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Diffstat (limited to 'include')
36 files changed, 8866 insertions, 0 deletions
diff --git a/include/closestr.h b/include/closestr.h new file mode 100644 index 000000000..323a971bb --- /dev/null +++ b/include/closestr.h @@ -0,0 +1,138 @@ +/* $Xorg: closestr.h,v 1.4 2001/02/09 02:05:14 xorgcvs Exp $ */ +/* + +Copyright 1991, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + + +#ifndef CLOSESTR_H +#define CLOSESTR_H + +#define NEED_REPLIES +#include "Xproto.h" +#include "closure.h" +#include "dix.h" +#include "misc.h" +#include "gcstruct.h" + +/* closure structures */ + +/* OpenFont */ + +typedef struct _OFclosure { + ClientPtr client; + short current_fpe; + short num_fpes; + FontPathElementPtr *fpe_list; + Mask flags; + Bool slept; + +/* XXX -- get these from request buffer instead? */ + char *origFontName; + int origFontNameLen; + XID fontid; + char *fontname; + int fnamelen; + FontPtr non_cachable_font; +} OFclosureRec; + +/* ListFontsWithInfo */ + +#define XLFDMAXFONTNAMELEN 256 +typedef struct _LFWIstate { + char pattern[XLFDMAXFONTNAMELEN]; + int patlen; + int current_fpe; + int max_names; + Bool list_started; + pointer private; +} LFWIstateRec, *LFWIstatePtr; + +typedef struct _LFWIclosure { + ClientPtr client; + int num_fpes; + FontPathElementPtr *fpe_list; + xListFontsWithInfoReply *reply; + int length; + LFWIstateRec current; + LFWIstateRec saved; + int savedNumFonts; + Bool haveSaved; + Bool slept; + char *savedName; +} LFWIclosureRec; + +/* ListFonts */ + +typedef struct _LFclosure { + ClientPtr client; + int num_fpes; + FontPathElementPtr *fpe_list; + FontNamesPtr names; + LFWIstateRec current; + LFWIstateRec saved; + Bool haveSaved; + Bool slept; + char *savedName; + int savedNameLen; +} LFclosureRec; + +/* PolyText */ + +typedef struct _PTclosure { + ClientPtr client; + DrawablePtr pDraw; + GC *pGC; + unsigned char *pElt; + unsigned char *endReq; + unsigned char *data; + int xorg; + int yorg; + CARD8 reqType; + int (* polyText)(); + int itemSize; + XID did; + int err; + Bool slept; +} PTclosureRec; + +/* ImageText */ + +typedef struct _ITclosure { + ClientPtr client; + DrawablePtr pDraw; + GC *pGC; + BYTE nChars; + unsigned char *data; + int xorg; + int yorg; + CARD8 reqType; + void (* imageText)(); + int itemSize; + XID did; + Bool slept; +} ITclosureRec; +#endif /* CLOSESTR_H */ diff --git a/include/closure.h b/include/closure.h new file mode 100644 index 000000000..d80388bf4 --- /dev/null +++ b/include/closure.h @@ -0,0 +1,57 @@ +/* $Xorg: closure.h,v 1.4 2001/02/09 02:05:14 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef CLOSURE_H +#define CLOSURE_H 1 + +typedef struct _LFclosure *LFclosurePtr; +typedef struct _LFWIclosure *LFWIclosurePtr; +typedef struct _OFclosure *OFclosurePtr; +typedef struct _PTclosure *PTclosurePtr; +typedef struct _ITclosure *ITclosurePtr; + +#endif /* CLOSURE_H */ diff --git a/include/colormap.h b/include/colormap.h new file mode 100644 index 000000000..e2515a8ed --- /dev/null +++ b/include/colormap.h @@ -0,0 +1,233 @@ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*/ +/* $Xorg: colormap.h,v 1.4 2001/02/09 02:05:14 xorgcvs Exp $ */ +#ifndef CMAP_H +#define CMAP_H 1 + +#include "X11/Xproto.h" +#include "screenint.h" +#include "window.h" + +/* these follow X.h's AllocNone and AllocAll */ +#define CM_PSCREEN 2 +#define CM_PWIN 3 +/* Passed internally in colormap.c */ +#define REDMAP 0 +#define GREENMAP 1 +#define BLUEMAP 2 +#define PSEUDOMAP 3 +#define AllocPrivate (-1) +#define AllocTemporary (-2) +#define DynamicClass 1 + +/* Values for the flags field of a colormap. These should have 1 bit set + * and not overlap */ +#define IsDefault 1 +#define AllAllocated 2 +#define BeingCreated 4 + + +typedef CARD32 Pixel; +typedef struct _CMEntry *EntryPtr; +typedef struct _ColormapRec *ColormapPtr; +typedef struct _colorResource *colorResourcePtr; + +extern int CreateColormap( +#if NeedFunctionPrototypes + Colormap /*mid*/, + ScreenPtr /*pScreen*/, + VisualPtr /*pVisual*/, + ColormapPtr* /*ppcmap*/, + int /*alloc*/, + int /*client*/ +#endif +); + +extern int FreeColormap( +#if NeedFunctionPrototypes + pointer /*pmap*/, + XID /*mid*/ +#endif +); + +extern int TellLostMap( +#if NeedFunctionPrototypes + WindowPtr /*pwin*/, + pointer /* Colormap *pmid */ +#endif +); + +extern int TellGainedMap( +#if NeedFunctionPrototypes + WindowPtr /*pwin*/, + pointer /* Colormap *pmid */ +#endif +); + +extern int CopyColormapAndFree( +#if NeedFunctionPrototypes + Colormap /*mid*/, + ColormapPtr /*pSrc*/, + int /*client*/ +#endif +); + +extern int AllocColor( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + unsigned short* /*pred*/, + unsigned short* /*pgreen*/, + unsigned short* /*pblue*/, + Pixel* /*pPix*/, + int /*client*/ +#endif +); + +extern void FakeAllocColor( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + xColorItem * /*item*/ +#endif +); + +extern void FakeFreeColor( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + Pixel /*pixel*/ +#endif +); + +typedef int (*ColorCompareProcPtr)( +#if NeedNestedPrototypes + EntryPtr /*pent*/, + xrgb * /*prgb*/ +#endif +); + +extern int FindColor( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + EntryPtr /*pentFirst*/, + int /*size*/, + xrgb* /*prgb*/, + Pixel* /*pPixel*/, + int /*channel*/, + int /*client*/, + ColorCompareProcPtr /*comp*/ +#endif +); + +extern int QueryColors( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + int /*count*/, + Pixel* /*ppixIn*/, + xrgb* /*prgbList*/ +#endif +); + +extern int FreeClientPixels( +#if NeedFunctionPrototypes + pointer /*pcr*/, + XID /*fakeid*/ +#endif +); + +extern int AllocColorCells( +#if NeedFunctionPrototypes + int /*client*/, + ColormapPtr /*pmap*/, + int /*colors*/, + int /*planes*/, + Bool /*contig*/, + Pixel* /*ppix*/, + Pixel* /*masks*/ +#endif +); + +extern int AllocColorPlanes( +#if NeedFunctionPrototypes + int /*client*/, + ColormapPtr /*pmap*/, + int /*colors*/, + int /*r*/, + int /*g*/, + int /*b*/, + Bool /*contig*/, + Pixel* /*pixels*/, + Pixel* /*prmask*/, + Pixel* /*pgmask*/, + Pixel* /*pbmask*/ +#endif +); + +extern int FreeColors( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + int /*client*/, + int /*count*/, + Pixel* /*pixels*/, + Pixel /*mask*/ +#endif +); + +extern int StoreColors( +#if NeedFunctionPrototypes + ColormapPtr /*pmap*/, + int /*count*/, + xColorItem* /*defs*/ +#endif +); + +extern int IsMapInstalled( +#if NeedFunctionPrototypes + Colormap /*map*/, + WindowPtr /*pWin*/ +#endif +); + +#endif /* CMAP_H */ diff --git a/include/colormapst.h b/include/colormapst.h new file mode 100644 index 000000000..b176f7dc3 --- /dev/null +++ b/include/colormapst.h @@ -0,0 +1,120 @@ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +*/ +/* $Xorg: colormapst.h,v 1.4 2001/02/09 02:05:14 xorgcvs Exp $ */ +#ifndef CMAPSTRUCT_H +#define CMAPSTRUCT_H 1 + +#include "colormap.h" +#include "screenint.h" + +/* Shared color -- the color is used by AllocColorPlanes */ +typedef struct +{ + unsigned short color; + short refcnt; +} SHAREDCOLOR; + +/* LOCO -- a local color for a PseudoColor cell. DirectColor maps always + * use the first value (called red) in the structure. What channel they + * are really talking about depends on which map they are in. */ +typedef struct +{ + unsigned short red, green, blue; +} LOCO; + +/* SHCO -- a shared color for a PseudoColor cell. Used with AllocColorPlanes. + * DirectColor maps always use the first value (called red) in the structure. + * What channel they are really talking about depends on which map they + * are in. */ +typedef struct +{ + SHAREDCOLOR *red, *green, *blue; +} SHCO; + + +/* color map entry */ +typedef struct _CMEntry +{ + union + { + LOCO local; + SHCO shco; + } co; + short refcnt; + Bool fShared; +} Entry; + +/* COLORMAPs can be used for either Direct or Pseudo color. PseudoColor + * only needs one cell table, we arbitrarily pick red. We keep track + * of that table with freeRed, numPixelsRed, and clientPixelsRed */ + +typedef struct _ColormapRec +{ + VisualPtr pVisual; + short class; /* PseudoColor or DirectColor */ + long mid; /* client's name for colormap */ + ScreenPtr pScreen; /* screen map is associated with */ + short flags; /* 1 = IsDefault + * 2 = AllAllocated */ + int freeRed; + int freeGreen; + int freeBlue; + int *numPixelsRed; + int *numPixelsGreen; + int *numPixelsBlue; + Pixel **clientPixelsRed; + Pixel **clientPixelsGreen; + Pixel **clientPixelsBlue; + Entry *red; + Entry *green; + Entry *blue; + pointer devPriv; + DevUnion *devPrivates; /* dynamic devPrivates added after devPriv + already existed - must keep devPriv */ +} ColormapRec; + +#endif /* COLORMAP_H */ diff --git a/include/cursor.h b/include/cursor.h new file mode 100644 index 000000000..24200837c --- /dev/null +++ b/include/cursor.h @@ -0,0 +1,151 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $Xorg: cursor.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +#ifndef CURSOR_H +#define CURSOR_H + +#include "misc.h" +#include "screenint.h" +#include "window.h" + +#define NullCursor ((CursorPtr)NULL) + +typedef struct _Cursor *CursorPtr; +typedef struct _CursorMetric *CursorMetricPtr; + +extern CursorPtr rootCursor; + +extern int FreeCursor( +#if NeedFunctionPrototypes + pointer /*pCurs*/, + XID /*cid*/ +#endif +); + +extern CursorPtr AllocCursor( +#if NeedFunctionPrototypes + unsigned char* /*psrcbits*/, + unsigned char* /*pmaskbits*/, + CursorMetricPtr /*cm*/, + unsigned /*foreRed*/, + unsigned /*foreGreen*/, + unsigned /*foreBlue*/, + unsigned /*backRed*/, + unsigned /*backGreen*/, + unsigned /*backBlue*/ +#endif +); + +extern int AllocGlyphCursor( +#if NeedFunctionPrototypes + Font /*source*/, + unsigned int /*sourceChar*/, + Font /*mask*/, + unsigned int /*maskChar*/, + unsigned /*foreRed*/, + unsigned /*foreGreen*/, + unsigned /*foreBlue*/, + unsigned /*backRed*/, + unsigned /*backGreen*/, + unsigned /*backBlue*/, + CursorPtr* /*ppCurs*/, + ClientPtr /*client*/ +#endif +); + +extern CursorPtr CreateRootCursor( +#if NeedFunctionPrototypes + char* /*pfilename*/, + unsigned int /*glyph*/ +#endif +); + +extern int ServerBitsFromGlyph( +#if NeedFunctionPrototypes + FontPtr /*pfont*/, + unsigned int /*ch*/, + register CursorMetricPtr /*cm*/, + unsigned char ** /*ppbits*/ +#endif +); + +extern Bool CursorMetricsFromGlyph( +#if NeedFunctionPrototypes + FontPtr /*pfont*/, + unsigned /*ch*/, + CursorMetricPtr /*cm*/ +#endif +); + +extern void CheckCursorConfinement( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void NewCurrentScreen( +#if NeedFunctionPrototypes + ScreenPtr /*newScreen*/, + int /*x*/, + int /*y*/ +#endif +); + +extern Bool PointerConfinedToScreen( +#if NeedFunctionPrototypes + void +#endif +); + +extern void GetSpritePosition( +#if NeedFunctionPrototypes + int * /*px*/, + int * /*py*/ +#endif +); + +#endif /* CURSOR_H */ diff --git a/include/cursorstr.h b/include/cursorstr.h new file mode 100644 index 000000000..4d9efffda --- /dev/null +++ b/include/cursorstr.h @@ -0,0 +1,80 @@ +/* $Xorg: cursorstr.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef CURSORSTRUCT_H +#define CURSORSTRUCT_H + +#include "cursor.h" +/* + * device-independent cursor storage + */ + +/* + * source and mask point directly to the bits, which are in the server-defined + * bitmap format. + */ +typedef struct _CursorBits { + unsigned char *source; /* points to bits */ + unsigned char *mask; /* points to bits */ + unsigned short width, height, xhot, yhot; /* metrics */ + int refcnt; /* can be shared */ + pointer devPriv[MAXSCREENS]; /* set by pScr->RealizeCursor*/ +} CursorBits, *CursorBitsPtr; + +typedef struct _Cursor { + CursorBitsPtr bits; + unsigned short foreRed, foreGreen, foreBlue; /* device-independent color */ + unsigned short backRed, backGreen, backBlue; /* device-independent color */ + int refcnt; + pointer devPriv[MAXSCREENS]; /* set by pScr->RealizeCursor*/ +} CursorRec; + +typedef struct _CursorMetric { + unsigned short width, height, xhot, yhot; +} CursorMetricRec; + +#endif /* CURSORSTRUCT_H */ diff --git a/include/dix.h b/include/dix.h new file mode 100644 index 000000000..b53deb374 --- /dev/null +++ b/include/dix.h @@ -0,0 +1,1090 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $Xorg: dix.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ + +#ifndef DIX_H +#define DIX_H + +#include "gc.h" +#include "window.h" +#include "input.h" + +#define EARLIER -1 +#define SAMETIME 0 +#define LATER 1 + +#define NullClient ((ClientPtr) 0) +#define REQUEST(type) \ + register type *stuff = (type *)client->requestBuffer + + +#define REQUEST_SIZE_MATCH(req)\ + if ((sizeof(req) >> 2) != client->req_len)\ + return(BadLength) + +#define REQUEST_AT_LEAST_SIZE(req) \ + if ((sizeof(req) >> 2) > client->req_len )\ + return(BadLength) + +#define REQUEST_FIXED_SIZE(req, n)\ + if (((sizeof(req) >> 2) > client->req_len) || \ + (((sizeof(req) + (n) + 3) >> 2) != client->req_len)) \ + return(BadLength) + +#define LEGAL_NEW_RESOURCE(id,client)\ + if (!LegalNewID(id,client)) \ + {\ + client->errorValue = id;\ + return(BadIDChoice);\ + } + +/* XXX if you are using this macro, you are probably not generating Match + * errors where appropriate */ +#define LOOKUP_DRAWABLE(did, client)\ + ((client->lastDrawableID == did) ? \ + client->lastDrawable : (DrawablePtr)LookupDrawable(did, client)) + +#ifdef XCSECURITY + +#define SECURITY_VERIFY_DRAWABLE(pDraw, did, client, mode)\ + if (client->lastDrawableID == did && !client->trustLevel)\ + pDraw = client->lastDrawable;\ + else \ + {\ + pDraw = (DrawablePtr) SecurityLookupIDByClass(client, did, \ + RC_DRAWABLE, mode);\ + if (!pDraw) \ + {\ + client->errorValue = did; \ + return BadDrawable;\ + }\ + if (pDraw->type == UNDRAWABLE_WINDOW)\ + return BadMatch;\ + } + +#define SECURITY_VERIFY_GEOMETRABLE(pDraw, did, client, mode)\ + if (client->lastDrawableID == did && !client->trustLevel)\ + pDraw = client->lastDrawable;\ + else \ + {\ + pDraw = (DrawablePtr) SecurityLookupIDByClass(client, did, \ + RC_DRAWABLE, mode);\ + if (!pDraw) \ + {\ + client->errorValue = did; \ + return BadDrawable;\ + }\ + } + +#define SECURITY_VERIFY_GC(pGC, rid, client, mode)\ + if (client->lastGCID == rid && !client->trustLevel)\ + pGC = client->lastGC;\ + else\ + pGC = (GC *) SecurityLookupIDByType(client, rid, RT_GC, mode);\ + if (!pGC)\ + {\ + client->errorValue = rid;\ + return (BadGC);\ + } + +#define VERIFY_DRAWABLE(pDraw, did, client)\ + SECURITY_VERIFY_DRAWABLE(pDraw, did, client, SecurityUnknownAccess) + +#define VERIFY_GEOMETRABLE(pDraw, did, client)\ + SECURITY_VERIFY_GEOMETRABLE(pDraw, did, client, SecurityUnknownAccess) + +#define VERIFY_GC(pGC, rid, client)\ + SECURITY_VERIFY_GC(pGC, rid, client, SecurityUnknownAccess) + +#else /* not XCSECURITY */ + +#define VERIFY_DRAWABLE(pDraw, did, client)\ + if (client->lastDrawableID == did)\ + pDraw = client->lastDrawable;\ + else \ + {\ + pDraw = (DrawablePtr) LookupIDByClass(did, RC_DRAWABLE);\ + if (!pDraw) \ + {\ + client->errorValue = did; \ + return BadDrawable;\ + }\ + if (pDraw->type == UNDRAWABLE_WINDOW)\ + return BadMatch;\ + } + +#define VERIFY_GEOMETRABLE(pDraw, did, client)\ + if (client->lastDrawableID == did)\ + pDraw = client->lastDrawable;\ + else \ + {\ + pDraw = (DrawablePtr) LookupIDByClass(did, RC_DRAWABLE);\ + if (!pDraw) \ + {\ + client->errorValue = did; \ + return BadDrawable;\ + }\ + } + +#define VERIFY_GC(pGC, rid, client)\ + if (client->lastGCID == rid)\ + pGC = client->lastGC;\ + else\ + pGC = (GC *)LookupIDByType(rid, RT_GC);\ + if (!pGC)\ + {\ + client->errorValue = rid;\ + return (BadGC);\ + } + +#define SECURITY_VERIFY_DRAWABLE(pDraw, did, client, mode)\ + VERIFY_DRAWABLE(pDraw, did, client) + +#define SECURITY_VERIFY_GEOMETRABLE(pDraw, did, client, mode)\ + VERIFY_GEOMETRABLE(pDraw, did, client) + +#define SECURITY_VERIFY_GC(pGC, rid, client, mode)\ + VERIFY_GC(pGC, rid, client) + +#endif /* XCSECURITY */ + +/* + * We think that most hardware implementations of DBE will want + * LookupID*(dbe_back_buffer_id) to return the window structure that the + * id is a back buffer for. Since both front and back buffers will + * return the same structure, you need to be able to distinguish + * somewhere what kind of buffer (front/back) was being asked for, so + * that ddx can render to the right place. That's the problem that the + * following code solves. Note: we couldn't embed this in the LookupID* + * functions because the VALIDATE_DRAWABLE_AND_GC macro often circumvents + * those functions by checking a one-element cache. That's why we're + * mucking with VALIDATE_DRAWABLE_AND_GC. + * + * If you put -DNEED_DBE_BUF_BITS into PervasiveDBEDefines, the window + * structure will have two additional bits defined, srcBuffer and + * dstBuffer, and their values will be maintained via the macros + * SET_DBE_DSTBUF and SET_DBE_SRCBUF (below). If you also + * put -DNEED_DBE_BUF_VALIDATE into PervasiveDBEDefines, the function + * DbeValidateBuffer will be called any time the bits change to give you + * a chance to do some setup. See the DBE code for more details on this + * function. We put in these levels of conditionality so that you can do + * just what you need to do, and no more. If neither of these defines + * are used, the bits won't be there, and VALIDATE_DRAWABLE_AND_GC will + * be unchanged. dpw + */ + +#if defined(NEED_DBE_BUF_BITS) +#define SET_DBE_DSTBUF(_pDraw, _drawID) \ + SET_DBE_BUF(_pDraw, _drawID, dstBuffer, TRUE) +#define SET_DBE_SRCBUF(_pDraw, _drawID) \ + SET_DBE_BUF(_pDraw, _drawID, srcBuffer, FALSE) +#if defined (NEED_DBE_BUF_VALIDATE) +#define SET_DBE_BUF(_pDraw, _drawID, _whichBuffer, _dstbuf) \ + if (_pDraw->type == DRAWABLE_WINDOW)\ + {\ + int thisbuf = (_pDraw->id == _drawID);\ + if (thisbuf != ((WindowPtr)_pDraw)->_whichBuffer)\ + {\ + ((WindowPtr)_pDraw)->_whichBuffer = thisbuf;\ + DbeValidateBuffer((WindowPtr)_pDraw, _drawID, _dstbuf);\ + }\ + } +#else /* want buffer bits, but don't need to call DbeValidateBuffer */ +#define SET_DBE_BUF(_pDraw, _drawID, _whichBuffer, _dstbuf) \ + if (_pDraw->type == DRAWABLE_WINDOW)\ + {\ + ((WindowPtr)_pDraw)->_whichBuffer = (_pDraw->id == _drawID);\ + } +#endif /* NEED_DBE_BUF_VALIDATE */ +#else /* don't want buffer bits in window */ +#define SET_DBE_DSTBUF(_pDraw, _drawID) /**/ +#define SET_DBE_SRCBUF(_pDraw, _drawID) /**/ +#endif /* NEED_DBE_BUF_BITS */ + +#define VALIDATE_DRAWABLE_AND_GC(drawID, pDraw, pGC, client)\ + if ((stuff->gc == INVALID) || (client->lastGCID != stuff->gc) ||\ + (client->lastDrawableID != drawID))\ + {\ + SECURITY_VERIFY_GEOMETRABLE(pDraw, drawID, client, SecurityWriteAccess);\ + SECURITY_VERIFY_GC(pGC, stuff->gc, client, SecurityReadAccess);\ + if ((pGC->depth != pDraw->depth) ||\ + (pGC->pScreen != pDraw->pScreen))\ + return (BadMatch);\ + client->lastDrawable = pDraw;\ + client->lastDrawableID = drawID;\ + client->lastGC = pGC;\ + client->lastGCID = stuff->gc;\ + }\ + else\ + {\ + pGC = client->lastGC;\ + pDraw = client->lastDrawable;\ + }\ + SET_DBE_DSTBUF(pDraw, drawID);\ + if (pGC->serialNumber != pDraw->serialNumber)\ + ValidateGC(pDraw, pGC); + + +#define WriteReplyToClient(pClient, size, pReply) \ + if ((pClient)->swapped) \ + (*ReplySwapVector[((xReq *)(pClient)->requestBuffer)->reqType]) \ + (pClient, (int)(size), pReply); \ + else (void) WriteToClient(pClient, (int)(size), (char *)(pReply)); + +#define WriteSwappedDataToClient(pClient, size, pbuf) \ + if ((pClient)->swapped) \ + (*(pClient)->pSwapReplyFunc)(pClient, (int)(size), pbuf); \ + else (void) WriteToClient (pClient, (int)(size), (char *)(pbuf)); + +typedef struct _TimeStamp *TimeStampPtr; + +#ifndef _XTYPEDEF_CLIENTPTR +typedef struct _Client *ClientPtr; /* also in misc.h */ +#define _XTYPEDEF_CLIENTPTR +#endif + +typedef struct _WorkQueue *WorkQueuePtr; + + +extern ClientPtr requestingClient; +extern ClientPtr *clients; +extern ClientPtr serverClient; +extern int currentMaxClients; + +#ifndef __alpha +typedef long HWEventQueueType; +#else +typedef int HWEventQueueType; +#endif +typedef HWEventQueueType* HWEventQueuePtr; + +extern HWEventQueuePtr checkForInput[2]; + +typedef struct _TimeStamp { + CARD32 months; /* really ~49.7 days */ + CARD32 milliseconds; +} TimeStamp; + +/* dispatch.c */ + +extern void SetInputCheck( +#if NeedFunctionPrototypes + HWEventQueuePtr /*c0*/, + HWEventQueuePtr /*c1*/ +#endif +); + +extern void CloseDownClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void UpdateCurrentTime( +#if NeedFunctionPrototypes + void +#endif +); + +extern void UpdateCurrentTimeIf( +#if NeedFunctionPrototypes + void +#endif +); + +extern void InitSelections( +#if NeedFunctionPrototypes + void +#endif +); + +extern void FlushClientCaches( +#if NeedFunctionPrototypes + XID /*id*/ +#endif +); + +extern int dixDestroyPixmap( +#if NeedFunctionPrototypes + pointer /*value*/, + XID /*pid*/ +#endif +); + +extern void CloseDownRetainedResources( +#if NeedFunctionPrototypes + void +#endif +); + +extern void InitClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + int /*i*/, + pointer /*ospriv*/ +#endif +); + +extern ClientPtr NextAvailableClient( +#if NeedFunctionPrototypes + pointer /*ospriv*/ +#endif +); + +extern void SendErrorToClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + unsigned int /*majorCode*/, + unsigned int /*minorCode*/, + XID /*resId*/, + int /*errorCode*/ +#endif +); + +extern void DeleteWindowFromAnySelections( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void MarkClientException( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int GetGeometry( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + xGetGeometryReply* /* wa */ +#endif +); + +/* dixutils.c */ + +extern void CopyISOLatin1Lowered( +#if NeedFunctionPrototypes + unsigned char * /*dest*/, + unsigned char * /*source*/, + int /*length*/ +#endif +); + +#ifdef XCSECURITY + +extern WindowPtr SecurityLookupWindow( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/, + Mask /*access_mode*/ +#endif +); + +extern pointer SecurityLookupDrawable( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/, + Mask /*access_mode*/ +#endif +); + +extern WindowPtr LookupWindow( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/ +#endif +); + +extern pointer LookupDrawable( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/ +#endif +); + +#else + +extern WindowPtr LookupWindow( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/ +#endif +); + +extern pointer LookupDrawable( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/ +#endif +); + +#define SecurityLookupWindow(rid, client, access_mode) \ + LookupWindow(rid, client) + +#define SecurityLookupDrawable(rid, client, access_mode) \ + LookupDrawable(rid, client) + +#endif /* XCSECURITY */ + +extern ClientPtr LookupClient( +#if NeedFunctionPrototypes + XID /*rid*/, + ClientPtr /*client*/ +#endif +); + +extern void NoopDDA( +#if NeedVarargsPrototypes + void *, + ... +#endif +); + +extern int AlterSaveSetForClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + WindowPtr /*pWin*/, + unsigned /*mode*/ +#endif +); + +extern void DeleteWindowFromAnySaveSet( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void BlockHandler( +#if NeedFunctionPrototypes + pointer /*pTimeout*/, + pointer /*pReadmask*/ +#endif +); + +extern void WakeupHandler( +#if NeedFunctionPrototypes + int /*result*/, + pointer /*pReadmask*/ +#endif +); + +typedef struct timeval ** OSTimePtr; + +typedef void (* BlockHandlerProcPtr)( +#if NeedNestedPrototypes + pointer /* blockData */, + OSTimePtr /* pTimeout */, + pointer /* pReadmask */ +#endif +); + +typedef void (* WakeupHandlerProcPtr)( +#if NeedNestedPrototypes + pointer /* blockData */, + int /* result */, + pointer /* pReadmask */ +#endif +); + +extern Bool RegisterBlockAndWakeupHandlers( +#if NeedFunctionPrototypes + BlockHandlerProcPtr /*blockHandler*/, + WakeupHandlerProcPtr /*wakeupHandler*/, + pointer /*blockData*/ +#endif +); + +extern void RemoveBlockAndWakeupHandlers( +#if NeedFunctionPrototypes + BlockHandlerProcPtr /*blockHandler*/, + WakeupHandlerProcPtr /*wakeupHandler*/, + pointer /*blockData*/ +#endif +); + +extern void InitBlockAndWakeupHandlers( +#if NeedFunctionPrototypes + void +#endif +); + +extern void ProcessWorkQueue( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool QueueWorkProc( +#if NeedFunctionPrototypes + Bool (* /*function*/)(), + ClientPtr /*client*/, + pointer /*closure*/ +#endif +); + +extern Bool ClientSleep( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + Bool (* /*function*/)(), + pointer /*closure*/ +#endif +); + +extern Bool ClientSignal( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void ClientWakeup( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern Bool ClientIsAsleep( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +/* atom.c */ + +extern Atom MakeAtom( +#if NeedFunctionPrototypes + char * /*string*/, + unsigned /*len*/, + Bool /*makeit*/ +#endif +); + +extern Bool ValidAtom( +#if NeedFunctionPrototypes + Atom /*atom*/ +#endif +); + +extern char *NameForAtom( +#if NeedFunctionPrototypes + Atom /*atom*/ +#endif +); + +extern void AtomError( +#if NeedFunctionPrototypes + void +#endif +); + +extern void FreeAllAtoms( +#if NeedFunctionPrototypes + void +#endif +); + +extern void InitAtoms( +#if NeedFunctionPrototypes + void +#endif +); + +/* events.c */ + +extern void SetMaskForEvent( +#if NeedFunctionPrototypes + Mask /* mask */, + int /* event */ +#endif +); + +extern Bool PointerConfinedToScreen( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool IsParent( +#if NeedFunctionPrototypes + WindowPtr /* maybeparent */, + WindowPtr /* child */ +#endif +); + +extern WindowPtr GetCurrentRootWindow( +#if NeedFunctionPrototypes + void +#endif +); + +extern WindowPtr GetSpriteWindow( +#if NeedFunctionPrototypes + void +#endif +); + +extern void GetSpritePosition( +#if NeedFunctionPrototypes + int * /* px */, + int * /* py */ +#endif +); + +extern void NoticeEventTime( +#if NeedFunctionPrototypes + xEventPtr /* xE */ +#endif +); + +extern void EnqueueEvent( +#if NeedFunctionPrototypes + xEventPtr /* xE */, + DeviceIntPtr /* device */, + int /* count */ +#endif +); + +extern void ComputeFreezes( +#if NeedFunctionPrototypes + void +#endif +); + +extern void CheckGrabForSyncs( +#if NeedFunctionPrototypes + DeviceIntPtr /* dev */, + Bool /* thisMode */, + Bool /* otherMode */ +#endif +); + +extern void ActivatePointerGrab( +#if NeedFunctionPrototypes + DeviceIntPtr /* mouse */, + GrabPtr /* grab */, + TimeStamp /* time */, + Bool /* autoGrab */ +#endif +); + +extern void DeactivatePointerGrab( +#if NeedFunctionPrototypes + DeviceIntPtr /* mouse */ +#endif +); + +extern void ActivateKeyboardGrab( +#if NeedFunctionPrototypes + DeviceIntPtr /* keybd */, + GrabPtr /* grab */, + TimeStamp /* time */, + Bool /* passive */ +#endif +); + +extern void DeactivateKeyboardGrab( +#if NeedFunctionPrototypes + DeviceIntPtr /* keybd */ +#endif +); + +extern void AllowSome( +#if NeedFunctionPrototypes + ClientPtr /* client */, + TimeStamp /* time */, + DeviceIntPtr /* thisDev */, + int /* newState */ +#endif +); + +extern void ReleaseActiveGrabs( +#if NeedFunctionPrototypes +ClientPtr client +#endif +); + +extern int DeliverEventsToWindow( +#if NeedFunctionPrototypes + WindowPtr /* pWin */, + xEventPtr /* pEvents */, + int /* count */, + Mask /* filter */, + GrabPtr /* grab */, + int /* mskidx */ +#endif +); + +extern int DeliverDeviceEvents( +#if NeedFunctionPrototypes + WindowPtr /* pWin */, + xEventPtr /* xE */, + GrabPtr /* grab */, + WindowPtr /* stopAt */, + DeviceIntPtr /* dev */, + int /* count */ +#endif +); + +extern void DefineInitialRootWindow( +#if NeedFunctionPrototypes + WindowPtr /* win */ +#endif +); + +extern void WindowHasNewCursor( +#if NeedFunctionPrototypes + WindowPtr /* pWin */ +#endif +); + +extern Bool CheckDeviceGrabs( +#if NeedFunctionPrototypes + DeviceIntPtr /* device */, + xEventPtr /* xE */, + int /* checkFirst */, + int /* count */ +#endif +); + +extern void DeliverFocusedEvent( +#if NeedFunctionPrototypes + DeviceIntPtr /* keybd */, + xEventPtr /* xE */, + WindowPtr /* window */, + int /* count */ +#endif +); + +extern void DeliverGrabbedEvent( +#if NeedFunctionPrototypes + xEventPtr /* xE */, + DeviceIntPtr /* thisDev */, + Bool /* deactivateGrab */, + int /* count */ +#endif +); + +extern void RecalculateDeliverableEvents( +#if NeedFunctionPrototypes + WindowPtr /* pWin */ +#endif +); + +extern int OtherClientGone( +#if NeedFunctionPrototypes + pointer /* value */, + XID /* id */ +#endif +); + +extern void DoFocusEvents( +#if NeedFunctionPrototypes + DeviceIntPtr /* dev */, + WindowPtr /* fromWin */, + WindowPtr /* toWin */, + int /* mode */ +#endif +); + +extern int SetInputFocus( +#if NeedFunctionPrototypes + ClientPtr /* client */, + DeviceIntPtr /* dev */, + Window /* focusID */, + int /* revertTo */, + Time /* ctime */, + Bool /* followOK */ +#endif +); + +extern int GrabDevice( +#if NeedFunctionPrototypes + ClientPtr /* client */, + DeviceIntPtr /* dev */, + unsigned /* this_mode */, + unsigned /* other_mode */, + Window /* grabWindow */, + unsigned /* ownerEvents */, + Time /* ctime */, + Mask /* mask */, + CARD8 * /* status */ +#endif +); + +extern void InitEvents( +#if NeedFunctionPrototypes + void +#endif +); + +extern void DeleteWindowFromAnyEvents( +#if NeedFunctionPrototypes + WindowPtr /* pWin */, + Bool /* freeResources */ +#endif +); + +extern void CheckCursorConfinement( +#if NeedFunctionPrototypes + WindowPtr /* pWin */ +#endif +); + +extern Mask EventMaskForClient( +#if NeedFunctionPrototypes + WindowPtr /* pWin */, + ClientPtr /* client */ +#endif +); + + + +extern int DeliverEvents( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + xEventPtr /*xE*/, + int /*count*/, + WindowPtr /*otherParent*/ +#endif +); + +extern void WriteEventsToClient( +#if NeedFunctionPrototypes + ClientPtr /*pClient*/, + int /*count*/, + xEventPtr /*events*/ +#endif +); + +extern int TryClientEvents( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + xEventPtr /*pEvents*/, + int /*count*/, + Mask /*mask*/, + Mask /*filter*/, + GrabPtr /*grab*/ +#endif +); + +extern int EventSelectForWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + ClientPtr /*client*/, + Mask /*mask*/ +#endif +); + +extern int EventSuppressForWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + ClientPtr /*client*/, + Mask /*mask*/, + Bool * /*checkOptional*/ +#endif +); + +extern int MaybeDeliverEventsToClient( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + xEventPtr /*pEvents*/, + int /*count*/, + Mask /*filter*/, + ClientPtr /*dontClient*/ +#endif +); + +extern void WindowsRestructured( +#if NeedFunctionPrototypes + void +#endif +); + +extern void ResetClientPrivates( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AllocateClientPrivateIndex( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool AllocateClientPrivate( +#if NeedFunctionPrototypes + int /*index*/, + unsigned /*amount*/ +#endif +); + +/* + * callback manager stuff + */ + +#ifndef _XTYPEDEF_CALLBACKLISTPTR +typedef struct _CallbackList *CallbackListPtr; /* also in misc.h */ +#define _XTYPEDEF_CALLBACKLISTPTR +#endif + +typedef void (*CallbackProcPtr) ( +#if NeedNestedPrototypes + CallbackListPtr *, pointer, pointer +#endif +); + +typedef Bool (*AddCallbackProcPtr) ( +#if NeedNestedPrototypes + CallbackListPtr *, CallbackProcPtr, pointer +#endif +); + +typedef Bool (*DeleteCallbackProcPtr) ( +#if NeedNestedPrototypes + CallbackListPtr *, CallbackProcPtr, pointer +#endif +); + +typedef void (*CallCallbacksProcPtr) ( +#if NeedNestedPrototypes + CallbackListPtr *, pointer +#endif +); + +typedef void (*DeleteCallbackListProcPtr) ( +#if NeedNestedPrototypes + CallbackListPtr * +#endif +); + +typedef struct _CallbackProcs { + AddCallbackProcPtr AddCallback; + DeleteCallbackProcPtr DeleteCallback; + CallCallbacksProcPtr CallCallbacks; + DeleteCallbackListProcPtr DeleteCallbackList; +} CallbackFuncsRec, *CallbackFuncsPtr; + +extern Bool CreateCallbackList( +#if NeedFunctionPrototypes + CallbackListPtr * /*pcbl*/, + CallbackFuncsPtr /*cbfuncs*/ +#endif +); + +extern Bool AddCallback( +#if NeedFunctionPrototypes + CallbackListPtr * /*pcbl*/, + CallbackProcPtr /*callback*/, + pointer /*data*/ +#endif +); + +extern Bool DeleteCallback( +#if NeedFunctionPrototypes + CallbackListPtr * /*pcbl*/, + CallbackProcPtr /*callback*/, + pointer /*data*/ +#endif +); + +extern void CallCallbacks( +#if NeedFunctionPrototypes + CallbackListPtr * /*pcbl*/, + pointer /*call_data*/ +#endif +); + +extern void DeleteCallbackList( +#if NeedFunctionPrototypes + CallbackListPtr * /*pcbl*/ +#endif +); + +extern void InitCallbackManager( +#if NeedFunctionPrototypes + void +#endif +); + +/* + * ServerGrabCallback stuff + */ + +extern CallbackListPtr ServerGrabCallback; + +typedef enum {SERVER_GRABBED, SERVER_UNGRABBED, + CLIENT_PERVIOUS, CLIENT_IMPERVIOUS } ServerGrabState; + +typedef struct { + ClientPtr client; + ServerGrabState grabstate; +} ServerGrabInfoRec; + +/* + * EventCallback stuff + */ + +extern CallbackListPtr EventCallback; + +typedef struct { + ClientPtr client; + xEventPtr events; + int count; +} EventInfoRec; + +/* + * DeviceEventCallback stuff + */ + +extern CallbackListPtr DeviceEventCallback; + +typedef struct { + xEventPtr events; + int count; +} DeviceEventInfoRec; + +#endif /* DIX_H */ diff --git a/include/dixfont.h b/include/dixfont.h new file mode 100644 index 000000000..b35e252bf --- /dev/null +++ b/include/dixfont.h @@ -0,0 +1,331 @@ +/* $Xorg: dixfont.h,v 1.3 2000/08/17 19:53:29 cpqbld Exp $ */ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef DIXFONT_H +#define DIXFONT_H 1 + +#include <dix.h> +#include <font.h> +#include <closure.h> + +#define NullDIXFontProp ((DIXFontPropPtr)0) + +typedef struct _DIXFontProp *DIXFontPropPtr; + +extern int FontToXError( +#if NeedFunctionPrototypes + int /*err*/ +#endif +); + +extern Bool SetDefaultFont( +#if NeedFunctionPrototypes + char * /*defaultfontname*/ +#endif +); + +extern void QueueFontWakeup( +#if NeedFunctionPrototypes + FontPathElementPtr /*fpe*/ +#endif +); + +extern void RemoveFontWakeup( +#if NeedFunctionPrototypes + FontPathElementPtr /*fpe*/ +#endif +); + +extern void FontWakeup( +#if NeedFunctionPrototypes + pointer /*data*/, + int /*count*/, + pointer /*LastSelectMask*/ +#endif +); + +extern int OpenFont( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + XID /*fid*/, + Mask /*flags*/, + unsigned /*lenfname*/, + char * /*pfontname*/ +#endif +); + +extern int CloseFont( +#if NeedFunctionPrototypes + pointer /*pfont*/, + XID /*fid*/ +#endif +); + +typedef struct _xQueryFontReply *xQueryFontReplyPtr; + +extern void QueryFont( +#if NeedFunctionPrototypes + FontPtr /*pFont*/, + xQueryFontReplyPtr /*pReply*/, + int /*nProtoCCIStructs*/ +#endif +); + +extern int ListFonts( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + unsigned char * /*pattern*/, + unsigned int /*length*/, + unsigned int /*max_names*/ +#endif +); + +extern int doPolyText( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + PTclosurePtr /*c*/ +#endif +); + +extern int PolyText( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + DrawablePtr /*pDraw*/, + GCPtr /*pGC*/, + unsigned char * /*pElt*/, + unsigned char * /*endReq*/, + int /*xorg*/, + int /*yorg*/, + int /*reqType*/, + XID /*did*/ +#endif +); + +extern int doImageText( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + ITclosurePtr /*c*/ +#endif +); + +extern int ImageText( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + DrawablePtr /*pDraw*/, + GCPtr /*pGC*/, + int /*nChars*/, + unsigned char * /*data*/, + int /*xorg*/, + int /*yorg*/, + int /*reqType*/, + XID /*did*/ +#endif +); + +extern int SetFontPath( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + int /*npaths*/, + unsigned char * /*paths*/, + int * /*error*/ +#endif +); + +extern int SetDefaultFontPath( +#if NeedFunctionPrototypes + char * /*path*/ +#endif +); + +extern unsigned char *GetFontPath( +#if NeedFunctionPrototypes + int * /*count*/, + int * /*length*/ +#endif +); + +extern int LoadGlyphs( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + FontPtr /*pfont*/, + unsigned /*nchars*/, + int /*item_size*/, + unsigned char * /*data*/ +#endif +); + +extern void DeleteClientFontStuff( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void InitFonts( +#if NeedFunctionPrototypes + void +#endif +); + +extern int GetDefaultPointSize( +#if NeedFunctionPrototypes + void +#endif +); + +extern FontResolutionPtr GetClientResolutions( +#if NeedFunctionPrototypes + int * /*num*/ +#endif +); + +/* XXX leave these unprototyped for now -- need to do groundwork in + * fonts/include/fontstruct.h before we do these + */ +extern int RegisterFPEFunctions( +#if NeedFunctionPrototypes + Bool (* /*name_func*/)(), + int (* /*init_func*/)(), + int (* /*free_func*/)(), + int (* /*reset_func*/)(), + int (* /*open_func*/)(), + int (* /*close_func*/)(), + int (* /*list_func*/)(), + int (* /*start_lfwi_func*/)(), + int (* /*next_lfwi_func*/)(), + int (* /*wakeup_func*/)(), + int (* /*client_died*/)(), + int (* /*load_glyphs*/)(), + int (* /*start_list_alias_func*/)(), + int (* /*next_list_alias_func*/)(), + void (* /* set_path_func*/) () +#endif +); + +extern void FreeFonts( +#if NeedFunctionPrototypes + void +#endif +); + +extern FontPtr find_old_font( +#if NeedFunctionPrototypes + XID /*id*/ +#endif +); + +extern Font GetNewFontClientID( +#if NeedFunctionPrototypes + void +#endif +); + +extern int StoreFontClientFont( +#if NeedFunctionPrototypes + FontPtr /*pfont*/, + Font /*id*/ +#endif +); + +extern void DeleteFontClientID( +#if NeedFunctionPrototypes + Font /*id*/ +#endif +); + +extern int client_auth_generation( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int init_fs_handlers( +#if NeedFunctionPrototypes + FontPathElementPtr /*fpe*/, + BlockHandlerProcPtr /*block_handler*/ +#endif +); + +extern void remove_fs_handlers( +#if NeedFunctionPrototypes + FontPathElementPtr /*fpe*/, + BlockHandlerProcPtr /*block_handler*/, + Bool /*all*/ +#endif +); + +extern void GetGlyphs( +#if NeedFunctionPrototypes + FontPtr /*font*/, + unsigned long /*count*/, + unsigned char * /*chars*/, + FontEncoding /*fontEncoding*/, + unsigned long * /*glyphcount*/, + CharInfoPtr * /*glyphs*/ +#endif +); + +extern void QueryGlyphExtents( +#if NeedFunctionPrototypes + FontPtr /*pFont*/, + CharInfoPtr * /*charinfo*/, + unsigned long /*count*/, + ExtentInfoPtr /*info*/ +#endif +); + +extern Bool QueryTextExtents( +#if NeedFunctionPrototypes + FontPtr /*pFont*/, + unsigned long /*count*/, + unsigned char * /*chars*/, + ExtentInfoPtr /*info*/ +#endif +); + +extern Bool ParseGlyphCachingMode( +#if NeedFunctionPrototypes + char * /*str*/ +#endif +); + +extern void InitGlyphCaching( +#if NeedFunctionPrototypes + void +#endif +); + +extern void SetGlyphCachingMode( +#if NeedFunctionPrototypes + int /*newmode*/ +#endif +); + +void +ResetFontPrivateIndex( +#if NeedFunctionPrototypes + void +#endif +); + +#endif /* DIXFONT_H */ diff --git a/include/dixfontstr.h b/include/dixfontstr.h new file mode 100644 index 000000000..d1d0449dc --- /dev/null +++ b/include/dixfontstr.h @@ -0,0 +1,95 @@ +/* $Xorg: dixfontstr.h,v 1.3 2000/08/17 19:53:29 cpqbld Exp $ */ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef DIXFONTSTRUCT_H +#define DIXFONTSTRUCT_H + +#include "servermd.h" +#include "dixfont.h" +#include "fontstruct.h" +#include "closure.h" +#define NEED_REPLIES +#include "X11/Xproto.h" /* for xQueryFontReply */ + +#define FONTCHARSET(font) (font) +#define FONTMAXBOUNDS(font,field) (font)->info.maxbounds.field +#define FONTMINBOUNDS(font,field) (font)->info.minbounds.field +#define TERMINALFONT(font) (font)->info.terminalFont +#define FONTASCENT(font) (font)->info.fontAscent +#define FONTDESCENT(font) (font)->info.fontDescent +#define FONTGLYPHS(font) 0 +#define FONTCONSTMETRICS(font) (font)->info.constantMetrics +#define FONTCONSTWIDTH(font) (font)->info.constantWidth +#define FONTALLEXIST(font) (font)->info.allExist +#define FONTFIRSTCOL(font) (font)->info.firstCol +#define FONTLASTCOL(font) (font)->info.lastCol +#define FONTFIRSTROW(font) (font)->info.firstRow +#define FONTLASTROW(font) (font)->info.lastRow +#define FONTDEFAULTCH(font) (font)->info.defaultCh +#define FONTINKMIN(font) (&((font)->info.ink_minbounds)) +#define FONTINKMAX(font) (&((font)->info.ink_maxbounds)) +#define FONTPROPS(font) (font)->info.props +#define FONTGLYPHBITS(base,pci) ((unsigned char *) (pci)->bits) +#define FONTINFONPROPS(font) (font)->info.nprops + +/* some things haven't changed names, but we'll be careful anyway */ + +#define