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/*
* Xephyr - A kdrive X server thats runs in a host X window.
* Authored by Matthew Allum <mallum@o-hand.com>
*
* Copyright © 2004 Nokia
*
* 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 the name of Nokia not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Nokia makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL NOKIA 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.
*/
#ifdef HAVE_CONFIG_H
#include <kdrive-config.h>
#endif
#include "ephyr.h"
extern Window EphyrPreExistingHostWin;
extern Bool EphyrWantGrayScale;
extern Bool kdHasPointer;
extern Bool kdHasKbd;
void
InitCard (char *name)
{
KdCardAttr attr;
EPHYR_DBG("mark");
KdCardInfoAdd (&ephyrFuncs, &attr, 0);
}
void
InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
{
KdInitOutput (pScreenInfo, argc, argv);
}
void
InitInput (int argc, char **argv)
{
KdKeyboardInfo *ki;
KdPointerInfo *pi;
KdAddKeyboardDriver(&EphyrKeyboardDriver);
#ifdef linux
KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);
#endif
KdAddPointerDriver(&EphyrMouseDriver);
#ifdef linux
KdAddPointerDriver(&LinuxEvdevMouseDriver);
#endif
if (!kdHasKbd) {
ki = KdNewKeyboard();
if (!ki)
FatalError("Couldn't create Xephyr keyboard\n");
ki->driver = &EphyrKeyboardDriver;
KdAddKeyboard(ki);
}
if (!kdHasPointer) {
pi = KdNewPointer();
if (!pi)
FatalError("Couldn't create Xephyr pointer\n");
pi->driver = &EphyrMouseDriver;
KdAddPointer(pi);
}
KdInitInput();
}
void
ddxUseMsg (void)
{
KdUseMsg();
ErrorF("\nXephyr Option Usage:\n");
ErrorF("-parent XID Use existing window as Xephyr root win\n");
ErrorF("-host-cursor Re-use exisiting X host server cursor\n");
ErrorF("-fullscreen Attempt to run Xephyr fullscreen\n");
ErrorF("-grayscale Simulate 8bit grayscale\n");
ErrorF("-fakexa Simulate acceleration using software rendering\n");
ErrorF("\n");
exit(1);
}
int
ddxProcessArgument (int argc, char **argv, int i)
{
EPHYR_DBG("mark");
if (!strcmp (argv[i], "-parent"))
{
if(i+1 < argc)
{
hostx_use_preexisting_window(strtol(argv[i+1], NULL, 0));
return 2;
}
UseMsg();
exit(1);
}
else if (!strcmp (argv[i], "-host-cursor"))
{
hostx_use_host_cursor();
return 1;
}
else if (!strcmp (argv[i], "-fullscreen"))
{
hostx_use_fullscreen();
return 1;
}
else if (!strcmp (argv[i], "-grayscale"))
{
EphyrWantGrayScale = 1;
return 1;
}
else if (!strcmp (argv[i], "-fakexa"))
{
ephyrFuncs.initAccel = ephyrDrawInit;
ephyrFuncs.enableAccel = ephyrDrawEnable;
ephyrFuncs.disableAccel = ephyrDrawDisable;
ephyrFuncs.finiAccel = ephyrDrawFini;
return 1;
}
else if (argv[i][0] == ':')
{
hostx_set_display_name(argv[i]);
}
return KdProcessArgument (argc, argv, i);
}
void
OsVendorInit (void)
{
EPHYR_DBG("mark");
if (hostx_want_host_cursor())
{
ephyrFuncs.initCursor = &ephyrCursorInit;
ephyrFuncs.enableCursor = &ephyrCursorEnable;
}
KdOsInit (&EphyrOsFuncs);
}
/* 'Fake' cursor stuff, could be improved */
static Bool
ephyrRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
{
return TRUE;
}
static Bool
ephyrUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor)
{
return TRUE;
}
static void
ephyrSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
{
;
}
static void
ephyrMoveCursor(ScreenPtr pScreen, int x, int y)
{
;
}
miPointerSpriteFuncRec EphyrPointerSpriteFuncs = {
ephyrRealizeCursor,
ephyrUnrealizeCursor,
ephyrSetCursor,
ephyrMoveCursor,
};
Bool
ephyrCursorInit(ScreenPtr pScreen)
{
miPointerInitialize(pScreen, &EphyrPointerSpriteFuncs,
&kdPointerScreenFuncs, FALSE);
return TRUE;
}
void
ephyrCursorEnable(ScreenPtr pScreen)
{
;
}
KdCardFuncs ephyrFuncs = {
ephyrCardInit, /* cardinit */
ephyrScreenInit, /* scrinit */
ephyrInitScreen, /* initScreen */
ephyrFinishInitScreen, /* finishInitScreen */
ephyrCreateResources, /* createRes */
ephyrPreserve, /* preserve */
ephyrEnable, /* enable */
ephyrDPMS, /* dpms */
ephyrDisable, /* disable */
ephyrRestore, /* restore */
ephyrScreenFini, /* scrfini */
ephyrCardFini, /* cardfini */
0, /* initCursor */
0, /* enableCursor */
0, /* disableCursor */
0, /* finiCursor */
0, /* recolorCursor */
0, /* initAccel */
0, /* enableAccel */
0, /* disableAccel */
0, /* finiAccel */
ephyrGetColors, /* getColors */
ephyrPutColors, /* putColors */
};
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