Initial revisionXORG-STABLE

1 files changed, 356 insertions, 0 deletions

diff --git a/src/XF86Misc.c b/src/XF86Misc.c
new file mode 100644
index 0000000..88d7895
--- /dev/null
+++ b/src/XF86Misc.c
@@ -0,0 +1,356 @@
+/* $XFree86: xc/lib/Xxf86misc/XF86Misc.c,v 3.12 2002/11/20 04:04:57 dawes Exp $ */
+
+/*
+ * Copyright (c) 1995, 1996  The XFree86 Project, Inc
+ */
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD */
+
+#define NEED_EVENTS
+#define NEED_REPLIES
+#include <X11/Xlibint.h>
+#include <X11/extensions/xf86mscstr.h>
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
+
+static XExtensionInfo _xf86misc_info_data;
+static XExtensionInfo *xf86misc_info = &_xf86misc_info_data;
+static char *xf86misc_extension_name = XF86MISCNAME;
+
+#define XF86MiscCheckExtension(dpy,i,val) \
+  XextCheckExtension (dpy, i, xf86misc_extension_name, val)
+
+/*****************************************************************************
+ *                                                                           *
+ *			   private utility routines                          *
+ *                                                                           *
+ *****************************************************************************/
+
+static int close_display(Display *dpy, XExtCodes *codes);
+
+static /* const */ XExtensionHooks xf86misc_extension_hooks = {
+    NULL,				/* create_gc */
+    NULL,				/* copy_gc */
+    NULL,				/* flush_gc */
+    NULL,				/* free_gc */
+    NULL,				/* create_font */
+    NULL,				/* free_font */
+    close_display,			/* close_display */
+    NULL,				/* wire_to_event */
+    NULL,				/* event_to_wire */
+    NULL,				/* error */
+    NULL,				/* error_string */
+};
+
+static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86misc_info, 
+				   xf86misc_extension_name, 
+				   &xf86misc_extension_hooks, 
+				   0, NULL)
+
+static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86misc_info)
+
+
+/*****************************************************************************
+ *                                                                           *
+ *		    public XFree86-Misc Extension routines                *
+ *                                                                           *
+ *****************************************************************************/
+
+Bool XF86MiscQueryExtension (dpy, event_basep, error_basep)
+    Display *dpy;
+    int *event_basep, *error_basep;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+
+    if (XextHasExtension(info)) {
+	*event_basep = info->codes->first_event;
+	*error_basep = info->codes->first_error;
+	return True;
+    } else {
+	return False;
+    }
+}
+
+Bool XF86MiscQueryVersion(dpy, majorVersion, minorVersion)
+    Display* dpy;
+    int* majorVersion; 
+    int* minorVersion;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscQueryVersionReply rep;
+    xXF86MiscQueryVersionReq *req;
+
+    XF86MiscCheckExtension (dpy, info, False);
+    LockDisplay(dpy);
+    GetReq(XF86MiscQueryVersion, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscQueryVersion;
+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	return False;
+    }
+    *majorVersion = rep.majorVersion;
+    *minorVersion = rep.minorVersion;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    if (*majorVersion > 0 || *minorVersion > 5)
+	XF86MiscSetClientVersion(dpy);
+    
+    return True;
+}
+
+Bool
+XF86MiscSetClientVersion(Display *dpy)
+{
+    XExtDisplayInfo *info = find_display(dpy);
+    xXF86MiscSetClientVersionReq *req;
+
+    XF86MiscCheckExtension(dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(XF86MiscSetClientVersion, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscSetClientVersion;
+    req->major = XF86MISC_MAJOR_VERSION;
+    req->minor = XF86MISC_MINOR_VERSION;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+
+Bool XF86MiscGetMouseSettings(dpy, mouseinfo)
+    Display* dpy;
+    XF86MiscMouseSettings *mouseinfo;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscGetMouseSettingsReply rep;
+    xXF86MiscGetMouseSettingsReq *req;
+
+    XF86MiscCheckExtension (dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(XF86MiscGetMouseSettings, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscGetMouseSettings;
+    if (!_XReply(dpy, (xReply *)&rep,
+		(SIZEOF(xXF86MiscGetMouseSettingsReply) - SIZEOF(xReply))>>2,
+		xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	return False;
+    }
+
+    mouseinfo->type = rep.mousetype;
+    mouseinfo->baudrate = rep.baudrate;
+    mouseinfo->samplerate = rep.samplerate;
+    mouseinfo->resolution = rep.resolution;
+    mouseinfo->buttons = rep.buttons;
+    mouseinfo->emulate3buttons = rep.emulate3buttons;
+    mouseinfo->emulate3timeout = rep.emulate3timeout;
+    mouseinfo->chordmiddle = rep.chordmiddle;
+    mouseinfo->flags = rep.flags;
+    if (rep.devnamelen > 0) {
+        if (!(mouseinfo->device = Xcalloc(rep.devnamelen + 1, 1))) {
+            _XEatData(dpy, (rep.devnamelen+3) & ~3);
+            Xfree(mouseinfo->device);
+            return False;