FONTREFCNT(font) (font)->refcnt + +/* + * for linear char sets + */ +#define N1dChars(pfont) (FONTLASTCOL(pfont) - FONTFIRSTCOL(pfont) + 1) + +/* + * for 2D char sets + */ +#define N2dChars(pfont) (N1dChars(pfont) * \ + (FONTLASTROW(pfont) - FONTFIRSTROW(pfont) + 1)) + +#ifndef GLYPHPADBYTES +#define GLYPHPADBYTES -1 +#endif + +#if GLYPHPADBYTES == 0 || GLYPHPADBYTES == 1 +#define GLYPHWIDTHBYTESPADDED(pci) (GLYPHWIDTHBYTES(pci)) +#define PADGLYPHWIDTHBYTES(w) (((w)+7)>>3) +#endif + +#if GLYPHPADBYTES == 2 +#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+1) & ~0x1) +#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+1) & ~0x1) +#endif + +#if GLYPHPADBYTES == 4 +#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+3) & ~0x3) +#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+3) & ~0x3) +#endif + +#if GLYPHPADBYTES == 8 /* for a cray? */ +#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+7) & ~0x7) +#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+7) & ~0x7) +#endif + +#endif /* DIXFONTSTRUCT_H */ diff --git a/include/dixstruct.h b/include/dixstruct.h new file mode 100644 index 000000000..d6db3f2b6 --- /dev/null +++ b/include/dixstruct.h @@ -0,0 +1,220 @@ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $Xorg: dixstruct.h,v 1.3 2000/08/17 19:53:29 cpqbld Exp $ */ + +#ifndef DIXSTRUCT_H +#define DIXSTRUCT_H + +#include "dix.h" +#include "resource.h" +#include "cursor.h" +#include "gc.h" +#include "pixmap.h" +#include <X11/Xmd.h> + +/* + * direct-mapped hash table, used by resource manager to store + * translation from client ids to server addresses. + */ + +#ifdef DEBUG +#define MAX_REQUEST_LOG 100 +#endif + +extern CallbackListPtr ClientStateCallback; + +typedef struct { + ClientPtr client; + xConnSetupPrefix *prefix; + xConnSetup *setup; +} NewClientInfoRec; + +typedef enum {ClientStateInitial, + ClientStateAuthenticating, + ClientStateRunning, + ClientStateRetained, + ClientStateGone, + ClientStateCheckingSecurity, + ClientStateCheckedSecurity} ClientState; + +typedef struct _Client { + int index; + Mask clientAsMask; + pointer requestBuffer; + pointer osPrivate; /* for OS layer, including scheduler */ + Bool swapped; + void (*pSwapReplyFunc) ( +#if NeedNestedPrototypes + ClientPtr /* pClient */, + int /* size */, + void * /* pbuf */ +#endif +); + XID errorValue; + int sequence; + int closeDownMode; + int clientGone; + int noClientException; /* this client died or needs to be + * killed */ + DrawablePtr lastDrawable; + Drawable lastDrawableID; + GCPtr lastGC; + GContext lastGCID; + pointer *saveSet; + int numSaved; + pointer screenPrivate[MAXSCREENS]; + int (**requestVector) ( +#if NeedNestedPrototypes + ClientPtr /* pClient */ +#endif +); + CARD32 req_len; /* length of current request */ + Bool big_requests; /* supports large requests */ + int priority; + ClientState clientState; + DevUnion *devPrivates; +#ifdef XKB + unsigned short xkbClientFlags; + unsigned short mapNotifyMask; + unsigned short newKeyboardNotifyMask; + unsigned short vMajor,vMinor; + KeyCode minKC,maxKC; +#endif + +#ifdef DEBUG + unsigned char requestLog[MAX_REQUEST_LOG]; + int requestLogIndex; +#endif +#ifdef LBX + int (*readRequest)( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +); +#endif + unsigned long replyBytesRemaining; +#ifdef XCSECURITY + XID authId; + unsigned int trustLevel; + pointer (* CheckAccess)( +#if NeedNestedPrototypes + ClientPtr /*pClient*/, + XID /*id*/, + RESTYPE /*classes*/, + Mask /*access_mode*/, + pointer /*resourceval*/ +#endif +); +#endif +#ifdef XAPPGROUP + struct _AppGroupRec* appgroup; +#endif + struct _FontResolution * (*fontResFunc) ( /* no need for font.h */ +#if NeedNestedPrototypes + ClientPtr /* pClient */, + int * /* num */ +#endif +); +} ClientRec; + + +typedef struct _WorkQueue { + struct _WorkQueue *next; + Bool (*function) ( +#if NeedNestedPrototypes + ClientPtr /* pClient */, + pointer /* closure */ +#endif +); + ClientPtr client; + pointer closure; +} WorkQueueRec; + +extern TimeStamp currentTime; +extern TimeStamp lastDeviceEventTime; + +extern int CompareTimeStamps( +#if NeedFunctionPrototypes + TimeStamp /*a*/, + TimeStamp /*b*/ +#endif +); + +extern TimeStamp ClientTimeToServerTime( +#if NeedFunctionPrototypes + CARD32 /*c*/ +#endif +); + +typedef struct _CallbackRec { + CallbackProcPtr proc; + pointer data; + Bool deleted; + struct _CallbackRec *next; +} CallbackRec, *CallbackPtr; + +typedef struct _CallbackList { + CallbackFuncsRec funcs; + int inCallback; + Bool deleted; + int numDeleted; + CallbackPtr list; +} CallbackListRec; + +/* proc vectors */ + +extern int (* InitialVector[3]) ( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +); + +extern int (* ProcVector[256]) ( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +); + +extern int (* SwappedProcVector[256]) ( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +); + +#ifdef K5AUTH +extern int (*k5_Vector[256])() = +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +); +#endif + +extern void (* ReplySwapVector[256]) (); + +extern int ProcBadRequest( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +#endif /* DIXSTRUCT_H */ diff --git a/include/extension.h b/include/extension.h new file mode 100644 index 000000000..69b32feb1 --- /dev/null +++ b/include/extension.h @@ -0,0 +1,80 @@ +/* $Xorg: extension.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef EXTENSION_H +#define EXTENSION_H + +_XFUNCPROTOBEGIN + +extern unsigned short StandardMinorOpcode( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern unsigned short MinorOpcodeOfRequest( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void InitExtensions( +#if NeedFunctionPrototypes + int argc, + char **argv +#endif +); + +extern void CloseDownExtensions( +#if NeedFunctionPrototypes + void +#endif +); + +_XFUNCPROTOEND + +#endif /* EXTENSION_H */ diff --git a/include/extnsionst.h b/include/extnsionst.h new file mode 100644 index 000000000..6bb52767d --- /dev/null +++ b/include/extnsionst.h @@ -0,0 +1,174 @@ +/* $Xorg: extnsionst.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef EXTENSIONSTRUCT_H +#define EXTENSIONSTRUCT_H + +#include "misc.h" +#include "screenint.h" +#include "extension.h" +#include "gc.h" + +typedef struct _ExtensionEntry { + int index; + void (* CloseDown)( /* called at server shutdown */ +#if NeedNestedPrototypes + struct _ExtensionEntry * /* extension */ +#endif +); + char *name; /* extension name */ + int base; /* base request number */ + int eventBase; + int eventLast; + int errorBase; + int errorLast; + int num_aliases; + char **aliases; + pointer extPrivate; + unsigned short (* MinorOpcode)( /* called for errors */ +#if NeedNestedPrototypes + ClientPtr /* client */ +#endif +); +#ifdef XCSECURITY + Bool secure; /* extension visible to untrusted clients? */ +#endif +} ExtensionEntry; + +/* any attempt to declare the types of the parameters to the functions + * in EventSwapVector fails. The functions take pointers to two events, + * but the exact event types that are declared vary from one function + * to another. You can't even put void *, void * (the ibm compiler + * complains, anyway). + */ +extern void (* EventSwapVector[128]) (); + +typedef void (* ExtensionLookupProc)(/*args indeterminate*/); + +typedef struct _ProcEntry { + char *name; + ExtensionLookupProc proc; +} ProcEntryRec, *ProcEntryPtr; + +typedef struct _ScreenProcEntry { + int num; + ProcEntryPtr procList; +} ScreenProcEntry; + +#define SetGCVector(pGC, VectorElement, NewRoutineAddress, Atom) \ + pGC->VectorElement = NewRoutineAddress; + +#define GetGCValue(pGC, GCElement) (pGC->GCElement) + + +extern ExtensionEntry *AddExtension( +#if NeedFunctionPrototypes + char* /*name*/, + int /*NumEvents*/, + int /*NumErrors*/, + int (* /*MainProc*/)( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +), + int (* /*SwappedMainProc*/)( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif +), + void (* /*CloseDownProc*/)( +#if NeedNestedPrototypes + ExtensionEntry * /*extension*/ +#endif +), + unsigned short (* /*MinorOpcodeProc*/)( +#if NeedNestedPrototypes + ClientPtr /*client*/ +#endif + ) +#endif /* NeedFunctionPrototypes */ +); + +extern Bool AddExtensionAlias( +#if NeedFunctionPrototypes + char* /*alias*/, + ExtensionEntry * /*extension*/ +#endif +); + +extern ExtensionLookupProc LookupProc( +#if NeedFunctionPrototypes + char* /*name*/, + GCPtr /*pGC*/ +#endif +); + +extern Bool RegisterProc( +#if NeedFunctionPrototypes + char* /*name*/, + GCPtr /*pGC*/, + ExtensionLookupProc /*proc*/ +#endif +); + +extern Bool RegisterScreenProc( +#if NeedFunctionPrototypes + char* /*name*/, + ScreenPtr /*pScreen*/, + ExtensionLookupProc /*proc*/ +#endif +); + +extern void DeclareExtensionSecurity( +#if NeedFunctionPrototypes + char * /*extname*/, + Bool /*secure*/ +#endif +); + +#endif /* EXTENSIONSTRUCT_H */ + diff --git a/include/gc.h b/include/gc.h new file mode 100644 index 000000000..5e220d68c --- /dev/null +++ b/include/gc.h @@ -0,0 +1,231 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $Xorg: gc.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ + +#ifndef GC_H +#define GC_H + +#include "misc.h" /* for Bool */ +#include "X11/X.h" /* for GContext, Mask */ +#include "X11/Xproto.h" +#include "screenint.h" /* for ScreenPtr */ +#include "pixmap.h" /* for DrawablePtr */ + +/* clientClipType field in GC */ +#define CT_NONE 0 +#define CT_PIXMAP 1 +#define CT_REGION 2 +#define CT_UNSORTED 6 +#define CT_YSORTED 10 +#define CT_YXSORTED 14 +#define CT_YXBANDED 18 + +#define GCQREASON_VALIDATE 1 +#define GCQREASON_CHANGE 2 +#define GCQREASON_COPY_SRC 3 +#define GCQREASON_COPY_DST 4 +#define GCQREASON_DESTROY 5 + +#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31) +#define GC_CALL_VALIDATE_BIT (1L<<30) +#define GCExtensionInterest (1L<<29) + +#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT)) + +#define MAX_SERIAL_NUM (1L<<28) + +#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \ + (globalSerialNumber = 1): globalSerialNumber) + +typedef struct _GCInterest *GCInterestPtr; +typedef struct _GC *GCPtr; +typedef struct _GCOps *GCOpsPtr; + +extern void ValidateGC( +#if NeedFunctionPrototypes + DrawablePtr /*pDraw*/, + GCPtr /*pGC*/ +#endif +); + +extern int ChangeGC( +#if NeedFunctionPrototypes + GCPtr/*pGC*/, + BITS32 /*mask*/, + XID* /*pval*/ +#endif +); + +extern int DoChangeGC( +#if NeedFunctionPrototypes + GCPtr/*pGC*/, + BITS32 /*mask*/, + XID* /*pval*/, + int /*fPointer*/ +#endif +); + +typedef union { + CARD32 val; + pointer ptr; +} ChangeGCVal, *ChangeGCValPtr; + +extern int dixChangeGC( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + GCPtr /*pGC*/, + BITS32 /*mask*/, + CARD32 * /*pval*/, + ChangeGCValPtr /*pCGCV*/ +#endif +); + +extern GCPtr CreateGC( +#if NeedFunctionPrototypes + DrawablePtr /*pDrawable*/, + BITS32 /*mask*/, + XID* /*pval*/, + int* /*pStatus*/ +#endif +); + +extern int CopyGC( +#if NeedFunctionPrototypes + GCPtr/*pgcSrc*/, + GCPtr/*pgcDst*/, + BITS32 /*mask*/ +#endif +); + +extern int FreeGC( +#if NeedFunctionPrototypes + pointer /*pGC*/, + XID /*gid*/ +#endif +); + +extern void SetGCMask( +#if NeedFunctionPrototypes + GCPtr /*pGC*/, + Mask /*selectMask*/, + Mask /*newDataMask*/ +#endif +); + +extern GCPtr CreateScratchGC( +#if NeedFunctionPrototypes + ScreenPtr /*pScreen*/, + unsigned /*depth*/ +#endif +); + +extern void FreeGCperDepth( +#if NeedFunctionPrototypes + int /*screenNum*/ +#endif +); + +extern Bool CreateGCperDepth( +#if NeedFunctionPrototypes + int /*screenNum*/ +#endif +); + +extern Bool CreateDefaultStipple( +#if NeedFunctionPrototypes + int /*screenNum*/ +#endif +); + +extern void FreeDefaultStipple( +#if NeedFunctionPrototypes + int /*screenNum*/ +#endif +); + +extern int SetDashes( +#if NeedFunctionPrototypes + GCPtr /*pGC*/, + unsigned /*offset*/, + unsigned /*ndash*/, + unsigned char* /*pdash*/ +#endif +); + +extern int VerifyRectOrder( +#if NeedFunctionPrototypes + int /*nrects*/, + xRectangle* /*prects*/, + int /*ordering*/ +#endif +); + +extern int SetClipRects( +#if NeedFunctionPrototypes + GCPtr /*pGC*/, + int /*xOrigin*/, + int /*yOrigin*/, + int /*nrects*/, + xRectangle* /*prects*/, + int /*ordering*/ +#endif +); + +extern GCPtr GetScratchGC( +#if NeedFunctionPrototypes + unsigned /*depth*/, + ScreenPtr /*pScreen*/ +#endif +); + +extern void FreeScratchGC( +#if NeedFunctionPrototypes + GCPtr /*pGC*/ +#endif +); + +#endif /* GC_H */ diff --git a/include/gcstruct.h b/include/gcstruct.h new file mode 100644 index 000000000..9d6040c9d --- /dev/null +++ b/include/gcstruct.h @@ -0,0 +1,396 @@ +/* $Xorg: gcstruct.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef GCSTRUCT_H +#define GCSTRUCT_H + +#include "gc.h" + +#include "miscstruct.h" +#include "region.h" +#include "pixmap.h" +#include "screenint.h" +#include "Xprotostr.h" + +/* + * functions which modify the state of the GC + */ + +typedef struct _GCFuncs { + void (* ValidateGC)( +#if NeedNestedPrototypes + GCPtr /*pGC*/, + unsigned long /*stateChanges*/, + DrawablePtr /*pDrawable*/ +#endif +); + + void (* ChangeGC)( +#if NeedNestedPrototypes + GCPtr /*pGC*/, + unsigned long /*mask*/ +#endif +); + + void (* CopyGC)( +#if NeedNestedPrototypes + GCPtr /*pGCSrc*/, + unsigned long /*mask*/, + GCPtr /*pGCDst*/ +#endif +); + + void (* DestroyGC)( +#if NeedNestedPrototypes + GCPtr /*pGC*/ +#endif +); + + void (* ChangeClip)( +#if NeedNestedPrototypes + GCPtr /*pGC*/, + int /*type*/, + pointer /*pvalue*/, + int /*nrects*/ +#endif +); + + void (* DestroyClip)( +#if NeedNestedPrototypes + GCPtr /*pGC*/ +#endif +); + + void (* CopyClip)( +#if NeedNestedPrototypes + GCPtr /*pgcDst*/, + GCPtr /*pgcSrc*/ +#endif +); + DevUnion devPrivate; +} GCFuncs; + +/* + * graphics operations invoked through a GC + */ + +typedef struct _GCOps { + void (* FillSpans)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nInit*/, + DDXPointPtr /*pptInit*/, + int * /*pwidthInit*/, + int /*fSorted*/ +#endif +); + + void (* SetSpans)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + char * /*psrc*/, + DDXPointPtr /*ppt*/, + int * /*pwidth*/, + int /*nspans*/, + int /*fSorted*/ +#endif +); + + void (* PutImage)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*depth*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + int /*leftPad*/, + int /*format*/, + char * /*pBits*/ +#endif +); + + RegionPtr (* CopyArea)( +#if NeedNestedPrototypes + DrawablePtr /*pSrc*/, + DrawablePtr /*pDst*/, + GCPtr /*pGC*/, + int /*srcx*/, + int /*srcy*/, + int /*w*/, + int /*h*/, + int /*dstx*/, + int /*dsty*/ +#endif +); + + RegionPtr (* CopyPlane)( +#if NeedNestedPrototypes + DrawablePtr /*pSrcDrawable*/, + DrawablePtr /*pDstDrawable*/, + GCPtr /*pGC*/, + int /*srcx*/, + int /*srcy*/, + int /*width*/, + int /*height*/, + int /*dstx*/, + int /*dsty*/, + unsigned long /*bitPlane*/ +#endif +); + void (* PolyPoint)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*mode*/, + int /*npt*/, + DDXPointPtr /*pptInit*/ +#endif +); + + void (* Polylines)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*mode*/, + int /*npt*/, + DDXPointPtr /*pptInit*/ +#endif +); + + void (* PolySegment)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nseg*/, + xSegment * /*pSegs*/ +#endif +); + + void (* PolyRectangle)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nrects*/, + xRectangle * /*pRects*/ +#endif +); + + void (* PolyArc)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*narcs*/, + xArc * /*parcs*/ +#endif +); + + void (* FillPolygon)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*shape*/, + int /*mode*/, + int /*count*/, + DDXPointPtr /*pPts*/ +#endif +); + + void (* PolyFillRect)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nrectFill*/, + xRectangle * /*prectInit*/ +#endif +); + + void (* PolyFillArc)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*narcs*/, + xArc * /*parcs*/ +#endif +); + + int (* PolyText8)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + char * /*chars*/ +#endif +); + + int (* PolyText16)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + unsigned short * /*chars*/ +#endif +); + + void (* ImageText8)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + char * /*chars*/ +#endif +); + + void (* ImageText16)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + unsigned short * /*chars*/ +#endif +); + + void (* ImageGlyphBlt)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + unsigned int /*nglyph*/, + CharInfoPtr * /*ppci*/, + pointer /*pglyphBase*/ +#endif +); + + void (* PolyGlyphBlt)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + unsigned int /*nglyph*/, + CharInfoPtr * /*ppci*/, + pointer /*pglyphBase*/ +#endif +); + + void (* PushPixels)( +#if NeedNestedPrototypes + GCPtr /*pGC*/, + PixmapPtr /*pBitMap*/, + DrawablePtr /*pDst*/, + int /*w*/, + int /*h*/, + int /*x*/, + int /*y*/ +#endif +); + +#ifdef NEED_LINEHELPER + void (* LineHelper)(); +#endif + + DevUnion devPrivate; +} GCOps; + +/* there is padding in the bit fields because the Sun compiler doesn't + * force alignment to 32-bit boundaries. losers. + */ +typedef struct _GC { + ScreenPtr pScreen; + unsigned char depth; + unsigned char alu; + unsigned short lineWidth; + unsigned short dashOffset; + unsigned short numInDashList; + unsigned char *dash; + unsigned int lineStyle : 2; + unsigned int capStyle : 2; + unsigned int joinStyle : 2; + unsigned int fillStyle : 2; + unsigned int fillRule : 1; + unsigned int arcMode : 1; + unsigned int subWindowMode : 1; + unsigned int graphicsExposures : 1; + unsigned int clientClipType : 2; /* CT_<kind> */ + unsigned int miTranslate:1; /* should mi things translate? */ + unsigned int tileIsPixel:1; /* tile is solid pixel */ + unsigned int unused:16; /* see comment above */ + unsigned long planemask; + unsigned long fgPixel; + unsigned long bgPixel; + /* + * alas -- both tile and stipple must be here as they + * are independently specifiable + */ + PixUnion tile; + PixmapPtr stipple; + DDXPointRec patOrg; /* origin for (tile, stipple) */ + struct _Font *font; + DDXPointRec clipOrg; + DDXPointRec lastWinOrg; /* position of window last validated */ + pointer clientClip; + unsigned long stateChanges; /* masked with GC_<kind> */ + unsigned long serialNumber; + GCFuncs *funcs; + GCOps *ops; + DevUnion *devPrivates; +} GC; + +#endif /* GCSTRUCT_H */ diff --git a/include/input.h b/include/input.h new file mode 100644 index 000000000..161af2d63 --- /dev/null +++ b/include/input.h @@ -0,0 +1,496 @@ +/* $Xorg: input.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ +#ifndef INPUT_H +#define INPUT_H + +#include "misc.h" +#include "screenint.h" +#include "X11/Xmd.h" +#include "X11/Xproto.h" +#include "window.h" /* for WindowPtr */ + +#define DEVICE_INIT 0 +#define DEVICE_ON 1 +#define DEVICE_OFF 2 +#define DEVICE_CLOSE 3 + +#define MAP_LENGTH 256 +#define DOWN_LENGTH 32 /* 256/8 => number of bytes to hold 256 bits */ +#define NullGrab ((GrabPtr)NULL) +#define PointerRootWin ((WindowPtr)PointerRoot) +#define NoneWin ((WindowPtr)None) +#define NullDevice ((DevicePtr)NULL) + +#ifndef FollowKeyboard +#define FollowKeyboard 3 +#endif +#ifndef FollowKeyboardWin +#define FollowKeyboardWin ((WindowPtr) FollowKeyboard) +#endif +#ifndef RevertToFollowKeyboard +#define RevertToFollowKeyboard 3 +#endif + +typedef unsigned long Leds; +typedef struct _OtherClients *OtherClientsPtr; +typedef struct _InputClients *InputClientsPtr; +typedef struct _DeviceIntRec *DeviceIntPtr; + +typedef int (*DeviceProc)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + int /*what*/ +#endif +); + +typedef void (*ProcessInputProc)( +#if NeedNestedPrototypes + xEventPtr /*events*/, + DeviceIntPtr /*device*/, + int /*count*/ +#endif +); + +typedef struct _DeviceRec { + pointer devicePrivate; + ProcessInputProc processInputProc; /* current */ + ProcessInputProc realInputProc; /* deliver */ + ProcessInputProc enqueueInputProc; /* enqueue */ + Bool on; /* used by DDX to keep state */ +} DeviceRec, *DevicePtr; + +typedef struct { + int click, bell, bell_pitch, bell_duration; + Bool autoRepeat; + unsigned char autoRepeats[32]; + Leds leds; + unsigned char id; +} KeybdCtrl; + +typedef struct { + KeySym *map; + KeyCode minKeyCode, + maxKeyCode; + int mapWidth; +} KeySymsRec, *KeySymsPtr; + +typedef struct { + int num, den, threshold; + unsigned char id; +} PtrCtrl; + +typedef struct { + int resolution, min_value, max_value; + int integer_displayed; + unsigned char id; +} IntegerCtrl; + +typedef struct { + int max_symbols, num_symbols_supported; + int num_symbols_displayed; + KeySym *symbols_supported; + KeySym *symbols_displayed; + unsigned char id; +} StringCtrl; + +typedef struct { + int percent, pitch, duration; + unsigned char id; +} BellCtrl; + +typedef struct { + Leds led_values; + Mask led_mask; + unsigned char id; +} LedCtrl; + +extern KeybdCtrl defaultKeyboardControl; +extern PtrCtrl defaultPointerControl; + +extern DevicePtr AddInputDevice( +#if NeedFunctionPrototypes + DeviceProc /*deviceProc*/, + Bool /*autoStart*/ +#endif +); + +extern Bool EnableDevice( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/ +#endif +); + +extern Bool DisableDevice( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/ +#endif +); + +extern int InitAndStartDevices( +#if NeedFunctionPrototypes + void +#endif +); + +extern void CloseDownDevices( +#if NeedFunctionPrototypes + void +#endif +); + +extern int NumMotionEvents( +#if NeedFunctionPrototypes + void +#endif +); + +extern void RegisterPointerDevice( +#if NeedFunctionPrototypes + DevicePtr /*device*/ +#endif +); + +extern void RegisterKeyboardDevice( +#if NeedFunctionPrototypes + DevicePtr /*device*/ +#endif +); + +extern DevicePtr LookupKeyboardDevice( +#if NeedFunctionPrototypes + void +#endif +); + +extern DevicePtr LookupPointerDevice( +#if NeedFunctionPrototypes + void +#endif +); + +extern DevicePtr LookupDevice( +#if NeedFunctionPrototypes + int /* id */ +#endif +); + +extern void QueryMinMaxKeyCodes( +#if NeedFunctionPrototypes + KeyCode* /*minCode*/, + KeyCode* /*maxCode*/ +#endif +); + +extern Bool SetKeySymsMap( +#if NeedFunctionPrototypes + KeySymsPtr /*dst*/, + KeySymsPtr /*src*/ +#endif +); + +extern Bool InitKeyClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + KeySymsPtr /*pKeySyms*/, + CARD8 /*pModifiers*/[] +#endif +); + +extern Bool InitButtonClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + int /*numButtons*/, + CARD8* /*map*/ +#endif +); + +typedef int (*ValuatorMotionProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*pdevice*/, + xTimecoord * /*coords*/, + unsigned long /*start*/, + unsigned long /*stop*/, + ScreenPtr /*pScreen*/ +#endif +); + +extern Bool InitValuatorClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + int /*numAxes*/, + ValuatorMotionProcPtr /* motionProc */, + int /*numMotionEvents*/, + int /*mode*/ +#endif +); + +extern Bool InitFocusClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/ +#endif +); + +typedef void (*BellProcPtr)( +#if NeedNestedPrototypes + int /*percent*/, + DeviceIntPtr /*device*/, + pointer /*ctrl*/, + int +#endif +); + +typedef void (*KbdCtrlProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + KeybdCtrl * /*ctrl*/ +#endif +); + +extern Bool InitKbdFeedbackClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + BellProcPtr /*bellProc*/, + KbdCtrlProcPtr /*controlProc*/ +#endif +); + +typedef void (*PtrCtrlProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + PtrCtrl * /*ctrl*/ +#endif +); + +extern Bool InitPtrFeedbackClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + PtrCtrlProcPtr /*controlProc*/ +#endif +); + +typedef void (*StringCtrlProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + StringCtrl * /*ctrl*/ +#endif +); + +extern Bool InitStringFeedbackClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + StringCtrlProcPtr /*controlProc*/, + int /*max_symbols*/, + int /*num_symbols_supported*/, + KeySym* /*symbols*/ +#endif +); + +typedef void (*BellCtrlProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + BellCtrl * /*ctrl*/ +#endif +); + +extern Bool InitBellFeedbackClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + BellProcPtr /*bellProc*/, + BellCtrlProcPtr /*controlProc*/ +#endif +); + +typedef void (*LedCtrlProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + LedCtrl * /*ctrl*/ +#endif +); + +extern Bool InitLedFeedbackClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + LedCtrlProcPtr /*controlProc*/ +#endif +); + +typedef void (*IntegerCtrlProcPtr)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + IntegerCtrl * /*ctrl*/ +#endif +); + + +extern Bool InitIntegerFeedbackClassDeviceStruct( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + IntegerCtrlProcPtr /*controlProc*/ +#endif +); + +extern Bool InitPointerDeviceStruct( +#if NeedFunctionPrototypes + DevicePtr /*device*/, + CARD8* /*map*/, + int /*numButtons*/, + ValuatorMotionProcPtr /*motionProc*/, + PtrCtrlProcPtr /*controlProc*/, + int /*numMotionEvents*/ +#endif +); + +extern Bool InitKeyboardDeviceStruct( +#if NeedFunctionPrototypes + DevicePtr /*device*/, + KeySymsPtr /*pKeySyms*/, + CARD8 /*pModifiers*/[], + BellProcPtr /*bellProc*/, + KbdCtrlProcPtr /*controlProc*/ +#endif +); + +extern void SendMappingNotify( +#if NeedFunctionPrototypes + unsigned int /*request*/, + unsigned int /*firstKeyCode*/, + unsigned int /*count*/, + ClientPtr /* client */ +#endif +); + +extern Bool BadDeviceMap( +#if NeedFunctionPrototypes + BYTE* /*buff*/, + int /*length*/, + unsigned /*low*/, + unsigned /*high*/, + XID* /*errval*/ +#endif +); + +extern Bool AllModifierKeysAreUp( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + CARD8* /*map1*/, + int /*per1*/, + CARD8* /*map2*/, + int /*per2*/ +#endif +); + +extern void NoteLedState( +#if NeedFunctionPrototypes + DeviceIntPtr /*keybd*/, + int /*led*/, + Bool /*on*/ +#endif +); + +extern void MaybeStopHint( +#if NeedFunctionPrototypes + DeviceIntPtr /*device*/, + ClientPtr /*client*/ +#endif +); + +extern void ProcessPointerEvent( +#if NeedFunctionPrototypes + xEventPtr /*xE*/, + DeviceIntPtr /*mouse*/, + int /*count*/ +#endif +); + +extern void ProcessKeyboardEvent( +#if NeedFunctionPrototypes + xEventPtr /*xE*/, + DeviceIntPtr /*keybd*/, + int /*count*/ +#endif +); + +#ifdef XKB +extern void CoreProcessPointerEvent( +#if NeedFunctionPrototypes + xEventPtr /*xE*/, + DeviceIntPtr /*mouse*/, + int /*count*/ +#endif +); + +extern void CoreProcessKeyboardEvent( +#if NeedFunctionPrototypes + xEventPtr /*xE*/, + DeviceIntPtr /*keybd*/, + int /*count*/ +#endif +); +#endif + +extern Bool LegalModifier( +#if NeedFunctionPrototypes + unsigned int /*key*/, + DevicePtr /*pDev*/ +#endif +); + +extern void ProcessInputEvents( +#if NeedFunctionPrototypes + void +#endif +); + +extern void InitInput( +#if NeedFunctionPrototypes + int /*argc*/, + char ** /*argv*/ +#endif +); + +#endif /* INPUT_H */ diff --git a/include/inputstr.h b/include/inputstr.h new file mode 100644 index 000000000..43a50eb56 --- /dev/null +++ b/include/inputstr.h @@ -0,0 +1,316 @@ +/************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ + +/* $Xorg: inputstr.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ + +#ifndef INPUTSTRUCT_H +#define INPUTSTRUCT_H + +#include "input.h" +#include "window.h" +#include "dixstruct.h" + +#define BitIsOn(ptr, bit) (((BYTE *) (ptr))[(bit)>>3] & (1 << ((bit) & 7))) + +#define SameClient(obj,client) \ + (CLIENT_BITS((obj)->resource) == (client)->clientAsMask) + +#define MAX_DEVICES 9 + +#define EMASKSIZE MAX_DEVICES + +/* Kludge: OtherClients and InputClients must be compatible, see code */ + +typedef struct _OtherClients { + OtherClientsPtr next; + XID resource; /* id for putting into resource manager */ + Mask mask; +} OtherClients; + +typedef struct _InputClients { + InputClientsPtr next; + XID resource; /* id for putting into resource manager */ + Mask mask[EMASKSIZE]; +} InputClients; + +typedef struct _OtherInputMasks { + Mask deliverableEvents[EMASKSIZE]; + Mask inputEvents[EMASKSIZE]; + Mask dontPropagateMask[EMASKSIZE]; + InputClientsPtr inputClients; +} OtherInputMasks; + +/* + * The following structure gets used for both active and passive grabs. For + * active grabs some of the fields (e.g. modifiers) are not used. However, + * that is not much waste since there aren't many active grabs (one per + * keyboard/pointer device) going at once in the server. + */ + +#define MasksPerDetailMask 8 /* 256 keycodes and 256 possible + modifier combinations, but only + 3 buttons. */ + + typedef struct _DetailRec { /* Grab details may be bit masks */ + unsigned short exact; + Mask *pMask; + } DetailRec; + + typedef struct _GrabRec { + GrabPtr next; /* for chain of passive grabs */ + XID resource; + DeviceIntPtr device; + WindowPtr window; + unsigned ownerEvents:1; + unsigned keyboardMode:1; + unsigned pointerMode:1; + unsigned coreGrab:1; /* grab is on core device */ + unsigned coreMods:1; /* modifiers are on core keyboard */ + CARD8 type; /* event type */ + DetailRec modifiersDetail; + DeviceIntPtr modifierDevice; + DetailRec detail; /* key or button */ + WindowPtr confineTo; /* always NULL for keyboards */ + CursorPtr cursor; /* always NULL for keyboards */ + Mask eventMask; +} GrabRec; + +typedef struct _KeyClassRec { + CARD8 down[DOWN_LENGTH]; + KeyCode *modifierKeyMap; + KeySymsRec curKeySyms; + int modifierKeyCount[8]; + CARD8 modifierMap[MAP_LENGTH]; + CARD8 maxKeysPerModifier; + unsigned short state; + unsigned short prev_state; +#ifdef XKB + struct _XkbSrvInfo *xkbInfo; +#endif +} KeyClassRec, *KeyClassPtr; + +typedef struct _AxisInfo { + int resolution; + int min_resolution; + int max_resolution; + int min_value; + int max_value; +} AxisInfo, *AxisInfoPtr; + +typedef struct _ValuatorClassRec { + ValuatorMotionProcPtr GetMotionProc; + int numMotionEvents; + WindowPtr motionHintWindow; + AxisInfoPtr axes; + unsigned short numAxes; + int *axisVal; + CARD8 mode; +} ValuatorClassRec, *ValuatorClassPtr; + +typedef struct _ButtonClassRec { + CARD8 numButtons; + CARD8 buttonsDown; /* number of buttons currently down */ + unsigned short state; + Mask motionMask; + CARD8 down[DOWN_LENGTH]; + CARD8 map[MAP_LENGTH]; +#ifdef XKB + union _XkbAction * xkb_acts; +#endif +} ButtonClassRec, *ButtonClassPtr; + +typedef struct _FocusClassRec { + WindowPtr win; + int revert; + TimeStamp time; + WindowPtr *trace; + int traceSize; + int traceGood; +} FocusClassRec, *FocusClassPtr; + +typedef struct _ProximityClassRec { + char pad; +} ProximityClassRec, *ProximityClassPtr; + +typedef struct _KbdFeedbackClassRec *KbdFeedbackPtr; +typedef struct _PtrFeedbackClassRec *PtrFeedbackPtr; +typedef struct _IntegerFeedbackClassRec *IntegerFeedbackPtr; +typedef struct _StringFeedbackClassRec *StringFeedbackPtr; +typedef struct _BellFeedbackClassRec *BellFeedbackPtr; +typedef struct _LedFeedbackClassRec *LedFeedbackPtr; + +typedef struct _KbdFeedbackClassRec { + BellProcPtr BellProc; + KbdCtrlProcPtr CtrlProc; + KeybdCtrl ctrl; + KbdFeedbackPtr next; +#ifdef XKB + struct _XkbSrvLedInfo *xkb_sli; +#endif +} KbdFeedbackClassRec; + +typedef struct _PtrFeedbackClassRec { + PtrCtrlProcPtr CtrlProc; + PtrCtrl ctrl; + PtrFeedbackPtr next; +} PtrFeedbackClassRec; + +typedef struct _IntegerFeedbackClassRec { + IntegerCtrlProcPtr CtrlProc; + IntegerCtrl ctrl; + IntegerFeedbackPtr next; +} IntegerFeedbackClassRec; + +typedef struct _StringFeedbackClassRec { + StringCtrlProcPtr CtrlProc; + StringCtrl ctrl; + StringFeedbackPtr next; +} StringFeedbackClassRec; + +typedef struct _BellFeedbackClassRec { + BellProcPtr BellProc; + BellCtrlProcPtr CtrlProc; + BellCtrl ctrl; + BellFeedbackPtr next; +} BellFeedbackClassRec; + +typedef struct _LedFeedbackClassRec { + LedCtrlProcPtr CtrlProc; + LedCtrl ctrl; + LedFeedbackPtr next; +#ifdef XKB + struct _XkbSrvLedInfo *xkb_sli; +#endif +} LedFeedbackClassRec; + +/* states for devices */ + +#define NOT_GRABBED 0 +#define THAWED 1 +#define THAWED_BOTH 2 /* not a real state */ +#define FREEZE_NEXT_EVENT 3 +#define FREEZE_BOTH_NEXT_EVENT 4 +#define FROZEN 5 /* any state >= has device frozen */ +#define FROZEN_NO_EVENT 5 +#define FROZEN_WITH_EVENT 6 +#define THAW_OTHERS 7 + +typedef struct _DeviceIntRec { + DeviceRec public; + DeviceIntPtr next; + TimeStamp grabTime; + Bool startup; /* true if needs to be turned on at + server intialization time */ + DeviceProc deviceProc; /* proc(DevicePtr, DEVICE_xx). It is + used to initialize, turn on, or + turn off the device */ + Bool inited; /* TRUE if INIT returns Success */ + GrabPtr grab; /* the grabber - used by DIX */ + struct { + Bool frozen; + int state; + GrabPtr other; /* if other grab has this frozen */ + xEvent *event; /* saved to be replayed */ + int evcount; + } sync; + Atom type; + char *name; + CARD8 id; + CARD8 activatingKey; + Bool fromPassiveGrab; + GrabRec activeGrab; + void (*ActivateGrab) ( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/, + GrabPtr /*grab*/, + TimeStamp /*time*/, + Bool /*autoGrab*/ +#endif +); + void (*DeactivateGrab)( +#if NeedNestedPrototypes + DeviceIntPtr /*device*/ +#endif +); + KeyClassPtr key; + ValuatorClassPtr valuator; + ButtonClassPtr button; + FocusClassPtr focus; + ProximityClassPtr proximity; + KbdFeedbackPtr kbdfeed; + PtrFeedbackPtr ptrfeed; + IntegerFeedbackPtr intfeed; + StringFeedbackPtr stringfeed; + BellFeedbackPtr bell; + LedFeedbackPtr leds; +#ifdef XKB + struct _XkbInterest * xkb_interest; +#endif +} DeviceIntRec; + +typedef struct { + int numDevices; /* total number of devices */ + DeviceIntPtr devices; /* all devices turned on */ + DeviceIntPtr off_devices; /* all devices turned off */ + DeviceIntPtr keyboard; /* the main one for the server */ + DeviceIntPtr pointer; +} InputInfo; + +extern InputInfo inputInfo; + +/* for keeping the events for devices grabbed synchronously */ +typedef struct _QdEvent *QdEventPtr; +typedef struct _QdEvent { + QdEventPtr next; + DeviceIntPtr device; + ScreenPtr pScreen; /* what screen the pointer was on */ + unsigned long months; /* milliseconds is in the event */ + xEvent *event; + int evcount; +} QdEventRec; + +#endif /* INPUTSTRUCT_H */ diff --git a/include/misc.h b/include/misc.h new file mode 100644 index 000000000..9627810d8 --- /dev/null +++ b/include/misc.h @@ -0,0 +1,271 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +Copyright 1992, 1993 Data General Corporation; +Copyright 1992, 1993 OMRON Corporation + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that the +above copyright notice appear in all copies and that both that copyright +notice and this permission notice appear in supporting documentation, and that +neither the name OMRON or DATA GENERAL be used in advertising or publicity +pertaining to distribution of the software without specific, written prior +permission of the party whose name is to be used. Neither OMRON or +DATA GENERAL make any representation about the suitability of this software +for any purpose. It is provided "as is" without express or implied warranty. + +OMRON AND DATA GENERAL EACH DISCLAIM ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, +IN NO EVENT SHALL OMRON OR DATA GENERAL BE LIABLE FOR ANY SPECIAL, INDIRECT +OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +OF THIS SOFTWARE. + +******************************************************************/ +/* $Xorg: misc.h,v 1.5 2001/02/09 02:05:15 xorgcvs Exp $ */ +#ifndef MISC_H +#define MISC_H 1 +/* + * X internal definitions + * + */ + +extern unsigned long globalSerialNumber; +extern unsigned long serverGeneration; + +#include <X11/Xosdefs.h> +#include <X11/Xfuncproto.h> +#include <X11/Xmd.h> +#include <X11/X.h> + +#ifndef NULL +#ifndef X_NOT_STDC_ENV +#include <stddef.h> +#else +#define NULL 0 +#endif +#endif + +#ifndef MAXSCREENS +#define MAXSCREENS 3 +#endif +#define MAXCLIENTS 256 +#define MAXDITS 1 +#define MAXEXTENSIONS 128 +#define MAXFORMATS 8 +#define MAXVISUALS_PER_SCREEN 50 + +#if NeedFunctionPrototypes +typedef void *pointer; +#else +typedef unsigned char *pointer; +#endif +typedef int Bool; +typedef unsigned long PIXEL; +typedef unsigned long ATOM; + + +#ifndef TRUE +#define TRUE 1 +#define FALSE 0 +#endif + +#ifndef _XTYPEDEF_FONTPTR +typedef struct _Font *FontPtr; /* also in fonts/include/font.h */ +#define _XTYPEDEF_FONTPTR +#endif + +#ifndef _XTYPEDEF_CLIENTPTR +typedef struct _Client *ClientPtr; /* also in dix.h */ +#define _XTYPEDEF_CLIENTPTR +#endif + +#ifndef _XTYPEDEF_CALLBACKLISTPTR +typedef struct _CallbackList *CallbackListPtr; /* also in dix.h */ +#define _XTYPEDEF_CALLBACKLISTPTR +#endif + +typedef struct _xReq *xReqPtr; + +#include "os.h" /* for ALLOCATE_LOCAL and DEALLOCATE_LOCAL */ +#include <X11/Xfuncs.h> /* for bcopy, bzero, and bcmp */ + +#define NullBox ((BoxPtr)0) +#define MILLI_PER_MIN (1000 * 60) +#define MILLI_PER_SECOND (1000) + + /* this next is used with None and ParentRelative to tell + PaintWin() what to use to paint the background. Also used + in the macro IS_VALID_PIXMAP */ + +#define USE_BACKGROUND_PIXEL 3 +#define USE_BORDER_PIXEL 3 + + +/* byte swap a 32-bit literal */ +#define lswapl(x) ((((x) & 0xff) << 24) |\ + (((x) & 0xff00) << 8) |\ + (((x) & 0xff0000) >> 8) |\ + (((x) >> 24) & 0xff)) + +/* byte swap a short literal */ +#define lswaps(x) ((((x) & 0xff) << 8) | (((x) >> 8) & 0xff)) + +#define min(a, b) (((a) < (b)) ? (a) : (b)) +#define max(a, b) (((a) > (b)) ? (a) : (b)) +#ifndef abs +#define abs(a) ((a) > 0 ? (a) : -(a)) +#endif +#ifndef Fabs +#define Fabs(a) ((a) > 0.0 ? (a) : -(a)) /* floating absolute value */ +#endif +#define sign(x) ((x) < 0 ? -1 : ((x) > 0 ? 1 : 0)) +/* this assumes b > 0 */ +#define modulus(a, b, d) if (((d) = (a) % (b)) < 0) (d) += (b) +/* + * return the least significant bit in x which is set + * + * This works on 1's complement and 2's complement machines. + * If you care about the extra instruction on 2's complement + * machines, change to ((x) & (-(x))) + */ +#define lowbit(x) ((x) & (~(x) + 1)) + +#ifndef MAXSHORT +#define MAXSHORT 32767 +#endif +#ifndef MINSHORT +#define MINSHORT -MAXSHORT +#endif + + +/* some macros to help swap requests, replies, and events */ + +#define LengthRestB(stuff) \ + ((client->req_len << 2) - sizeof(*stuff)) + +#define LengthRestS(stuff) \ + ((client->req_len << 1) - (sizeof(*stuff) >> 1)) + +#define LengthRestL(stuff) \ + (client->req_len - (sizeof(*stuff) >> 2)) + +#define SwapRestS(stuff) \ + SwapShorts((short *)(stuff + 1), LengthRestS(stuff)) + +#define SwapRestL(stuff) \ + SwapLongs((CARD32 *)(stuff + 1), LengthRestL(stuff)) + +/* byte swap a 32-bit value */ +#define swapl(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[3];\ + ((char *) (x))[3] = n;\ + n = ((char *) (x))[1];\ + ((char *) (x))[1] = ((char *) (x))[2];\ + ((char *) (x))[2] = n; } + +/* byte swap a short */ +#define swaps(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[1];\ + ((char *) (x))[1] = n; } + +/* copy 32-bit value from src to dst byteswapping on the way */ +#define cpswapl(src, dst) { \ + ((char *)&(dst))[0] = ((char *) &(src))[3];\ + ((char *)&(dst))[1] = ((char *) &(src))[2];\ + ((char *)&(dst))[2] = ((char *) &(src))[1];\ + ((char *)&(dst))[3] = ((char *) &(src))[0]; } + +/* copy short from src to dst byteswapping on the way */ +#define cpswaps(src, dst) { \ + ((char *) &(dst))[0] = ((char *) &(src))[1];\ + ((char *) &(dst))[1] = ((char *) &(src))[0]; } + +extern void SwapLongs( +#if NeedFunctionPrototypes + CARD32 *list, + unsigned long count +#endif +); + +extern void SwapShorts( +#if NeedFunctionPrototypes + short *list, + unsigned long count +#endif +); + +extern int MakePredeclaredAtoms( +#if NeedFunctionPrototypes + void +#endif +); + +extern int Ones( +#if NeedFunctionPrototypes + unsigned long /*mask*/ +#endif +); + +typedef struct _xPoint *DDXPointPtr; +typedef struct _Box *BoxPtr; +typedef struct _xEvent *xEventPtr; +typedef struct _xRectangle *xRectanglePtr; +typedef struct _GrabRec *GrabPtr; + +/* typedefs from other places - duplicated here to minimize the amount + * of unnecessary junk that one would normally have to include to get + * these symbols defined + */ + +#ifndef _XTYPEDEF_CHARINFOPTR +typedef struct _CharInfo *CharInfoPtr; /* also in fonts/include/font.h */ +#define _XTYPEDEF_CHARINFOPTR +#endif + +#endif /* MISC_H */ diff --git a/include/miscstruct.h b/include/miscstruct.h new file mode 100644 index 000000000..01dd2821c --- /dev/null +++ b/include/miscstruct.h @@ -0,0 +1,67 @@ +/* $Xorg: miscstruct.