+        }
+        _XReadPad(dpy, mouseinfo->device, rep.devnamelen);
+    } else
+	mouseinfo->device = NULL;
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+
+Bool XF86MiscGetKbdSettings(dpy, kbdinfo)
+    Display* dpy;
+    XF86MiscKbdSettings *kbdinfo;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscGetKbdSettingsReply rep;
+    xXF86MiscGetKbdSettingsReq *req;
+
+    XF86MiscCheckExtension (dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(XF86MiscGetKbdSettings, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscGetKbdSettings;
+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	return False;
+    }
+
+    kbdinfo->type = rep.kbdtype;
+    kbdinfo->rate = rep.rate;
+    kbdinfo->delay = rep.delay;
+    kbdinfo->servnumlock = rep.servnumlock;
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+
+Bool XF86MiscSetMouseSettings(dpy, mouseinfo)
+    Display* dpy;
+    XF86MiscMouseSettings *mouseinfo;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscSetMouseSettingsReq *req;
+    int majorVersion, minorVersion;
+    
+    XF86MiscCheckExtension (dpy, info, False);
+    XF86MiscQueryVersion(dpy, &majorVersion, &minorVersion);
+    
+    LockDisplay(dpy);
+    GetReq(XF86MiscSetMouseSettings, req);
+    
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscSetMouseSettings;
+    req->mousetype = mouseinfo->type;
+    req->baudrate = mouseinfo->baudrate;
+    req->samplerate = mouseinfo->samplerate;
+    req->resolution = mouseinfo->resolution;
+    req->buttons = mouseinfo->buttons;
+    req->emulate3buttons = mouseinfo->emulate3buttons;
+    req->emulate3timeout = mouseinfo->emulate3timeout;
+    req->chordmiddle = mouseinfo->chordmiddle;
+    req->flags = mouseinfo->flags;
+    if (majorVersion > 0 || minorVersion > 5) {
+	int len;
+	if ((len = strlen(mouseinfo->device))) {
+	req->devnamelen =  len + 1;
+	len = (req->devnamelen + 3) >> 2;
+	SetReqLen(req,len,len);
+	Data(dpy, mouseinfo->device, req->devnamelen);
+	}
+    }
+	
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+
+Bool XF86MiscSetKbdSettings(dpy, kbdinfo)
+    Display* dpy;
+    XF86MiscKbdSettings *kbdinfo;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscSetKbdSettingsReq *req;
+
+    XF86MiscCheckExtension (dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(XF86MiscSetKbdSettings, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscSetKbdSettings;
+    req->kbdtype = kbdinfo->type;
+    req->rate = kbdinfo->rate;
+    req->delay = kbdinfo->delay;
+    req->servnumlock = kbdinfo->servnumlock;
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+
+int XF86MiscSetGrabKeysState(dpy, enable)
+    Display* dpy;
+    Bool enable;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscSetGrabKeysStateReply rep;
+    xXF86MiscSetGrabKeysStateReq *req;
+
+    XF86MiscCheckExtension (dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(XF86MiscSetGrabKeysState, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscSetGrabKeysState;
+    req->enable = enable;
+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	return 0;
+    }
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return rep.status;
+}
+
+Bool XF86MiscGetFilePaths(dpy, filpaths)
+    Display* dpy;
+    XF86MiscFilePaths *filpaths;
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xXF86MiscGetFilePathsReply rep;
+    xXF86MiscGetFilePathsReq *req;
+
+    XF86MiscCheckExtension (dpy, info, False);
+
+    LockDisplay(dpy);
+    GetReq(XF86MiscGetFilePaths, req);
+    req->reqType = info->codes->major_opcode;
+    req->xf86miscReqType = X_XF86MiscGetFilePaths;
+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	return False;
+    }
+
+    if (rep.configlen) {
+        if (!(filpaths->configfile = Xcalloc(rep.configlen + 1, 1))) {
+            _XEatData(dpy, ((rep.configlen+3) & ~3) + ((rep.modulelen+3) & ~3)
+			    + ((rep.loglen+3) & ~3));
+            return False;
+        }
+    }
+
+    if (rep.modulelen) {
+        if (!(filpaths->modulepath = Xcalloc(rep.modulelen + 1, 1))) {
+            _XEatData(dpy, ((rep.configlen+3) & ~3) + ((rep.modulelen+3) & ~3)
+			    + ((rep.loglen+3) & ~3));
+            if (filpaths->configfile)
+		    Xfree(filpaths->configfile);
+            return False;
+        }
+    }
+
+    if (rep.loglen) {
+        if (!(filpaths->logfile = Xcalloc(rep.loglen + 1, 1))) {
+            _XEatData(dpy, ((rep.configlen+3) & ~3) + ((rep.modulelen+3) & ~3)
+			    + ((rep.loglen+3) & ~3));
+            if (filpaths->configfile)
+		    Xfree(filpaths->configfile);
+            if (filpaths->modulepath)
+		    Xfree(filpaths->modulepath);
+            return False;
+        }
+    }
+
+    if (rep.configlen)
+        _XReadPad(dpy, filpaths->configfile, rep.configlen);
+    else
+	filpaths->configfile = "";
+
+    if (rep.modulelen)
+        _XReadPad(dpy, filpaths->modulepath, rep.modulelen);
+    else
+	filpaths->modulepath = "";
+
+    if (rep.loglen)
+        _XReadPad(dpy, filpaths->logfile, rep.loglen);
+    else
+	filpaths->logfile = "";
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+