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef MISCSTRUCT_H +#define MISCSTRUCT_H 1 + +#include "misc.h" +#include "X11/Xprotostr.h" + +typedef xPoint DDXPointRec; + +typedef struct _Box { + short x1, y1, x2, y2; +} BoxRec; + +typedef union _DevUnion { + pointer ptr; + long val; + unsigned long uval; + pointer (*fptr)(); +} DevUnion; + +#endif /* MISCSTRUCT_H */ diff --git a/include/opaque.h b/include/opaque.h new file mode 100644 index 000000000..f35f39d29 --- /dev/null +++ b/include/opaque.h @@ -0,0 +1,56 @@ +/* $Xorg: opaque.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall +not be used in advertising or otherwise to promote the sale, use or +other dealings in this Software without prior written authorization +from The Open Group. + +*/ + +#ifndef OPAQUE_H +#define OPAQUE_H + +#include <X11/Xmd.h> + +extern char *defaultFontPath; +extern char *defaultTextFont; +extern char *defaultCursorFont; +extern char *rgbPath; +extern int MaxClients; +extern char isItTimeToYield; +extern char dispatchException; + +/* bit values for dispatchException */ +#define DE_RESET 1 +#define DE_TERMINATE 2 +#define DE_PRIORITYCHANGE 4 /* set when a client's priority changes */ + +extern CARD32 TimeOutValue; +extern CARD32 ScreenSaverTime; +extern CARD32 ScreenSaverInterval; +extern int ScreenSaverBlanking; +extern int ScreenSaverAllowExposures; +extern int argcGlobal; +extern char **argvGlobal; + +#endif /* OPAQUE_H */ diff --git a/include/os.h b/include/os.h new file mode 100644 index 000000000..99bfd386c --- /dev/null +++ b/include/os.h @@ -0,0 +1,707 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +/* $Xorg: os.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ + +#ifndef OS_H +#define OS_H +#include "misc.h" +#define ALLOCATE_LOCAL_FALLBACK(_size) Xalloc((unsigned long)(_size)) +#define DEALLOCATE_LOCAL_FALLBACK(_ptr) Xfree((pointer)(_ptr)) +#include "Xalloca.h" + +#define NullFID ((FID) 0) + +#define SCREEN_SAVER_ON 0 +#define SCREEN_SAVER_OFF 1 +#define SCREEN_SAVER_FORCER 2 +#define SCREEN_SAVER_CYCLE 3 + +#ifndef MAX_REQUEST_SIZE +#define MAX_REQUEST_SIZE 65535 +#endif +#ifndef MAX_BIG_REQUEST_SIZE +#define MAX_BIG_REQUEST_SIZE 1048575 +#endif + +typedef pointer FID; +typedef struct _FontPathRec *FontPathPtr; +typedef struct _NewClientRec *NewClientPtr; + +#define xnfalloc(size) XNFalloc((unsigned long)(size)) +#define xnfrealloc(ptr, size) XNFrealloc((pointer)(ptr), (unsigned long)(size)) + +#define xalloc(size) Xalloc((unsigned long)(size)) +#define xrealloc(ptr, size) Xrealloc((pointer)(ptr), (unsigned long)(size)) +#define xfree(ptr) Xfree((pointer)(ptr)) + +#ifndef X_NOT_STDC_ENV +#include <string.h> +#else +#ifdef SYSV +#include <string.h> +#else +#include <strings.h> +#endif +#endif + +/* have to put $(SIGNAL_DEFINES) in DEFINES in Imakefile to get this right */ +#ifdef SIGNALRETURNSINT +#define SIGVAL int +#else +#define SIGVAL void +#endif + +extern int WaitForSomething( +#if NeedFunctionPrototypes + int* /*pClientsReady*/ +#endif +); + +#ifdef LBX +#define ReadRequestFromClient(client) ((client)->readRequest(client)) +extern int StandardReadRequestFromClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); +#else +extern int ReadRequestFromClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); +#endif /* LBX */ + +extern Bool InsertFakeRequest( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + char* /*data*/, + int /*count*/ +#endif +); + +extern int ResetCurrentRequest( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void FlushAllOutput( +#if NeedFunctionPrototypes + void +#endif +); + +extern void FlushIfCriticalOutputPending( +#if NeedFunctionPrototypes + void +#endif +); + +extern void SetCriticalOutputPending( +#if NeedFunctionPrototypes + void +#endif +); + +extern int WriteToClient( +#if NeedFunctionPrototypes + ClientPtr /*who*/, + int /*count*/, + char* /*buf*/ +#endif +); + +extern void ResetOsBuffers( +#if NeedFunctionPrototypes + void +#endif +); + +extern void CreateWellKnownSockets( +#if NeedFunctionPrototypes + void +#endif +); + +extern void ResetWellKnownSockets( +#if NeedFunctionPrototypes + void +#endif +); + +extern XID +AuthorizationIDOfClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern char *ClientAuthorized( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + unsigned int /*proto_n*/, + char* /*auth_proto*/, + unsigned int /*string_n*/, + char* /*auth_string*/ +#endif +); + +extern Bool EstablishNewConnections( +#if NeedFunctionPrototypes + ClientPtr /*clientUnused*/, + pointer /*closure*/ +#endif +); + +extern void CheckConnections( +#if NeedFunctionPrototypes + void +#endif +); + +extern void CloseDownConnection( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int AddEnabledDevice( +#if NeedFunctionPrototypes + int /*fd*/ +#endif +); + +extern int RemoveEnabledDevice( +#if NeedFunctionPrototypes + int /*fd*/ +#endif +); + +extern int OnlyListenToOneClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int ListenToAllClients( +#if NeedFunctionPrototypes + void +#endif +); + +extern int IgnoreClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int AttendClient( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int MakeClientGrabImpervious( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern int MakeClientGrabPervious( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void Error( +#if NeedFunctionPrototypes + char* /*str*/ +#endif +); + +extern CARD32 GetTimeInMillis( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AdjustWaitForDelay( +#if NeedFunctionPrototypes + pointer /*waitTime*/, + unsigned long /*newdelay*/ +#endif +); + +typedef struct _OsTimerRec *OsTimerPtr; + +typedef CARD32 (*OsTimerCallback)( +#if NeedFunctionPrototypes + OsTimerPtr /* timer */, + CARD32 /* time */, + pointer /* arg */ +#endif +); + +extern void TimerInit( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool TimerForce( +#if NeedFunctionPrototypes + OsTimerPtr /* timer */ +#endif +); + +#define TimerAbsolute (1<<0) +#define TimerForceOld (1<<1) + +extern OsTimerPtr TimerSet( +#if NeedFunctionPrototypes + OsTimerPtr /* timer */, + int /* flags */, + CARD32 /* millis */, + OsTimerCallback /* func */, + pointer /* arg */ +#endif +); + +extern void TimerCheck( +#if NeedFunctionPrototypes + void +#endif +); + +extern void TimerCancel( +#if NeedFunctionPrototypes + OsTimerPtr /* pTimer */ +#endif +); + +extern void TimerFree( +#if NeedFunctionPrototypes + OsTimerPtr /* pTimer */ +#endif +); + +extern SIGVAL AutoResetServer( +#if NeedFunctionPrototypes + int /*sig*/ +#endif +); + +extern SIGVAL GiveUp( +#if NeedFunctionPrototypes + int /*sig*/ +#endif +); + +extern void UseMsg( +#if NeedFunctionPrototypes + void +#endif +); + +extern void ProcessCommandLine( +#if NeedFunctionPrototypes + int /*argc*/, + char* /*argv*/[] +#endif +); + +extern unsigned long *Xalloc( +#if NeedFunctionPrototypes + unsigned long /*amount*/ +#endif +); + +extern unsigned long *XNFalloc( +#if NeedFunctionPrototypes + unsigned long /*amount*/ +#endif +); + +extern unsigned long *Xcalloc( +#if NeedFunctionPrototypes + unsigned long /*amount*/ +#endif +); + +extern unsigned long *Xrealloc( +#if NeedFunctionPrototypes + pointer /*ptr*/, + unsigned long /*amount*/ +#endif +); + +extern unsigned long *XNFrealloc( +#if NeedFunctionPrototypes + pointer /*ptr*/, + unsigned long /*amount*/ +#endif +); + +extern void Xfree( +#if NeedFunctionPrototypes + pointer /*ptr*/ +#endif +); + +extern int OsInitAllocator( +#if NeedFunctionPrototypes + void +#endif +); + +typedef SIGVAL (*OsSigHandlerPtr)( +#if NeedFunctionPrototypes + int /* sig */ +#endif +); + +extern OsSigHandlerPtr OsSignal( +#if NeedFunctionPrototypes + int /* sig */, + OsSigHandlerPtr /* handler */ +#endif +); + +extern int auditTrailLevel; + +extern void AuditF( +#if NeedVarargsPrototypes + char* /*f*/, + ... +#endif +); + +extern void FatalError( +#if NeedVarargsPrototypes + char* /*f*/, + ... +#endif +); + +extern void ErrorF( +#if NeedVarargsPrototypes + char* /*f*/, + ... +#endif +); + +extern int OsLookupColor( +#if NeedFunctionPrototypes + int /*screen*/, + char * /*name*/, + unsigned /*len*/, + unsigned short * /*pred*/, + unsigned short * /*pgreen*/, + unsigned short * /*pblue*/ +#endif +); + +extern void OsInit( +#if NeedFunctionPrototypes + void +#endif +); + +extern void OsVendorInit( +#if NeedFunctionPrototypes + void +#endif +); + +extern int OsInitColors( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AddHost( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + int /*family*/, + unsigned /*length*/, + pointer /*pAddr*/ +#endif +); + +extern Bool ForEachHostInFamily ( +#if NeedFunctionPrototypes + int /*family*/, + Bool (* /*func*/ )(), + pointer /*closure*/ +#endif +); + +extern int RemoveHost( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + int /*family*/, + unsigned /*length*/, + pointer /*pAddr*/ +#endif +); + +extern int GetHosts( +#if NeedFunctionPrototypes + pointer * /*data*/, + int * /*pnHosts*/, + int * /*pLen*/, + BOOL * /*pEnabled*/ +#endif +); + +typedef struct sockaddr * sockaddrPtr; + +extern int InvalidHost( +#if NeedFunctionPrototypes + sockaddrPtr /*saddr*/, + int /*len*/ +#endif +); + +extern int LocalClient( +#if NeedFunctionPrototypes + ClientPtr /* client */ +#endif +); + +extern int ChangeAccessControl( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + int /*fEnabled*/ +#endif +); + +extern int GetAccessControl( +#if NeedFunctionPrototypes + void +#endif +); + + +extern void AddLocalHosts( +#if NeedFunctionPrototypes + void +#endif +); + +extern void ResetHosts( +#if NeedFunctionPrototypes + char *display +#endif +); + +extern void EnableLocalHost( +#if NeedFunctionPrototypes + void +#endif +); + +extern void DisableLocalHost( +#if NeedFunctionPrototypes + void +#endif +); + +extern void AccessUsingXdmcp( +#if NeedFunctionPrototypes + void +#endif +); + +extern void DefineSelf( +#if NeedFunctionPrototypes + int /*fd*/ +#endif +); + +extern void AugmentSelf( +#if NeedFunctionPrototypes + pointer /*from*/, + int /*len*/ +#endif +); + +extern void InitAuthorization( +#if NeedFunctionPrototypes + char * /*filename*/ +#endif +); + +extern int LoadAuthorization( +#if NeedFunctionPrototypes + void +#endif +); + +extern void RegisterAuthorizations( +#if NeedFunctionPrototypes + void +#endif +); + +extern XID CheckAuthorization( +#if NeedFunctionPrototypes + unsigned int /*namelength*/, + char * /*name*/, + unsigned int /*datalength*/, + char * /*data*/, + ClientPtr /*client*/, + char ** /*reason*/ +#endif +); + +extern void ResetAuthorization( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AddAuthorization( +#if NeedFunctionPrototypes + unsigned int /*name_length*/, + char * /*name*/, + unsigned int /*data_length*/, + char * /*data*/ +#endif +); + +extern XID GenerateAuthorization( +#if NeedFunctionPrototypes + unsigned int /* name_length */, + char * /* name */, + unsigned int /* data_length */, + char * /* data */, + unsigned int * /* data_length_return */, + char ** /* data_return */ +#endif +); + +#ifdef COMMANDLINE_CHALLENGED_OPERATING_SYSTEMS +extern void ExpandCommandLine( +#if NeedFunctionPrototypes + int * /*pargc*/, + char *** /*pargv*/ +#endif +); +#endif + +extern int ddxProcessArgument( +#if NeedFunctionPrototypes + int /*argc*/, + char * /*argv*/ [], + int /*i*/ +#endif +); + +/* + * idiom processing stuff + */ + +xReqPtr PeekNextRequest( +#if NeedFunctionPrototypes + xReqPtr req, ClientPtr client, Bool readmore +#endif +); + +void SkipRequests( +#if NeedFunctionPrototypes + xReqPtr req, ClientPtr client, int numskipped +#endif +); + +/* int ReqLen(xReq *req, ClientPtr client) + * Given a pointer to a *complete* request, return its length in bytes. + * Note that if the request is a big request (as defined in the Big + * Requests extension), the macro lies by returning 4 less than the + * length that it actually occupies in the request buffer. This is so you + * can blindly compare the length with the various sz_<request> constants + * in Xproto.h without having to know/care about big requests. + */ +#define ReqLen(_pxReq, _client) \ + ((_pxReq->length ? \ + (_client->swapped ? lswaps(_pxReq->length) : _pxReq->length) \ + : ((_client->swapped ? \ + lswapl(((CARD32*)_pxReq)[1]) : ((CARD32*)_pxReq)[1])-1) \ + ) << 2) + +/* otherReqTypePtr CastxReq(xReq *req, otherReqTypePtr) + * Cast the given request to one of type otherReqTypePtr to access + * fields beyond the length field. + */ +#define CastxReq(_pxReq, otherReqTypePtr) \ + (_pxReq->length ? (otherReqTypePtr)_pxReq \ + : (otherReqTypePtr)(((CARD32*)_pxReq)+1)) + +/* stuff for SkippedRequestsCallback */ +extern CallbackListPtr SkippedRequestsCallback; +typedef struct { + xReqPtr req; + ClientPtr client; + int numskipped; +} SkippedRequestInfoRec; + +/* stuff for ReplyCallback */ +extern CallbackListPtr ReplyCallback; +typedef struct { + ClientPtr client; + pointer replyData; + unsigned long dataLenBytes; + unsigned long bytesRemaining; + Bool startOfReply; +} ReplyInfoRec; + +/* stuff for FlushCallback */ +extern CallbackListPtr FlushCallback; + +#endif /* OS_H */ diff --git a/include/pixmap.h b/include/pixmap.h new file mode 100644 index 000000000..766091046 --- /dev/null +++ b/include/pixmap.h @@ -0,0 +1,123 @@ +/* $Xorg: pixmap.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef PIXMAP_H +#define PIXMAP_H + +#include "misc.h" +#include "screenint.h" + +/* types for Drawable */ +#define DRAWABLE_WINDOW 0 +#define DRAWABLE_PIXMAP 1 +#define UNDRAWABLE_WINDOW 2 +#define DRAWABLE_BUFFER 3 + +/* flags to PaintWindow() */ +#define PW_BACKGROUND 0 +#define PW_BORDER 1 + +#define NullPixmap ((PixmapPtr)0) + +typedef struct _Drawable *DrawablePtr; +typedef struct _Pixmap *PixmapPtr; + +typedef union _PixUnion { + PixmapPtr pixmap; + unsigned long pixel; +} PixUnion; + +#define SamePixUnion(a,b,isPixel)\ + ((isPixel) ? (a).pixel == (b).pixel : (a).pixmap == (b).pixmap) + +#define EqualPixUnion(as, a, bs, b) \ + ((as) == (bs) && (SamePixUnion (a, b, as))) + +#define OnScreenDrawable(type) \ + ((type == DRAWABLE_WINDOW) || (type == DRAWABLE_BUFFER)) + +#define WindowDrawable(type) \ + ((type == DRAWABLE_WINDOW) || (type == UNDRAWABLE_WINDOW)) + +extern PixmapPtr GetScratchPixmapHeader( +#if NeedFunctionPrototypes + ScreenPtr /*pScreen*/, + int /*width*/, + int /*height*/, + int /*depth*/, + int /*bitsPerPixel*/, + int /*devKind*/, + pointer /*pPixData*/ +#endif +); + +extern void FreeScratchPixmapHeader( +#if NeedFunctionPrototypes + PixmapPtr /*pPixmap*/ +#endif +); + +extern Bool CreateScratchPixmapsForScreen( +#if NeedFunctionPrototypes + int /*scrnum*/ +#endif +); + +extern void FreeScratchPixmapsForScreen( +#if NeedFunctionPrototypes + int /*scrnum*/ +#endif +); + +extern PixmapPtr AllocatePixmap( +#if NeedFunctionPrototypes + ScreenPtr /*pScreen*/, + int /*pixDataSize*/ +#endif +); + +#endif /* PIXMAP_H */ diff --git a/include/pixmapstr.h b/include/pixmapstr.h new file mode 100644 index 000000000..d84ae79fc --- /dev/null +++ b/include/pixmapstr.h @@ -0,0 +1,83 @@ +/* $Xorg: pixmapstr.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef PIXMAPSTRUCT_H +#define PIXMAPSTRUCT_H +#include "pixmap.h" +#include "screenint.h" +#include "miscstruct.h" + +typedef struct _Drawable { + unsigned char type; /* DRAWABLE_<type> */ + unsigned char class; /* specific to type */ + unsigned char depth; + unsigned char bitsPerPixel; + unsigned long id; /* resource id */ + short x; /* window: screen absolute, pixmap: 0 */ + short y; /* window: screen absolute, pixmap: 0 */ + unsigned short width; + unsigned short height; + ScreenPtr pScreen; + unsigned long serialNumber; +} DrawableRec; + +/* + * PIXMAP -- device dependent + */ + +typedef struct _Pixmap { + DrawableRec drawable; + int refcnt; + int devKind; + DevUnion devPrivate; +#ifdef PIXPRIV + DevUnion *devPrivates; /* real devPrivates like gcs & windows */ +#endif +} PixmapRec; + +#endif /* PIXMAPSTRUCT_H */ diff --git a/include/property.h b/include/property.h new file mode 100644 index 000000000..a5dfbc914 --- /dev/null +++ b/include/property.h @@ -0,0 +1,78 @@ +/* $Xorg: property.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef PROPERTY_H +#define PROPERTY_H +typedef struct _Property *PropertyPtr; + +extern int ChangeWindowProperty( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + Atom /*property*/, + Atom /*type*/, + int /*format*/, + int /*mode*/, + unsigned long /*len*/, + pointer /*value*/, + Bool /*sendevent*/ +#endif +); + +extern int DeleteProperty( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + Atom /*propName*/ +#endif +); + +extern void DeleteAllWindowProperties( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +#endif /* PROPERTY_H */ diff --git a/include/propertyst.h b/include/propertyst.h new file mode 100644 index 000000000..b704b61fb --- /dev/null +++ b/include/propertyst.h @@ -0,0 +1,74 @@ +/* $Xorg: propertyst.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef PROPERTYSTRUCT_H +#define PROPERTYSTRUCT_H +#include "misc.h" +#include "property.h" +/* + * PROPERTY -- property element + */ + +typedef struct _Property { + struct _Property *next; + ATOM propertyName; + ATOM type; /* ignored by server */ + short format; /* format of data for swapping - 8,16,32 */ + long size; /* size of data in (format/8) bytes */ + pointer data; /* private to client */ +#ifdef LBX + /* If space is at a premium and binary compatibility is not + * an issue, you may want to put the owner_pid next to format + * so that the two shorts pack together without padding. + */ + short owner_pid; /* proxy that has the data */ + XID tag_id; +#endif +} PropertyRec; + +#endif /* PROPERTYSTRUCT_H */ + diff --git a/include/region.h b/include/region.h new file mode 100644 index 000000000..64f0ff444 --- /dev/null +++ b/include/region.h @@ -0,0 +1,53 @@ +/* $Xorg: region.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef REGION_H +#define REGION_H + +#include "regionstr.h" + +#endif /* REGION_H */ diff --git a/include/regionstr.h b/include/regionstr.h new file mode 100644 index 000000000..55dc99656 --- /dev/null +++ b/include/regionstr.h @@ -0,0 +1,408 @@ +/* $Xorg: regionstr.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef REGIONSTRUCT_H +#define REGIONSTRUCT_H + +#include "miscstruct.h" + +/* Return values from RectIn() */ + +#define rgnOUT 0 +#define rgnIN 1 +#define rgnPART 2 + +#define NullRegion ((RegionPtr)0) + +/* + * clip region + */ + +typedef struct _RegData { + long size; + long numRects; +/* BoxRec rects[size]; in memory but not explicitly declared */ +} RegDataRec, *RegDataPtr; + +typedef struct _Region { + BoxRec extents; + RegDataPtr data; +} RegionRec, *RegionPtr; + +extern BoxRec miEmptyBox; +extern RegDataRec miEmptyData; + +#define REGION_NIL(reg) ((reg)->data && !(reg)->data->numRects) +#define REGION_NUM_RECTS(reg) ((reg)->data ? (reg)->data->numRects : 1) +#define REGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0) +#define REGION_RECTS(reg) ((reg)->data ? (BoxPtr)((reg)->data + 1) \ + : &(reg)->extents) +#define REGION_BOXPTR(reg) ((BoxPtr)((reg)->data + 1)) +#define REGION_BOX(reg,i) (®ION_BOXPTR(reg)[i]) +#define REGION_TOP(reg) REGION_BOX(reg, (reg)->data->numRects) +#define REGION_END(reg) REGION_BOX(reg, (reg)->data->numRects - 1) +#define REGION_SZOF(n) (sizeof(RegDataRec) + ((n) * sizeof(BoxRec))) + +#ifdef NEED_SCREEN_REGIONS + +#define REGION_CREATE(_pScreen, _rect, _size) \ + (*(_pScreen)->RegionCreate)(_rect, _size) + +#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ + (*(_pScreen)->RegionInit)(_pReg, _rect, _size) + +#define REGION_COPY(_pScreen, dst, src) \ + (*(_pScreen)->RegionCopy)(dst, src) + +#define REGION_DESTROY(_pScreen, _pReg) \ + (*(_pScreen)->RegionDestroy)(_pReg) + +#define REGION_UNINIT(_pScreen, _pReg) \ + (*(_pScreen)->RegionUninit)(_pReg) + +#define REGION_INTERSECT(_pScreen, newReg, reg1, reg2) \ + (*(_pScreen)->Intersect)(newReg, reg1, reg2) + +#define REGION_UNION(_pScreen, newReg, reg1, reg2) \ + (*(_pScreen)->Union)(newReg, reg1, reg2) + +#define REGION_SUBTRACT(_pScreen, newReg, reg1, reg2) \ + (*(_pScreen)->Subtract)(newReg, reg1, reg2) + +#define REGION_INVERSE(_pScreen, newReg, reg1, invRect) \ + (*(_pScreen)->Inverse)(newReg, reg1, invRect) + +#define REGION_RESET(_pScreen, _pReg, _pBox) \ + (*(_pScreen)->RegionReset)(_pReg, _pBox) + +#define REGION_TRANSLATE(_pScreen, _pReg, _x, _y) \ + (*(_pScreen)->TranslateRegion)(_pReg, _x, _y) + +#define RECT_IN_REGION(_pScreen, _pReg, prect) \ + (*(_pScreen)->RectIn)(_pReg, prect) + +#define POINT_IN_REGION(_pScreen, _pReg, _x, _y, prect) \ + (*(_pScreen)->PointInRegion)(_pReg, _x, _y, prect) + +#define REGION_NOTEMPTY(_pScreen, _pReg) \ + (*(_pScreen)->RegionNotEmpty)(_pReg) + +#define REGION_EMPTY(_pScreen, _pReg) \ + (*(_pScreen)->RegionEmpty)(_pReg) + +#define REGION_EXTENTS(_pScreen, _pReg) \ + (*(_pScreen)->RegionExtents)(_pReg) + +#define REGION_APPEND(_pScreen, dstrgn, rgn) \ + (*(_pScreen)->RegionAppend)(dstrgn, rgn) + +#define REGION_VALIDATE(_pScreen, badreg, pOverlap) \ + (*(_pScreen)->RegionValidate)(badreg, pOverlap) + +#define BITMAP_TO_REGION(_pScreen, pPix) \ + (*(_pScreen)->BitmapToRegion)(pPix) + +#define RECTS_TO_REGION(_pScreen, nrects, prect, ctype) \ + (*(_pScreen)->RectsToRegion)(nrects, prect, ctype) + +#else /* !NEED_SCREEN_REGIONS */ + +#define REGION_CREATE(_pScreen, _rect, _size) \ + miRegionCreate(_rect, _size) + +#define REGION_COPY(_pScreen, dst, src) \ + miRegionCopy(dst, src) + +#define REGION_DESTROY(_pScreen, _pReg) \ + miRegionDestroy(_pReg) + +#define REGION_INTERSECT(_pScreen, newReg, reg1, reg2) \ + miIntersect(newReg, reg1, reg2) + +#define REGION_UNION(_pScreen, newReg, reg1, reg2) \ + miUnion(newReg, reg1, reg2) + +#define REGION_SUBTRACT(_pScreen, newReg, reg1, reg2) \ + miSubtract(newReg, reg1, reg2) + +#define REGION_INVERSE(_pScreen, newReg, reg1, invRect) \ + miInverse(newReg, reg1, invRect) + +#define REGION_TRANSLATE(_pScreen, _pReg, _x, _y) \ + miTranslateRegion(_pReg, _x, _y) + +#define RECT_IN_REGION(_pScreen, _pReg, prect) \ + miRectIn(_pReg, prect) + +#define POINT_IN_REGION(_pScreen, _pReg, _x, _y, prect) \ + miPointInRegion(_pReg, _x, _y, prect) + +#define REGION_APPEND(_pScreen, dstrgn, rgn) \ + miRegionAppend(dstrgn, rgn) + +#define REGION_VALIDATE(_pScreen, badreg, pOverlap) \ + miRegionValidate(badreg, pOverlap) + +#define BITMAP_TO_REGION(_pScreen, pPix) \ + (*(_pScreen)->BitmapToRegion)(pPix) /* no mi version?! */ + +#define RECTS_TO_REGION(_pScreen, nrects, prect, ctype) \ + miRectsToRegion(nrects, prect, ctype) + +#ifdef DONT_INLINE_REGION_OPS + +#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ + miRegionInit(_pReg, _rect, _size) + +#define REGION_UNINIT(_pScreen, _pReg) \ + miRegionUninit(_pReg) + +#define REGION_RESET(_pScreen, _pReg, _pBox) \ + miRegionReset(_pReg, _pBox) + +#define REGION_NOTEMPTY(_pScreen, _pReg) \ + miRegionNotEmpty(_pReg) + +#define REGION_EMPTY(_pScreen, _pReg) \ + miRegionEmpty(_pReg) + +#define REGION_EXTENTS(_pScreen, _pReg) \ + miRegionExtents(_pReg) + +#else /* inline certain simple region ops for performance */ + +#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ +{ \ + if (_rect) \ + { \ + (_pReg)->extents = *(_rect); \ + (_pReg)->data = (RegDataPtr)NULL; \ + } \ + else \ + { \ + (_pReg)->extents = miEmptyBox; \ + if (((_size) > 1) && ((_pReg)->data = \ + (RegDataPtr)xalloc(REGION_SZOF(_size)))) \ + { \ + (_pReg)->data->size = (_size); \ + (_pReg)->data->numRects = 0; \ + } \ + else \ + (_pReg)->data = &miEmptyData; \ + } \ +} + +#define REGION_UNINIT(_pScreen, _pReg) \ +{ \ + if ((_pReg)->data && (_pReg)->data->size) xfree((_pReg)->data); \ +} + +#define REGION_RESET(_pScreen, _pReg, _pBox) \ +{ \ + (_pReg)->extents = *(_pBox); \ + REGION_UNINIT(_pScreen, _pReg); \ + (_pReg)->data = (RegDataPtr)NULL; \ +} + +#define REGION_NOTEMPTY(_pScreen, _pReg) \ + !REGION_NIL(_pReg) + +#define REGION_EMPTY(_pScreen, _pReg) \ +{ \ + REGION_UNINIT(_pScreen, _pReg); \ + (_pReg)->extents.x2 = (_pReg)->extents.x1; \ + (_pReg)->extents.y2 = (_pReg)->extents.y1; \ + (_pReg)->data = &miEmptyData; \ +} + +#define REGION_EXTENTS(_pScreen, _pReg) \ + &(_pReg)->extents + +#endif /* DONT_INLINE_REGION_OPS */ + +#endif /* NEED_SCREEN_REGIONS */ + +/* moved from mi.h */ + +extern RegionPtr miRegionCreate( +#if NeedFunctionPrototypes + BoxPtr /*rect*/, + int /*size*/ +#endif +); + +extern void miRegionInit( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/, + BoxPtr /*rect*/, + int /*size*/ +#endif +); + +extern void miRegionDestroy( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/ +#endif +); + +extern void miRegionUninit( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/ +#endif +); + +extern Bool miRegionCopy( +#if NeedFunctionPrototypes + RegionPtr /*dst*/, + RegionPtr /*src*/ +#endif +); + +extern Bool miIntersect( +#if NeedFunctionPrototypes + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/ +#endif +); + +extern Bool miUnion( +#if NeedFunctionPrototypes + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/ +#endif +); + +extern Bool miRegionAppend( +#if NeedFunctionPrototypes + RegionPtr /*dstrgn*/, + RegionPtr /*rgn*/ +#endif +); + +extern Bool miRegionValidate( +#if NeedFunctionPrototypes + RegionPtr /*badreg*/, + Bool * /*pOverlap*/ +#endif +); + +extern RegionPtr miRectsToRegion( +#if NeedFunctionPrototypes + int /*nrects*/, + xRectanglePtr /*prect*/, + int /*ctype*/ +#endif +); + +extern Bool miSubtract( +#if NeedFunctionPrototypes + RegionPtr /*regD*/, + RegionPtr /*regM*/, + RegionPtr /*regS*/ +#endif +); + +extern Bool miInverse( +#if NeedFunctionPrototypes + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + BoxPtr /*invRect*/ +#endif +); + +extern int miRectIn( +#if NeedFunctionPrototypes + RegionPtr /*region*/, + BoxPtr /*prect*/ +#endif +); + +extern void miTranslateRegion( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/ +#endif +); + +extern void miRegionReset( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/, + BoxPtr /*pBox*/ +#endif +); + +extern Bool miPointInRegion( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/, + BoxPtr /*box*/ +#endif +); + +extern Bool miRegionNotEmpty( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/ +#endif +); + +extern void miRegionEmpty( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/ +#endif +); + +extern BoxPtr miRegionExtents( +#if NeedFunctionPrototypes + RegionPtr /*pReg*/ +#endif +); + +#endif /* REGIONSTRUCT_H */ diff --git a/include/resource.h b/include/resource.h new file mode 100644 index 000000000..537093061 --- /dev/null +++ b/include/resource.h @@ -0,0 +1,281 @@ +/* $Xorg: resource.h,v 1.5 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef RESOURCE_H +#define RESOURCE_H 1 +#include "misc.h" + +/***************************************************************** + * STUFF FOR RESOURCES + *****************************************************************/ + +/* classes for Resource routines */ + +typedef unsigned long RESTYPE; + +#define RC_VANILLA ((RESTYPE)0) +#define RC_CACHED ((RESTYPE)1<<31) +#define RC_DRAWABLE ((RESTYPE)1<<30) +/* Use class RC_NEVERRETAIN for resources that should not be retained + * regardless of the close down mode when the client dies. (A client's + * event selections on objects that it doesn't own are good candidates.) + * Extensions can use this too! + */ +#define RC_NEVERRETAIN ((RESTYPE)1<<29) +#define RC_LASTPREDEF RC_NEVERRETAIN +#define RC_ANY (~(RESTYPE)0) + +/* types for Resource routines */ + +#define RT_WINDOW ((RESTYPE)1|RC_CACHED|RC_DRAWABLE) +#define RT_PIXMAP ((RESTYPE)2|RC_CACHED|RC_DRAWABLE) +#define RT_GC ((RESTYPE)3|RC_CACHED) +#define RT_FONT ((RESTYPE)4) +#define RT_CURSOR ((RESTYPE)5) +#define RT_COLORMAP ((RESTYPE)6) +#define RT_CMAPENTRY ((RESTYPE)7) +#define RT_OTHERCLIENT ((RESTYPE)8|RC_NEVERRETAIN) +#define RT_PASSIVEGRAB ((RESTYPE)9|RC_NEVERRETAIN) +#define RT_LASTPREDEF ((RESTYPE)9) +#define RT_NONE ((RESTYPE)0) + +/* bits and fields within a resource id */ +#define CLIENTOFFSET 22 /* client field */ +#define RESOURCE_ID_MASK 0x3FFFFF /* low 22 bits */ +#define CLIENT_BITS(id) ((id) & 0x3fc00000) /* next 8 bits */ +#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET)) +#define SERVER_BIT 0x40000000 /* use illegal bit */ + +#ifdef INVALID +#undef INVALID /* needed on HP/UX */ +#endif + +/* Invalid resource id */ +#define INVALID (0) + +#define BAD_RESOURCE 0xe0000000 + +typedef int (*DeleteType)( +#if NeedNestedPrototypes + pointer /*value*/, + XID /*id*/ +#endif +); + +typedef void (*FindResType)( +#if NeedNestedPrototypes + pointer /*value*/, + XID /*id*/, + pointer /*cdata*/ +#endif +); + +extern RESTYPE CreateNewResourceType( +#if NeedFunctionPrototypes + DeleteType /*deleteFunc*/ +#endif +); + +extern RESTYPE CreateNewResourceClass( +#if NeedFunctionPrototypes +void +#endif +); + +extern Bool InitClientResources( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern XID FakeClientID( +#if NeedFunctionPrototypes + int /*client*/ +#endif +); + +extern Bool AddResource( +#if NeedFunctionPrototypes + XID /*id*/, + RESTYPE /*type*/, + pointer /*value*/ +#endif +); + +extern void FreeResource( +#if NeedFunctionPrototypes + XID /*id*/, + RESTYPE /*skipDeleteFuncType*/ +#endif +); + +extern void FreeResourceByType( +#if NeedFunctionPrototypes + XID /*id*/, + RESTYPE /*type*/, + Bool /*skipFree*/ +#endif +); + +extern Bool ChangeResourceValue( +#if NeedFunctionPrototypes + XID /*id*/, + RESTYPE /*rtype*/, + pointer /*value*/ +#endif +); + +extern void FindClientResourcesByType( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + RESTYPE /*type*/, + FindResType /*func*/, + pointer /*cdata*/ +#endif +); + +extern void FreeClientNeverRetainResources( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void FreeClientResources( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern void FreeAllResources( +#if NeedFunctionPrototypes +void +#endif +); + +extern Bool LegalNewID( +#if NeedFunctionPrototypes + XID /*id*/, + ClientPtr /*client*/ +#endif +); + +extern pointer LookupIDByType( +#if NeedFunctionPrototypes + XID /*id*/, + RESTYPE /*rtype*/ +#endif +); + +extern pointer LookupIDByClass( +#if NeedFunctionPrototypes + XID /*id*/, + RESTYPE /*classes*/ +#endif +); + +/* These are the access modes that can be passed in the last parameter + * to SecurityLookupIDByType/Class. The Security extension doesn't + * currently make much use of these; they're mainly provided as an + * example of what you might need for discretionary access control. + * You can or these values together to indicate multiple modes + * simultaneously. + */ + +#define SecurityUnknownAccess 0 /* don't know intentions */ +#define SecurityReadAccess (1<<0) /* inspecting the object */ +#define SecurityWriteAccess (1<<1) /* changing the object */ +#define SecurityDestroyAccess (1<<2) /* destroying the object */ + +#ifdef XCSECURITY + +extern pointer SecurityLookupIDByType( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + XID /*id*/, + RESTYPE /*rtype*/, + Mask /*access_mode*/ +#endif +); + +extern pointer SecurityLookupIDByClass( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + XID /*id*/, + RESTYPE /*classes*/, + Mask /*access_mode*/ +#endif +); + +#else /* not XCSECURITY */ + +#define SecurityLookupIDByType(client, id, rtype, access_mode) \ + LookupIDByType(id, rtype) + +#define SecurityLookupIDByClass(client, id, classes, access_mode) \ + LookupIDByClass(id, classes) + +#endif /* XCSECURITY */ + +extern void GetXIDRange( +#if NeedFunctionPrototypes + int /*client*/, + Bool /*server*/, + XID * /*minp*/, + XID * /*maxp*/ +#endif +); + +extern unsigned int GetXIDList( +#if NeedFunctionPrototypes + ClientPtr /*client*/, + unsigned int /*count*/, + XID * /*pids*/ +#endif +); + +#endif /* RESOURCE_H */ + diff --git a/include/rgb.h b/include/rgb.h new file mode 100644 index 000000000..5741a4efa --- /dev/null +++ b/include/rgb.h @@ -0,0 +1,54 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $Xorg: rgb.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ + +#ifndef RGB_H +#define RGB_H +typedef struct _RGB { + unsigned short red, green, blue; + } RGB; +#endif /* RGB_H */ diff --git a/include/screenint.h b/include/screenint.h new file mode 100644 index 000000000..f4eb79725 --- /dev/null +++ b/include/screenint.h @@ -0,0 +1,164 @@ +/* $Xorg: screenint.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef SCREENINT_H +#define SCREENINT_H + +#include "misc.h" + +typedef struct _PixmapFormat *PixmapFormatPtr; +typedef struct _Visual *VisualPtr; +typedef struct _Depth *DepthPtr; +typedef struct _Screen *ScreenPtr; + +extern void ResetScreenPrivates( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AllocateScreenPrivateIndex( +#if NeedFunctionPrototypes + void +#endif +); + +extern void ResetWindowPrivates( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AllocateWindowPrivateIndex( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool AllocateWindowPrivate( +#if NeedFunctionPrototypes + ScreenPtr /* pScreen */, + int /* index */, + unsigned /* amount */ +#endif +); + +extern void ResetGCPrivates( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AllocateGCPrivateIndex( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool AllocateGCPrivate( +#if NeedFunctionPrototypes + ScreenPtr /* pScreen */, + int /* index */, + unsigned /* amount */ +#endif +); + +extern int AddScreen( +#if NeedFunctionPrototypes + Bool (* /*pfnInit*/)( +#if NeedNestedPrototypes + int /*index*/, + ScreenPtr /*pScreen*/, + int /*argc*/, + char ** /*argv*/ +#endif + ), + int /*argc*/, + char** /*argv*/ +#endif +); + +#ifdef PIXPRIV + +extern void ResetPixmapPrivates( +#if NeedFunctionPrototypes + void +#endif +); + +extern int AllocatePixmapPrivateIndex( +#if NeedFunctionPrototypes + void +#endif +); + +extern Bool AllocatePixmapPrivate( +#if NeedFunctionPrototypes + ScreenPtr /* pScreen */, + int /* index */, + unsigned /* amount */ +#endif +); + +#endif /* PIXPRIV */ + +extern void ResetColormapPrivates( +#if NeedFunctionPrototypes + void +#endif +); + + +typedef int (*InitCmapPrivFunc)(/* ColormapPtr */); + +extern int AllocateColormapPrivateIndex( +#if NeedFunctionPrototypes + InitCmapPrivFunc /* initPrivFunc */ +#endif +); + +#endif /* SCREENINT_H */ diff --git a/include/scrnintstr.h b/include/scrnintstr.h new file mode 100644 index 000000000..ea821c7ff --- /dev/null +++ b/include/scrnintstr.h @@ -0,0 +1,933 @@ +/* $Xorg: scrnintstr.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef SCREENINTSTRUCT_H +#define SCREENINTSTRUCT_H + +#include "screenint.h" +#include "miscstruct.h" +#include "region.h" +#include "pixmap.h" +#include "gc.h" +#include "colormap.h" +#include "cursor.h" +#include "validate.h" +#include "window.h" +#include "X11/Xproto.h" +#include "dix.h" + +typedef struct _PixmapFormat { + unsigned char depth; + unsigned char bitsPerPixel; + unsigned char scanlinePad; + } PixmapFormatRec; + +typedef struct _Visual { + VisualID vid; + short class; + short bitsPerRGBValue; + short ColormapEntries; + short nplanes;/* = log2 (ColormapEntries). This does not + * imply that the screen has this many planes. + * it may have more or fewer */ + unsigned long redMask, greenMask, blueMask; + int offsetRed, offsetGreen, offsetBlue; + } VisualRec; + +typedef struct _Depth { + unsigned char depth; + short numVids; + VisualID *vids; /* block of visual ids for this depth */ + } DepthRec; + + +/* + * There is a typedef for each screen function pointer so that code that + * needs to declare a screen function pointer (e.g. in a screen private + * or as a local variable) can easily do so and retain full type checking. + */ + +typedef Bool (* CloseScreenProcPtr)( +#if NeedNestedPrototypes + int /*index*/, + ScreenPtr /*pScreen*/ +#endif +); + +typedef void (* QueryBestSizeProcPtr)( +#if NeedNestedPrototypes + int /*class*/, + unsigned short * /*pwidth*/, + unsigned short * /*pheight*/, + ScreenPtr /*pScreen*/ +#endif +); + +typedef Bool (* SaveScreenProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + int /*on*/ +#endif +); + +typedef void (* GetImageProcPtr)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + int /*sx*/, + int /*sy*/, + int /*w*/, + int /*h*/, + unsigned int /*format*/, + unsigned long /*planeMask*/, + char * /*pdstLine*/ +#endif +); + +typedef void (* GetSpansProcPtr)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + int /*wMax*/, + DDXPointPtr /*ppt*/, + int* /*pwidth*/, + int /*nspans*/, + char * /*pdstStart*/ +#endif +); + +typedef void (* PointerNonInterestBoxProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + BoxPtr /*pBox*/ +#endif +); + +typedef void (* SourceValidateProcPtr)( +#if NeedNestedPrototypes + DrawablePtr /*pDrawable*/, + int /*x*/, + int /*y*/, + int /*width*/, + int /*height*/ +#endif +); + +typedef Bool (* CreateWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/ +#endif +); + +typedef Bool (* DestroyWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/ +#endif +); + +typedef Bool (* PositionWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + int /*x*/, + int /*y*/ +#endif +); + +typedef Bool (* ChangeWindowAttributesProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + unsigned long /*mask*/ +#endif +); + +typedef Bool (* RealizeWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/ +#endif +); + +typedef Bool (* UnrealizeWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/ +#endif +); + +typedef int (* ValidateTreeProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pParent*/, + WindowPtr /*pChild*/, + VTKind /*kind*/ +#endif +); + +typedef void (* PostValidateTreeProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pParent*/, + WindowPtr /*pChild*/, + VTKind /*kind*/ +#endif +); + +typedef void (* WindowExposuresProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + RegionPtr /*prgn*/, + RegionPtr /*other_exposed*/ +#endif +); + +typedef void (* PaintWindowBackgroundProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + RegionPtr /*pRegion*/, + int /*what*/ +#endif +); + +typedef void (* PaintWindowBorderProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + RegionPtr /*pRegion*/, + int /*what*/ +#endif +); + +typedef void (* CopyWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + DDXPointRec /*ptOldOrg*/, + RegionPtr /*prgnSrc*/ +#endif +); + +typedef void (* ClearToBackgroundProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + Bool /*generateExposures*/ +#endif +); + +typedef void (* ClipNotifyProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + int /*dx*/, + int /*dy*/ +#endif +); + +typedef PixmapPtr (* CreatePixmapProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + int /*width*/, + int /*height*/, + int /*depth*/ +#endif +); + +typedef Bool (* DestroyPixmapProcPtr)( +#if NeedNestedPrototypes + PixmapPtr /*pPixmap*/ +#endif +); + +typedef void (* SaveDoomedAreasProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + RegionPtr /*prgnSave*/, + int /*xorg*/, + int /*yorg*/ +#endif +); + +typedef RegionPtr (* RestoreAreasProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + RegionPtr /*prgnRestore*/ +#endif +); + +typedef void (* ExposeCopyProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pSrc*/, + DrawablePtr /*pDst*/, + GCPtr /*pGC*/, + RegionPtr /*prgnExposed*/, + int /*srcx*/, + int /*srcy*/, + int /*dstx*/, + int /*dsty*/, + unsigned long /*plane*/ +#endif +); + +typedef RegionPtr (* TranslateBackingStoreProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + int /*windx*/, + int /*windy*/, + RegionPtr /*oldClip*/, + int /*oldx*/, + int /*oldy*/ +#endif +); + +typedef RegionPtr (* ClearBackingStoreProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + Bool /*generateExposures*/ +#endif +); + +typedef void (* DrawGuaranteeProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWindow*/, + GCPtr /*pGC*/, + int /*guarantee*/ +#endif +); + +typedef Bool (* RealizeFontProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + FontPtr /*pFont*/ +#endif +); + +typedef Bool (* UnrealizeFontProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + FontPtr /*pFont*/ +#endif +); + +typedef void (* ConstrainCursorProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + BoxPtr /*pBox*/ +#endif +); + +typedef void (* CursorLimitsProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/, + BoxPtr /*pHotBox*/, + BoxPtr /*pTopLeftBox*/ +#endif +); + +typedef Bool (* DisplayCursorProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/ +#endif +); + +typedef Bool (* RealizeCursorProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/ +#endif +); + +typedef Bool (* UnrealizeCursorProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/ +#endif +); + +typedef void (* RecolorCursorProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/, + Bool /*displayed*/ +#endif +); + +typedef Bool (* SetCursorPositionProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + int /*x*/, + int /*y*/, + Bool /*generateEvent*/ +#endif +); + +typedef Bool (* CreateGCProcPtr)( +#if NeedNestedPrototypes + GCPtr /*pGC*/ +#endif +); + +typedef Bool (* CreateColormapProcPtr)( +#if NeedNestedPrototypes + ColormapPtr /*pColormap*/ +#endif +); + +typedef void (* DestroyColormapProcPtr)( +#if NeedNestedPrototypes + ColormapPtr /*pColormap*/ +#endif +); + +typedef void (* InstallColormapProcPtr)( +#if NeedNestedPrototypes + ColormapPtr /*pColormap*/ +#endif +); + +typedef void (* UninstallColormapProcPtr)( +#if NeedNestedPrototypes + ColormapPtr /*pColormap*/ +#endif +); + +typedef int (* ListInstalledColormapsProcPtr) ( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + XID* /*pmaps */ +#endif +); + +typedef void (* StoreColorsProcPtr)( +#if NeedNestedPrototypes + ColormapPtr /*pColormap*/, + int /*ndef*/, + xColorItem * /*pdef*/ +#endif +); + +typedef void (* ResolveColorProcPtr)( +#if NeedNestedPrototypes + unsigned short* /*pred*/, + unsigned short* /*pgreen*/, + unsigned short* /*pblue*/, + VisualPtr /*pVisual*/ +#endif +); + +typedef RegionPtr (* RegionCreateProcPtr)( +#if NeedNestedPrototypes + BoxPtr /*rect*/, + int /*size*/ +#endif +); + +typedef void (* RegionInitProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/, + BoxPtr /*rect*/, + int /*size*/ +#endif +); + +typedef Bool (* RegionCopyProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*dst*/, + RegionPtr /*src*/ +#endif +); + +typedef void (* RegionDestroyProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/ +#endif +); + +typedef void (* RegionUninitProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/ +#endif +); + +typedef Bool (* IntersectProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/ +#endif +); + +typedef Bool (* UnionProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/ +#endif +); + +typedef Bool (* SubtractProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*regD*/, + RegionPtr /*regM*/, + RegionPtr /*regS*/ +#endif +); + +typedef Bool (* InverseProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + BoxPtr /*invRect*/ +#endif +); + +typedef void (* RegionResetProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/, + BoxPtr /*pBox*/ +#endif +); + +typedef void (* TranslateRegionProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/ +#endif +); + +typedef int (* RectInProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*region*/, + BoxPtr /*prect*/ +#endif +); + +typedef Bool (* PointInRegionProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/, + BoxPtr /*box*/ +#endif +); + +typedef Bool (* RegionNotEmptyProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/ +#endif +); + +typedef void (* RegionEmptyProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/ +#endif +); + +typedef BoxPtr (* RegionExtentsProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*pReg*/ +#endif +); + +typedef Bool (* RegionAppendProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*dstrgn*/, + RegionPtr /*rgn*/ +#endif +); + +typedef Bool (* RegionValidateProcPtr)( +#if NeedNestedPrototypes + RegionPtr /*badreg*/, + Bool* /*pOverlap*/ +#endif +); + +typedef RegionPtr (* BitmapToRegionProcPtr)( +#if NeedNestedPrototypes + PixmapPtr /*pPix*/ +#endif +); + +typedef RegionPtr (* RectsToRegionProcPtr)( +#if NeedNestedPrototypes + int /*nrects*/, + xRectangle* /*prect*/, + int /*ctype*/ +#endif +); + +typedef void (* SendGraphicsExposeProcPtr)( +#if NeedNestedPrototypes + ClientPtr /*client*/, + RegionPtr /*pRgn*/, + XID /*drawable*/, + int /*major*/, + int /*minor*/ +#endif +); + +typedef void (* ScreenBlockHandlerProcPtr)( +#if NeedNestedPrototypes + int /*screenNum*/, + pointer /*blockData*/, + struct timeval ** /*pTimeout*/, + pointer /*pReadmask*/ +#endif +); + +typedef void (* ScreenWakeupHandlerProcPtr)( +#if NeedNestedPrototypes + int /*screenNum*/, + pointer /*wakeupData*/, + unsigned long /*result*/, + pointer /*pReadMask*/ +#endif +); + +typedef Bool (* CreateScreenResourcesProcPtr)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/ +#endif +); + +typedef Bool (* ModifyPixmapHeaderProcPtr)( +#if NeedNestedPrototypes + PixmapPtr /*pPixmap*/, + int /*width*/, + int /*height*/, + int /*depth*/, + int /*bitsPerPixel*/, + int /*devKind*/, + pointer /*pPixData*/ +#endif +); + +typedef void (* MarkWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/ +#endif +); + +typedef Bool (* MarkOverlappedWindowsProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*parent*/, + WindowPtr /*firstChild*/, + WindowPtr * /*pLayerWin*/ +#endif +); + +typedef Bool (* ChangeSaveUnderProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pLayerWin*/, + WindowPtr /*firstChild*/ +#endif +); + +typedef void (* PostChangeSaveUnderProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pLayerWin*/, + WindowPtr /*firstChild*/ +#endif +); + +typedef void (* MoveWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/, + WindowPtr /*pSib*/, + VTKind /*kind*/ +#endif +); + +typedef void (* ResizeWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/, + unsigned int /*w*/, + unsigned int /*h*/, + WindowPtr /*pSib*/ +#endif +); + +typedef WindowPtr (* GetLayerWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/ +#endif +); + +typedef void (* HandleExposuresProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/ +#endif +); + +typedef void (* ReparentWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/, + WindowPtr /*pPriorParent*/ +#endif +); + +#ifdef SHAPE +typedef void (* SetShapeProcPtr)( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); +#endif /* SHAPE */ + +typedef void (* ChangeBorderWidthProcPtr)( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + unsigned int /*width*/ +#endif +); + +typedef void (* MarkUnrealizedWindowProcPtr)( +#if NeedFunctionPrototypes + WindowPtr /*pChild*/, + WindowPtr /*pWin*/, + Bool /*fromConfigure*/ +#endif +); + +typedef struct _Screen { + int myNum; /* index of this instance in Screens[] */ + ATOM id; + short width, height; + short mmWidth, mmHeight; + short numDepths; + unsigned char rootDepth; + DepthPtr allowedDepths; + unsigned long rootVisual; + unsigned long defColormap; + short minInstalledCmaps, maxInstalledCmaps; + char backingStoreSupport, saveUnderSupport; + unsigned long whitePixel, blackPixel; + unsigned long rgf; /* array of flags; she's -- HUNGARIAN */ + GCPtr GCperDepth[MAXFORMATS+1]; + /* next field is a stipple to use as default in + a GC. we don't build default tiles of all depths + because they are likely to be of a color + different from the default fg pixel, so + we don't win anything by building + a standard one. + */ + PixmapPtr PixmapPerDepth[1]; + pointer devPrivate; + short numVisuals; + VisualPtr visuals; + int WindowPrivateLen; + unsigned *WindowPrivateSizes; + unsigned totalWindowSize; + int GCPrivateLen; + unsigned *GCPrivateSizes; + unsigned totalGCSize; + + /* Random screen procedures */ + + CloseScreenProcPtr CloseScreen; + QueryBestSizeProcPtr QueryBestSize; + SaveScreenProcPtr SaveScreen; + GetImageProcPtr GetImage; + GetSpansProcPtr GetSpans; + PointerNonInterestBoxProcPtr PointerNonInterestBox; + SourceValidateProcPtr SourceValidate; + + /* Window Procedures */ + + CreateWindowProcPtr CreateWindow; + DestroyWindowProcPtr DestroyWindow; + PositionWindowProcPtr PositionWindow; + ChangeWindowAttributesProcPtr ChangeWindowAttributes; + RealizeWindowProcPtr RealizeWindow; + UnrealizeWindowProcPtr UnrealizeWindow; + ValidateTreeProcPtr ValidateTree; + PostValidateTreeProcPtr PostValidateTree; + WindowExposuresProcPtr WindowExposures; + PaintWindowBackgroundProcPtr PaintWindowBackground; + PaintWindowBorderProcPtr PaintWindowBorder; + CopyWindowProcPtr CopyWindow; + ClearToBackgroundProcPtr ClearToBackground; + ClipNotifyProcPtr ClipNotify; + + /* Pixmap procedures */ + + CreatePixmapProcPtr CreatePixmap; + DestroyPixmapProcPtr DestroyPixmap; + + /* Backing store procedures */ + + SaveDoomedAreasProcPtr SaveDoomedAreas; + RestoreAreasProcPtr RestoreAreas; + ExposeCopyProcPtr ExposeCopy; + TranslateBackingStoreProcPtr TranslateBackingStore; + ClearBackingStoreProcPtr ClearBackingStore; + DrawGuaranteeProcPtr DrawGuarantee; + + /* Font procedures */ + + RealizeFontProcPtr RealizeFont; + UnrealizeFontProcPtr UnrealizeFont; + + /* Cursor Procedures */ + + ConstrainCursorProcPtr ConstrainCursor; + CursorLimitsProcPtr CursorLimits; + DisplayCursorProcPtr DisplayCursor; + RealizeCursorProcPtr RealizeCursor; + UnrealizeCursorProcPtr UnrealizeCursor; + RecolorCursorProcPtr RecolorCursor; + SetCursorPositionProcPtr SetCursorPosition; + + /* GC procedures */ + + CreateGCProcPtr CreateGC; + + /* Colormap procedures */ + + CreateColormapProcPtr CreateColormap; + DestroyColormapProcPtr DestroyColormap; + InstallColormapProcPtr InstallColormap; + UninstallColormapProcPtr UninstallColormap; + ListInstalledColormapsProcPtr ListInstalledColormaps; + StoreColorsProcPtr StoreColors; + ResolveColorProcPtr ResolveColor; + + /* Region procedures */ + + RegionCreateProcPtr RegionCreate; + RegionInitProcPtr RegionInit; + RegionCopyProcPtr RegionCopy; + RegionDestroyProcPtr RegionDestroy; + RegionUninitProcPtr RegionUninit; + IntersectProcPtr Intersect; + UnionProcPtr Union; + SubtractProcPtr Subtract; + InverseProcPtr Inverse; + RegionResetProcPtr RegionReset; + TranslateRegionProcPtr TranslateRegion; + RectInProcPtr RectIn; + PointInRegionProcPtr PointInRegion; + RegionNotEmptyProcPtr RegionNotEmpty; + RegionEmptyProcPtr RegionEmpty; + RegionExtentsProcPtr RegionExtents; + RegionAppendProcPtr RegionAppend; + RegionValidateProcPtr RegionValidate; + BitmapToRegionProcPtr BitmapToRegion; + RectsToRegionProcPtr RectsToRegion; + SendGraphicsExposeProcPtr SendGraphicsExpose; + + /* os layer procedures */ + + ScreenBlockHandlerProcPtr BlockHandler; + ScreenWakeupHandlerProcPtr WakeupHandler; + + pointer blockData; + pointer wakeupData; + + /* anybody can get a piece of this array */ + DevUnion *devPrivates; + + CreateScreenResourcesProcPtr CreateScreenResources; + ModifyPixmapHeaderProcPtr ModifyPixmapHeader; + + PixmapPtr pScratchPixmap; /* scratch pixmap "pool" */ + +#ifdef PIXPRIV + int PixmapPrivateLen; + unsigned *PixmapPrivateSizes; + unsigned totalPixmapSize; +#endif + + MarkWindowProcPtr MarkWindow; + MarkOverlappedWindowsProcPtr MarkOverlappedWindows; + ChangeSaveUnderProcPtr ChangeSaveUnder; + PostChangeSaveUnderProcPtr PostChangeSaveUnder; + MoveWindowProcPtr MoveWindow; + ResizeWindowProcPtr ResizeWindow; + GetLayerWindowProcPtr GetLayerWindow; + HandleExposuresProcPtr HandleExposures; + ReparentWindowProcPtr ReparentWindow; + +#ifdef SHAPE + SetShapeProcPtr SetShape; +#endif /* SHAPE */ + + ChangeBorderWidthProcPtr ChangeBorderWidth; + MarkUnrealizedWindowProcPtr MarkUnrealizedWindow; + +} ScreenRec; + +typedef struct _ScreenInfo { + int imageByteOrder; + int bitmapScanlineUnit; + int bitmapScanlinePad; + int bitmapBitOrder; + int numPixmapFormats; + PixmapFormatRec + formats[MAXFORMATS]; + int arraySize; + int numScreens; + ScreenPtr screens[MAXSCREENS]; + int numVideoScreens; +} ScreenInfo; + +extern ScreenInfo screenInfo; + +extern void InitOutput( +#if NeedFunctionPrototypes + ScreenInfo * /*pScreenInfo*/, + int /*argc*/, + char ** /*argv*/ +#endif +); + +#endif /* SCREENINTSTRUCT_H */ diff --git a/include/selection.h b/include/selection.h new file mode 100644 index 000000000..520cfd4aa --- /dev/null +++ b/include/selection.h @@ -0,0 +1,68 @@ +/* $Xorg: selection.h,v 1.4 2001/02/09 02:05:16 xorgcvs Exp $ */ +#ifndef SELECTION_H +#define SELECTION_H 1 + +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#include "dixstruct.h" +/* + * + * Selection data structures + */ + +typedef struct _Selection { + Atom selection; + TimeStamp lastTimeChanged; + Window window; + WindowPtr pWin; + ClientPtr client; +} Selection; + +#endif /* SELECTION_H */ + + diff --git a/include/servermd.h b/include/servermd.h new file mode 100644 index 000000000..eb6b7b272 --- /dev/null +++ b/include/servermd.h @@ -0,0 +1,483 @@ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +#ifndef SERVERMD_H +#define SERVERMD_H 1 +/* $Xorg: servermd.h,v 1.4 2001/02/09 02:05:16 xorgcvs Exp $ */ + +/* + * Machine dependent values: + * GLYPHPADBYTES should be chosen with consideration for the space-time + * trade-off. Padding to 0 bytes means that there is no wasted space + * in the font bitmaps (both on disk and in memory), but that access of + * the bitmaps will cause odd-address memory references. Padding to + * 2 bytes would ensure even address memory references and would + * be suitable for a 68010-class machine, but at the expense of wasted + * space in the font bitmaps. Padding to 4 bytes would be good + * for real 32 bit machines, etc. Be sure that you tell the font + * compiler what kind of padding you want because its defines are + * kept separate from this. See server/include/font.h for how + * GLYPHPADBYTES is used. + * + * Along with this, you should choose an appropriate value for + * GETLEFTBITS_ALIGNMENT, which is used in ddx/mfb/maskbits.h. This + * constant choses what kind of memory references are guarenteed during + * font access; either 1, 2 or 4, for byte, word or longword access, + * respectively. For instance, if you have decided to to have + * GLYPHPADBYTES == 4, then it is pointless for you to have a + * GETLEFTBITS_ALIGNMENT > 1, because the padding of the fonts has already + * guarenteed you that your fonts are longword aligned. On the other + * hand, even if you have chosen GLYPHPADBYTES == 1 to save space, you may + * also decide that the computing involved in aligning the pointer is more + * costly than an odd-address access; you choose GETLEFTBITS_ALIGNMENT == 1. + * + * Next, choose the tuning parameters which are appropriate for your + * hardware; these modify the behaviour of the raw frame buffer code + * in ddx/mfb and ddx/cfb. Defining these incorrectly will not cause + * the server to run incorrectly, but defining these correctly will + * cause some noticeable speed improvements: + * + * AVOID_MEMORY_READ - (8-bit cfb only) + * When stippling pixels on the screen (polytext and pushpixels), + * don't read long words from the display and mask in the + * appropriate values. Rather, perform multiple byte/short/long + * writes as appropriate. This option uses many more instructions + * but runs much faster when the destination is much slower than + * the CPU and at least 1 level of write buffer is availible (2 + * is much better). Defined currently for SPARC and MIPS. + * + * FAST_CONSTANT_OFFSET_MODE - (cfb and mfb) + * This define is used on machines which have no auto-increment + * addressing mode, but do have an effectively free constant-offset + * addressing mode. Currently defined for MIPS and SPARC, even though + * I remember the cg6 as performing better without it (cg3 definitely + * performs better with it). + * + * LARGE_INSTRUCTION_CACHE - + * This define increases the number of times some loops are + * unrolled. On 68020 machines (with 256 bytes of i-cache), + * this define will slow execution down as instructions miss + * the cache frequently. On machines with real i-caches, this + * reduces loop overhead, causing a slight performance improvement. + * Currently defined for MIPS and SPARC + * + * FAST_UNALIGNED_READS - + * For machines with more memory bandwidth than CPU, this + * define uses unaligned reads for 8-bit BitBLT instead of doing + * aligned reads and combining the results with shifts and + * logical-ors. Currently defined for 68020 and vax. + * PLENTIFUL_REGISTERS - + * For machines with > 20 registers. Currently used for + * unrolling the text painting code a bit more. Currently + * defined for MIPS. + * SHARED_IDCACHE - + * For non-Harvard RISC machines, those which share the same + * CPU memory bus for instructions and data. This unrolls some + * solid fill loops which are otherwise best left rolled up. + * Currently defined for SPARC. + */ + +#ifdef vax + +#define IMAGE_BYTE_ORDER LSBFirst /* Values for the VAX only */ +#define BITMAP_BIT_ORDER LSBFirst +#define GLYPHPADBYTES 1 +#define GETLEFTBITS_ALIGNMENT 4 +#define FAST_UNALIGNED_READS + +#endif /* vax */ + +#if (defined(sun) && !(defined(i386) && defined(SVR4))) || \ + (defined(AMOEBA) && (defined(sparc) || defined(mc68000))) || \ + (defined(__uxp__) && (defined(sparc) || defined(mc68000))) || \ + (defined(Lynx) && defined(__sparc__)) || \ + ((defined(__NetBSD__) || defined(__OpenBSD__)) && \ + (defined(__sparc__) || defined(__mc68000__))) + +#if defined(sun386) || defined(sun5) +# define IMAGE_BYTE_ORDER LSBFirst /* Values for the SUN only */ +# define BITMAP_BIT_ORDER LSBFirst +#else +# define IMAGE_BYTE_ORDER MSBFirst /* Values for the SUN only */ +# define BITMAP_BIT_ORDER MSBFirst +#endif + +#ifdef sparc +# define AVOID_MEMORY_READ +# define LARGE_INSTRUCTION_CACHE +# define FAST_CONSTANT_OFFSET_MODE +# define SHARED_IDCACHE +#endif + +#ifdef mc68020 +#define FAST_UNALIGNED_READS +#endif + +#define GLYPHPADBYTES 4 +#define GETLEFTBITS_ALIGNMENT 1 + +#endif /* sun */ + + +#if defined(AIXV3) + +#define IMAGE_BYTE_ORDER MSBFirst /* Values for the RISC/6000 */ +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 4 +#define GETLEFTBITS_ALIGNMENT 1 + +#define LARGE_INSTRUCTION_CACHE +#define FAST_CONSTANT_OFFSET_MODE +#define PLENTIFUL_REGISTERS +#define AVOID_MEMORY_READ + +#define FAST_MEMCPY +#endif /* AIXV3 */ + +#if defined(ibm032) || defined (ibm) + +#ifdef i386 +# define IMAGE_BYTE_ORDER LSBFirst /* Value for PS/2 only */ +#else +# define IMAGE_BYTE_ORDER MSBFirst /* Values for the RT only*/ +#endif +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 1 +#define GETLEFTBITS_ALIGNMENT 4 +/* ibm pcc doesn't understand pragmas. */ + +#ifdef i386 +#define BITMAP_SCANLINE_UNIT 8 +#endif + +#endif /* ibm */ + +#ifdef hpux + +#define IMAGE_BYTE_ORDER MSBFirst /* Values for the HP only */ +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 2 /* to match product server */ +#define GETLEFTBITS_ALIGNMENT 4 /* PA forces longs to 4 */ + /* byte boundries */ +#define AVOID_MEMORY_READ +#define FAST_CONSTANT_OFFSET_MODE +#define LARGE_INSTRUCTION_CACHE +#define PLENTIFUL_REGISTERS + +#endif /* hpux */ + +#if defined (M4310) || defined(M4315) || defined(M4317) || defined(M4319) || defined(M4330) + +#define IMAGE_BYTE_ORDER MSBFirst /* Values for Pegasus only */ +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 4 +#define GETLEFTBITS_ALIGNMENT 1 + +#define FAST_UNALIGNED_READS + +#endif /* tektronix */ + +#ifdef macII + +#define IMAGE_BYTE_ORDER MSBFirst /* Values for the MacII only */ +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 4 +#define GETLEFTBITS_ALIGNMENT 1 + +/* might want FAST_UNALIGNED_READS for frame buffers with < 1us latency */ + +#endif /* macII */ + +#if (defined(mips) || defined(__mips)) && !defined(sgi) + +#if defined(MIPSEL) || defined(__MIPSEL__) +# define IMAGE_BYTE_ORDER LSBFirst /* Values for the PMAX only */ +# define BITMAP_BIT_ORDER LSBFirst +# define GLYPHPADBYTES 4 +# define GETLEFTBITS_ALIGNMENT 1 +#else +# define IMAGE_BYTE_ORDER MSBFirst /* Values for the MIPS only */ +# define BITMAP_BIT_ORDER MSBFirst +# define GLYPHPADBYTES 4 +# define GETLEFTBITS_ALIGNMENT 1 +#endif + +#define AVOID_MEMORY_READ +#define FAST_CONSTANT_OFFSET_MODE +#define LARGE_INSTRUCTION_CACHE +#define PLENTIFUL_REGISTERS + +#endif /* mips */ + +#if defined(__alpha) || defined(__alphaCross) +# define IMAGE_BYTE_ORDER LSBFirst /* Values for the Alpha only */ +# define BITMAP_BIT_ORDER LSBFirst +# define GLYPHPADBYTES 4 +# define GETLEFTBITS_ALIGNMENT 1 +# define FAST_CONSTANT_OFFSET_MODE +# define LARGE_INSTRUCTION_CACHE +# define PLENTIFUL_REGISTERS + +/* pad scanline to a longword */ +#define BITMAP_SCANLINE_UNIT 64 + +#define BITMAP_SCANLINE_PAD 64 +#define LOG2_BITMAP_PAD 6 +#define LOG2_BYTES_PER_SCANLINE_PAD 3 + +/* Add for handling protocol XPutImage and XGetImage; see comment below */ +#define INTERNAL_VS_EXTERNAL_PADDING +#define BITMAP_SCANLINE_UNIT_PROTO 32 + +#define BITMAP_SCANLINE_PAD_PROTO 32 +#define LOG2_BITMAP_PAD_PROTO 5 +#define LOG2_BYTES_PER_SCANLINE_PAD_PROTO 2 + +#endif /* alpha */ + +#ifdef stellar + +#define IMAGE_BYTE_ORDER MSBFirst /* Values for the stellar only*/ +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 4 +#define GETLEFTBITS_ALIGNMENT 4 +#define IMAGE_BUFSIZE (64*1024) +/* + * Use SysV random number generator. + */ +#define random rand + +#endif /* stellar */ + +#ifdef luna + +#define IMAGE_BYTE_ORDER MSBFirst /* Values for the OMRON only*/ +#define BITMAP_BIT_ORDER MSBFirst +#define GLYPHPADBYTES 4 +#define GETLEFTBITS_ALIGNMENT 1 + +#ifndef mc68000 +#define FAST_CONSTANT_OFFSET_MODE +#define AVOID_MEMORY_READ +#define LARGE_INSTRUCTION_CACHE +#define PLENTIFUL_REGISTERS +#endif + +#endif /* luna */ + +#if ((defined(SVR4) && defined(i386)) || \ + (defined(SYSV) && defined(i386)) || \ + (defined(sun) && defined (i386) && defined(SVR4)) || \ + defined(__bsdi__) || \ + (defined(__NetBSD__) && defined(__i386__)) || \ + defined(__FreeBSD__) || \ + defined(MACH386) || \ + defined(linux) || \ + (defined(AMOEBA) && defined(i80386)) || \ + defined(MINIX) || \ + defined(WIN32)) + +#ifndef IMAGE_BYTE_ORDER +#define IMAGE_BYTE_ORDER LSBFirst +#endif + +#ifndef BITMAP_BIT_ORDER +# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO) +# define BITMAP_BIT_ORDER MSBFirst +# else +# define BITMAP_BIT_ORDER LSBFirst +# endif +#endif + +#ifndef BITMAP_SCANLINE_UNIT +# if defined(XF86MONOVGA) || defined(XF86VGA16) +# define BITMAP_SCANLINE_UNIT 8 +# endif +#endif + +#ifndef GLYPHPADBYTES +#define GLYPHPADBYTES 4 +#endif + +#define GETLEFTBITS_ALIGNMENT 1 +#define AVOID_MEMORY_READ +#ifdef XSVGA +#define AVOID_GLYPHBLT +#define FAST_CONSTANT_OFFSET_MODE +#define FAST_MEMCPY +#define NO_ONE_RECT +#endif + +#endif /* SVR4 / BSD / i386 */ + + +#ifdef sgi + +#define IMAGE_BYTE_ORDER MSBFirst +#define BITMAP_BIT_ORDER MSBFirst + +#if (_MIPS_SZLONG == 64) + +# define GLYPHPADBYTES 4 +# define GETLEFTBITS_ALIGNMENT 1 + +/* pad scanline to a longword */ +#define BITMAP_SCANLINE_UNIT 64 + +#define BITMAP_SCANLINE_PAD 64 +#define LOG2_BITMAP_PAD 6 +#define LOG2_BYTES_PER_SCANLINE_PAD 3 + +/* Add for handling protocol XPutImage and XGetImage; see comment below */ +#define INTERNAL_VS_EXTERNAL_PADDING +#define BITMAP_SCANLINE_UNIT_PROTO 32 + +#define BITMAP_SCANLINE_PAD_PROTO 32 +#define LOG2_BITMAP_PAD_PROTO 5 +#define LOG2_BYTES_PER_SCANLINE_PAD_PROTO 2 + +#else + +#define GLYPHPADBYTES 2 +#define GETLEFTBITS_ALIGNMENT 4 + +#endif + +#define AVOID_MEMORY_READ +#define FAST_CONSTANT_OFFSET_MODE +#define LARGE_INSTRUCTION_CACHE +#define PLENTIFUL_REGISTERS + +#endif + +/* size of buffer to use with GetImage, measured in bytes. There's obviously + * a trade-off between the amount of stack (or whatever ALLOCATE_LOCAL gives + * you) used and the number of times the ddx routine has to be called. + * + * for a 1024 x 864 bit monochrome screen with a 32 bit word we get + * 8192/4 words per buffer + * (1024/32) = 32 words per scanline + * 2048 words per buffer / 32 words per scanline = 64 scanlines per buffer + * 864 scanlines / 64 scanlines = 14 buffers to draw a full screen + */ +#ifndef IMAGE_BUFSIZE +#define IMAGE_BUFSIZE 8192 +#endif + +/* pad scanline to a longword */ +#ifndef BITMAP_SCANLINE_UNIT +#define BITMAP_SCANLINE_UNIT 32 +#endif + +#ifndef BITMAP_SCANLINE_PAD +#define BITMAP_SCANLINE_PAD 32 +#define LOG2_BITMAP_PAD 5 +#define LOG2_BYTES_PER_SCANLINE_PAD 2 +#endif + +/* + * This returns the number of padding units, for depth d and width w. + * For bitmaps this can be calculated with the macros above. + * Other depths require either grovelling over the formats field of the + * screenInfo or hardwired constants. + */ + +typedef struct _PaddingInfo { + int padRoundUp; /* pixels per pad unit - 1 */ + int padPixelsLog2; /* log 2 (pixels per pad unit) */ + int padBytesLog2; /* log 2 (bytes per pad unit) */ +} PaddingInfo; +extern PaddingInfo PixmapWidthPaddingInfo[]; + +#define PixmapWidthInPadUnits(w, d) \ + ((int)((w) + PixmapWidthPaddingInfo[d].padRoundUp) >> \ + PixmapWidthPaddingInfo[d].padPixelsLog2) + +/* + * Return the number of bytes to which a scanline of the given + * depth and width will be padded. + */ +#define PixmapBytePad(w, d) \ + (PixmapWidthInPadUnits(w, d) << PixmapWidthPaddingInfo[d].padBytesLog2) + +#define BitmapBytePad(w) \ + (((int)((w) + BITMAP_SCANLINE_PAD - 1) >> LOG2_BITMAP_PAD) << LOG2_BYTES_PER_SCANLINE_PAD) + +#ifdef INTERNAL_VS_EXTERNAL_PADDING + +/* This is defined if the server's internal padding is different from the padding + * advertised in the protocol. The protocol does not allow for padding to + * 64 bits, for example, so if the server wants to use 64 bit padding internally, + * it has to advertise 32 bit padding and do padding fixups whenever images + * cross the wire. (See ProcGetImage and ProcPutImage.) + * + * The macros and constants that end in Proto or PROTO refer to the advertised + * padding, and the ones without Proto are for internal padding. + */ + +extern PaddingInfo PixmapWidthPaddingInfoProto[]; + +#define PixmapWidthInPadUnitsProto(w, d) \ + ((int)((w) + PixmapWidthPaddingInfoProto[d].padRoundUp) >> \ + PixmapWidthPaddingInfoProto[d].padPixelsLog2) + +#define PixmapBytePadProto(w, d) \ + (PixmapWidthInPadUnitsProto(w, d) << \ + PixmapWidthPaddingInfoProto[d].padBytesLog2) + +#define BitmapBytePadProto(w) \ + ((((w) + BITMAP_SCANLINE_PAD_PROTO - 1) >> LOG2_BITMAP_PAD_PROTO) \ + << LOG2_BYTES_PER_SCANLINE_PAD_PROTO) + +#else /* protocol and internal padding is the same */ + +#define PixmapWidthInPadUnitsProto(w, d) PixmapWidthInPadUnits(w, d) +#define PixmapBytePadProto(w, d) PixmapBytePad(w, d) +#define BitmapBytePadProto(w) BitmapBytePad(w) + +#endif /* protocol vs. internal padding */ + +#endif /* SERVERMD_H */ diff --git a/include/site.h b/include/site.h new file mode 100644 index 000000000..426842183 --- /dev/null +++ b/include/site.h @@ -0,0 +1,137 @@ +/* $Xorg: site.h,v 1.6 2001/02/09 02:05:16 xorgcvs Exp $ */ +/************************************************************ + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +********************************************************/ + +#ifndef SITE_H +#define SITE_H +/* + * The vendor string identifies the vendor responsible for the + * server executable. + */ +#ifndef VENDOR_STRING +#define VENDOR_STRING "The X.Org Group" +#endif + +/* + * The vendor release number identifies, for the purpose of submitting + * traceable bug reports, the release number of software produced + * by the vendor. + */ +#ifndef VENDOR_RELEASE +#define VENDOR_RELEASE 6600 +#endif + +/* + * The following constants are provided solely as a last line of defense. The + * normal build ALWAYS overrides them using a special rule given in + * server/dix/Imakefile. If you want to change either of these constants, + * you should set the DefaultFontPath or DefaultRGBDatabase configuration + * parameters. + * DO NOT CHANGE THESE VALUES OR THE DIX IMAKEFILE! + */ +#ifndef COMPILEDDEFAULTFONTPATH +#define COMPILEDDEFAULTFONTPATH "/usr/lib/X11/fonts/misc/" +#endif +#ifndef RGB_DB +#define RGB_DB "/usr/lib/X11/rgb" +#endif + +/* + * The following constants contain default values for all of the variables + * that can be initialized on the server command line or in the environment. + */ +#define COMPILEDDEFAULTFONT "fixed" +#define COMPILEDCURSORFONT "cursor" +#ifndef COMPILEDDISPLAYCLASS +#define COMPILEDDISPLAYCLASS "MIT-unspecified" +#endif +#define DEFAULT_TIMEOUT 60 /* seconds */ +#define DEFAULT_KEYBOARD_CLICK 0 +#define DEFAULT_BELL 50 +#define DEFAULT_BELL_PITCH 400 +#define DEFAULT_BELL_DURATION 100 +#ifdef XKB +#define DEFAULT_AUTOREPEAT TRUE +#else +#define DEFAULT_AUTOREPEAT FALSE +#endif +#ifdef hpux +#define DEFAULT_AUTOREPEATS {\ + 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,\ + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,\ + 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} +#else +#define DEFAULT_AUTOREPEATS {\ + 0, 0, 0, 0, 0, 0, 0, 0,\ + 0, 0, 0, 0, 0, 0, 0, 0,\ + 0, 0, 0, 0, 0, 0, 0, 0,\ + 0, 0, 0, 0, 0, 0, 0, 0 } +#endif +#define DEFAULT_LEDS 0x0 /* all off */ +#define DEFAULT_LEDS_MASK 0xffffffff /* 32 */ +#define DEFAULT_INT_RESOLUTION 1000 +#define DEFAULT_INT_MIN_VALUE 0 +#define DEFAULT_INT_MAX_VALUE 100 +#define DEFAULT_INT_DISPLAYED 0 + +#define DEFAULT_PTR_NUMERATOR 2 +#define DEFAULT_PTR_DENOMINATOR 1 +#define DEFAULT_PTR_THRESHOLD 4 + +#define DEFAULT_SCREEN_SAVER_TIME (10 * (60 * 1000)) +#define DEFAULT_SCREEN_SAVER_INTERVAL (10 * (60 * 1000)) +#define DEFAULT_SCREEN_SAVER_BLANKING PreferBlanking +#define DEFAULT_SCREEN_SAVER_EXPOSURES AllowExposures +#ifndef NOLOGOHACK +#define DEFAULT_LOGO_SCREEN_SAVER 1 +#endif +#ifndef DEFAULT_ACCESS_CONTROL +#define DEFAULT_ACCESS_CONTROL TRUE +#endif + +#endif /* SITE_H */ diff --git a/include/validate.h b/include/validate.h new file mode 100644 index 000000000..7cff3a63d --- /dev/null +++ b/include/validate.h @@ -0,0 +1,41 @@ +/* $Xorg: validate.h,v 1.4 2001/02/09 02:05:16 xorgcvs Exp $ */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. +*/ + +#ifndef VALIDATE_H +#define VALIDATE_H + +#include "miscstruct.h" +#include "regionstr.h" + +typedef enum { VTOther, VTStack, VTMove, VTUnmap, VTMap } VTKind; + +/* union _Validate is now device dependent; see mivalidate.h for an example */ +typedef union _Validate *ValidatePtr; + +#define UnmapValData ((ValidatePtr)1) + +#endif /* VALIDATE_H */ diff --git a/include/window.h b/include/window.h new file mode 100644 index 000000000..5c17f43be --- /dev/null +++ b/include/window.h @@ -0,0 +1,350 @@ +/* $Xorg: window.h,v 1.4 2001/02/09 02:05:16 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef WINDOW_H +#define WINDOW_H + +#include "misc.h" +#include "region.h" +#include "screenint.h" +#include "X11/Xproto.h" + +#define TOTALLY_OBSCURED 0 +#define UNOBSCURED 1 +#define OBSCURED 2 + +#define VisibilityNotViewable 3 + +/* return values for tree-walking callback procedures */ +#define WT_STOPWALKING 0 +#define WT_WALKCHILDREN 1 +#define WT_DONTWALKCHILDREN 2 +#define WT_NOMATCH 3 +#define NullWindow ((WindowPtr) 0) + +typedef struct _BackingStore *BackingStorePtr; +typedef struct _Window *WindowPtr; + +typedef int (*VisitWindowProcPtr)( +#if NeedNestedPrototypes + WindowPtr /*pWin*/, + pointer /*data*/ +#endif +); + +extern int TraverseTree( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + VisitWindowProcPtr /*func*/, + pointer /*data*/ +#endif +); + +extern int WalkTree( +#if NeedFunctionPrototypes + ScreenPtr /*pScreen*/, + VisitWindowProcPtr /*func*/, + pointer /*data*/ +#endif +); + +extern WindowPtr AllocateWindow( +#if NeedFunctionPrototypes + ScreenPtr /*pScreen*/ +#endif +); + +extern Bool CreateRootWindow( +#if NeedFunctionPrototypes + ScreenPtr /*pScreen*/ +#endif +); + +extern void InitRootWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void ClippedRegionFromBox( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + RegionPtr /*Rgn*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/ +#endif +); + +extern WindowPtr RealChildHead( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern WindowPtr CreateWindow( +#if NeedFunctionPrototypes + Window /*wid*/, + WindowPtr /*pParent*/, + int /*x*/, + int /*y*/, + unsigned int /*w*/, + unsigned int /*h*/, + unsigned int /*bw*/, + unsigned int /*class*/, + Mask /*vmask*/, + XID* /*vlist*/, + int /*depth*/, + ClientPtr /*client*/, + VisualID /*visual*/, + int* /*error*/ +#endif +); + +extern int DeleteWindow( +#if NeedFunctionPrototypes + pointer /*pWin*/, + XID /*wid*/ +#endif +); + +extern void DestroySubwindows( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + ClientPtr /*client*/ +#endif +); + +extern int ChangeWindowAttributes( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + Mask /*vmask*/, + XID* /*vlist*/, + ClientPtr /*client*/ +#endif +); + +extern void GetWindowAttributes( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + ClientPtr /*client*/, + xGetWindowAttributesReply* /* wa */ +#endif +); + +extern RegionPtr CreateUnclippedWinSize( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void GravityTranslate( +#if NeedFunctionPrototypes + int /*x*/, + int /*y*/, + int /*oldx*/, + int /*oldy*/, + int /*dw*/, + int /*dh*/, + unsigned /*gravity*/, + int* /*destx*/, + int* /*desty*/ +#endif +); + +extern int ConfigureWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + Mask /*mask*/, + XID* /*vlist*/, + ClientPtr /*client*/ +#endif +); + +extern int CirculateWindow( +#if NeedFunctionPrototypes + WindowPtr /*pParent*/, + int /*direction*/, + ClientPtr /*client*/ +#endif +); + +extern int ReparentWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + WindowPtr /*pParent*/, + int /*x*/, + int /*y*/, + ClientPtr /*client*/ +#endif +); + +extern int MapWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + ClientPtr /*client*/ +#endif +); + +extern void MapSubwindows( +#if NeedFunctionPrototypes + WindowPtr /*pParent*/, + ClientPtr /*client*/ +#endif +); + +extern int UnmapWindow( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + Bool /*fromConfigure*/ +#endif +); + +extern void UnmapSubwindows( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void HandleSaveSet( +#if NeedFunctionPrototypes + ClientPtr /*client*/ +#endif +); + +extern Bool VisibleBoundingBoxFromPoint( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/, + BoxPtr /*box*/ +#endif +); + +extern Bool PointInWindowIsVisible( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/ +#endif +); + +extern RegionPtr NotClippedByChildren( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void SendVisibilityNotify( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void SaveScreens( +#if NeedFunctionPrototypes + int /*on*/, + int /*mode*/ +#endif +); + +extern WindowPtr FindWindowWithOptional( +#if NeedFunctionPrototypes + WindowPtr /*w*/ +#endif +); + +extern void CheckWindowOptionalNeed( +#if NeedFunctionPrototypes + WindowPtr /*w*/ +#endif +); + +extern Bool MakeWindowOptional( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern void DisposeWindowOptional( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +extern WindowPtr MoveWindowInStack( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + WindowPtr /*pNextSib*/ +#endif +); + +void SetWinSize( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +void SetBorderSize( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/ +#endif +); + +void ResizeChildrenWinSize( +#if NeedFunctionPrototypes + WindowPtr /*pWin*/, + int /*dx*/, + int /*dy*/, + int /*dw*/, + int /*dh*/ +#endif +); + +#endif /* WINDOW_H */ diff --git a/include/windowstr.h b/include/windowstr.h new file mode 100644 index 000000000..31de609b8 --- /dev/null +++ b/include/windowstr.h @@ -0,0 +1,227 @@ +/* $Xorg: windowstr.h,v 1.4 2001/02/09 02:05:16 xorgcvs Exp $ */ +/*********************************************************** + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ + +#ifndef WINDOWSTRUCT_H +#define WINDOWSTRUCT_H + +#include "window.h" +#include "pixmapstr.h" +#include "regionstr.h" +#include "cursor.h" +#include "property.h" +#include "resource.h" /* for ROOT_WINDOW_ID_BASE */ +#include "dix.h" +#include "miscstruct.h" +#include "X11/Xprotostr.h" +#include "opaque.h" + +#define GuaranteeNothing 0 +#define GuaranteeVisBack 1 + +#define SameBackground(as, a, bs, b) \ + ((as) == (bs) && ((as) == None || \ + (as) == ParentRelative || \ + SamePixUnion(a,b,as == BackgroundPixel))) + +#define SameBorder(as, a, bs, b) \ + EqualPixUnion(as, a, bs, b) + +typedef struct _WindowOpt { + VisualID visual; /* default: same as parent */ + CursorPtr cursor; /* default: window.cursorNone */ + Colormap colormap; /* default: same as parent */ + Mask dontPropagateMask; /* default: window.dontPropagate */ + Mask otherEventMasks; /* default: 0 */ + struct _OtherClients *otherClients; /* default: NULL */ + struct _GrabRec *passiveGrabs; /* default: NULL */ + PropertyPtr userProps; /* default: NULL */ + unsigned long backingBitPlanes; /* default: ~0L */ + unsigned long backingPixel; /* default: 0 */ +#ifdef SHAPE + RegionPtr boundingShape; /* default: NULL */ + RegionPtr clipShape; /* default: NULL */ +#endif +#ifdef XINPUT + struct _OtherInputMasks *inputMasks; /* default: NULL */ +#endif +} WindowOptRec, *WindowOptPtr; + +#define BackgroundPixel 2L +#define BackgroundPixmap 3L + +typedef struct _Window { + DrawableRec drawable; + WindowPtr parent; /* ancestor chain */ + WindowPtr nextSib; /* next lower sibling */ + WindowPtr prevSib; /* next higher sibling */ + WindowPtr firstChild; /* top-most child */ + WindowPtr lastChild; /* bottom-most child */ + RegionRec clipList; /* clipping rectangle for output */ + RegionRec borderClip; /* NotClippedByChildren + border */ + union _Validate *valdata; + RegionRec winSize; + RegionRec borderSize; + DDXPointRec origin; /* position relative to parent */ + unsigned short borderWidth; + unsigned short deliverableEvents; + Mask eventMask; + PixUnion background; + PixUnion border; + pointer backStorage; /* null when BS disabled */ + WindowOptPtr optional; + unsigned backgroundState:2; /* None, Relative, Pixel, Pixmap */ + unsigned borderIsPixel:1; + unsigned cursorIsNone:1; /* else real cursor (might inherit) */ + unsigned backingStore:2; + unsigned saveUnder:1; + unsigned DIXsaveUnder:1; + unsigned bitGravity:4; + unsigned winGravity:4; + unsigned overrideRedirect:1; + unsigned visibility:2; + unsigned mapped:1; + unsigned realized:1; /* ancestors are all mapped */ + unsigned viewable:1; /* realized && InputOutput */ + unsigned dontPropagate:3;/* index into DontPropagateMasks */ + unsigned forcedBS:1; /* system-supplied backingStore */ +#ifdef NEED_DBE_BUF_BITS +#define DBE_FRONT_BUFFER 1 +#define DBE_BACK_BUFFER 0 + unsigned dstBuffer:1; /* destination buffer for rendering */ + unsigned srcBuffer:1; /* source buffer for rendering */ +#endif + DevUnion *devPrivates; +} WindowRec; + +/* + * Ok, a bunch of macros for accessing the optional record + * fields (or filling the appropriate default value) + */ + +extern Mask DontPropagateMasks[]; + +#define wTrackParent(w,field) ((w)->optional ? \ + (w)->optional->field \ + : FindWindowWithOptional(w)->optional->field) +#define wUseDefault(w,field,def) ((w)->optional ? \ + (w)->optional->field \ + : def) + +#define wVisual(w) wTrackParent(w, visual) +#define wCursor(w) ((w)->cursorIsNone ? None : wTrackParent(w, cursor)) +#define wColormap(w) ((w)->drawable.class == InputOnly ? None : wTrackParent(w, colormap)) +#define wDontPropagateMask(w) wUseDefault(w, dontPropagateMask, DontPropagateMasks[(w)->dontPropagate]) +#define wOtherEventMasks(w) wUseDefault(w, otherEventMasks, 0) +#define wOtherClients(w) wUseDefault(w, otherClients, NULL) +#ifdef XINPUT +#define wOtherInputMasks(w) wUseDefault(w, inputMasks, NULL) +#else +#define wOtherInputMasks(w) NULL +#endif +#define wPassiveGrabs(w) wUseDefault(w, passiveGrabs, NULL) +#define wUserProps(w) wUseDefault(w, userProps, NULL) +#define wBackingBitPlanes(w) wUseDefault(w, backingBitPlanes, ~0L) +#define wBackingPixel(w) wUseDefault(w, backingPixel, 0) +#ifdef SHAPE +#define wBoundingShape(w) wUseDefault(w, boundingShape, NULL) +#define wClipShape(w) wUseDefault(w, clipShape, NULL) +#endif +#define wClient(w) (clients[CLIENT_ID((w)->drawable.id)]) +#define wBorderWidth(w) ((int) (w)->borderWidth) + +/* true when w needs a border drawn. */ + +#ifdef SHAPE +#define HasBorder(w) ((w)->borderWidth || wClipShape(w)) +#else +#define HasBorder(w) ((w)->borderWidth) +#endif + +typedef struct _ScreenSaverStuff { + WindowPtr pWindow; + XID wid; + char blanked; + Bool (*ExternalScreenSaver)( +#if NeedNestedPrototypes + ScreenPtr /*pScreen*/, + int /*xstate*/, + Bool /*force*/ +#endif + ); +} ScreenSaverStuffRec, *ScreenSaverStuffPtr; + +#define SCREEN_IS_BLANKED 0 +#define SCREEN_ISNT_SAVED 1 +#define SCREEN_IS_TILED 2 +#define SCREEN_IS_BLACK 3 + +#define HasSaverWindow(i) (savedScreenInfo[i].pWindow != NullWindow) + +extern int screenIsSaved; +extern ScreenSaverStuffRec savedScreenInfo[MAXSCREENS]; + +/* + * this is the configuration parameter "NO_BACK_SAVE" + * it means that any existant backing store should not + * be used to implement save unders. + */ + +#ifndef NO_BACK_SAVE +#define DO_SAVE_UNDERS(pWin) ((pWin)->drawable.pScreen->saveUnderSupport ==\ + USE_DIX_SAVE_UNDERS) +/* + * saveUnderSupport is set to this magic value when using DIXsaveUnders + */ + +#define USE_DIX_SAVE_UNDERS 0x40 +#endif + +extern int numSaveUndersViewable; +extern int deltaSaveUndersViewable; + +#endif /* WINDOWSTRUCT_H */ |