libX11 libXext libXinerama libXmu libfontenc libxcb mesa pixman git update

14 nov 2011

1 files changed, 213 insertions, 213 deletions

diff --git a/libXext/src/XEVI.c b/libXext/src/XEVI.c
index caf988977..eb09daa9a 100644
--- a/libXext/src/XEVI.c
+++ b/libXext/src/XEVI.c
@@ -1,213 +1,213 @@
-/************************************************************

-Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc.

-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 Silicon Graphics not be

-used in advertising or publicity pertaining to distribution

-of the software without specific prior written permission.

-Silicon Graphics makes no representation about the suitability

-of this software for any purpose. It is provided "as is"

-without any express or implied warranty.

-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS

-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON

-GRAPHICS 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 <config.h>

-#endif

-#include <X11/Xlibint.h>

-#include <X11/extensions/XEVI.h>

-#include <X11/extensions/EVIproto.h>

-#include <X11/extensions/Xext.h>

-#include <X11/extensions/extutil.h>

-#include <X11/Xutil.h>

-static XExtensionInfo *xevi_info;/* needs to move to globals.c */

-static /* const */ char *xevi_extension_name = EVINAME;

-#define XeviCheckExtension(dpy,i,val) \

-  XextCheckExtension (dpy, i, xevi_extension_name, val)

-/*****************************************************************************

- *                                                                           *

- *			   private utility routines                          *

- *                                                                           *

- *****************************************************************************/

-static /* const */ XExtensionHooks xevi_extension_hooks = {

-    NULL,			/* create_gc */

-    NULL,			/* copy_gc */

-    NULL,			/* flush_gc */

-    NULL,			/* free_gc */

-    NULL,			/* create_font */

-    NULL,			/* free_font */

-    NULL,			/* close_display */

-    NULL,			/* wire_to_event */

-    NULL,			/* event_to_wire */

-    NULL,			/* error */

-    NULL,			/* error_string */

-};

-static XEXT_GENERATE_FIND_DISPLAY (find_display, xevi_info,

-                                   xevi_extension_name,

-                                   &xevi_extension_hooks, 0, NULL)

-Bool XeviQueryExtension (Display *dpy)

-{

-    XExtDisplayInfo *info = find_display (dpy);

-    if (XextHasExtension(info)) {

-	return True;

-    } else {

-	return False;

-    }

-}

-Bool XeviQueryVersion(Display *dpy, int *majorVersion, int *minorVersion)

-{

-    XExtDisplayInfo *info = find_display (dpy);

-    xEVIQueryVersionReply rep;

-    register xEVIQueryVersionReq *req;

-    XeviCheckExtension (dpy, info, False);

-    LockDisplay(dpy);

-    GetReq(EVIQueryVersion, req);

-    req->reqType = info->codes->major_opcode;

-    req->xeviReqType = X_EVIQueryVersion;

-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {

-	UnlockDisplay(dpy);

-	SyncHandle();

-	return False;

-    }

-    *majorVersion = rep.majorVersion;

-    *minorVersion = rep.minorVersion;

-    UnlockDisplay(dpy);

-    SyncHandle();

-    return True;

-}

-static Bool notInList(VisualID32 *visual, int sz_visual, VisualID newVisualid)

-{

-    while  (sz_visual-- > 0)  {

-	if (*visual == newVisualid)

-	    return False;

-	visual++;

-    }

-    return True;

-}

-Status XeviGetVisualInfo(

-    register Display *dpy,

-    VisualID *visual,

-    int n_visual,

-    ExtendedVisualInfo **evi_return,

-    int *n_info_return)

-{

-    XExtDisplayInfo *info = find_display (dpy);

-    register xEVIGetVisualInfoReq *req;

-    xEVIGetVisualInfoReply rep;

-    int sz_info, sz_xInfo, sz_conflict, sz_xConflict;

-    VisualID32 *temp_conflict, *temp_visual, *xConflictPtr;

-    VisualID *conflict;

-    xExtendedVisualInfo *temp_xInfo;

-    XVisualInfo *vinfo;

-    register ExtendedVisualInfo *infoPtr;

-    register xExtendedVisualInfo *xInfoPtr;

-    register int n_data, visualIndex, vinfoIndex;

-    Bool isValid;

-    XeviCheckExtension (dpy, info, 0);

-    if (!n_info_return || !evi_return) {

-	return BadValue;

-    }

-    *n_info_return = 0;

-    *evi_return = NULL;

-    vinfo = XGetVisualInfo(dpy, 0, NULL, &sz_info);

-    if (!vinfo) {

-	return BadValue;

-    }

-    if (!n_visual || !visual) {		/* copy the all visual */

-    	temp_visual = (VisualID32 *)Xmalloc(sz_VisualID32 * sz_info);

-    	n_visual = 0;

-        for (vinfoIndex = 0; vinfoIndex < sz_info; vinfoIndex++)

-	    if (notInList(temp_visual, n_visual, vinfo[vinfoIndex].visualid))

-	        temp_visual[n_visual++] = vinfo[vinfoIndex].visualid;

-    }

-    else {	/* check if the visual is valid */

-        for (visualIndex = 0; visualIndex < n_visual; visualIndex++) {

-	    isValid = False;

-            for (vinfoIndex = 0; vinfoIndex < sz_info; vinfoIndex++) {

-	        if (visual[visualIndex] == vinfo[vinfoIndex].visualid) {

-		    isValid = True;

-		    break;

-	        }

-	    }

-	    if (!isValid) {

-		XFree(vinfo);

-	        return BadValue;

-	    }

-	}

-	temp_visual = (VisualID32 *)Xmalloc(sz_VisualID32 * n_visual);

-        for (visualIndex = 0; visualIndex < n_visual; visualIndex++)

-	    temp_visual[visualIndex] = visual[visualIndex];

-    }

-    XFree(vinfo);

-    LockDisplay(dpy);

-    GetReq(EVIGetVisualInfo, req);

-    req->reqType = info->codes->major_opcode;

-    req->xeviReqType = X_EVIGetVisualInfo;

-    req->n_visual = n_visual;

-    SetReqLen(req, n_visual, 1);

-    Data(dpy, (char *)temp_visual, n_visual * sz_VisualID32);

-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {

-	UnlockDisplay(dpy);

-	SyncHandle();

-	Xfree(temp_visual);

-	return BadAccess;

-    }

-    Xfree(temp_visual);

-    sz_info = rep.n_info * sizeof(ExtendedVisualInfo);

-    sz_xInfo = rep.n_info * sz_xExtendedVisualInfo;

-    sz_conflict = rep.n_conflicts * sizeof(VisualID);

-    sz_xConflict = rep.n_conflicts * sz_VisualID32;

-    infoPtr = *evi_return = (ExtendedVisualInfo *)Xmalloc(sz_info + sz_conflict);

-    xInfoPtr = temp_xInfo = (xExtendedVisualInfo *)Xmalloc(sz_xInfo);

-    xConflictPtr = temp_conflict = (VisualID32 *)Xmalloc(sz_xConflict);

-    if (!*evi_return || !temp_xInfo || !temp_conflict) {

-        _XEatData(dpy, (sz_xInfo + sz_xConflict + 3) & ~3);

-	UnlockDisplay(dpy);

-	SyncHandle();

-	if (evi_return)

-	   Xfree(evi_return);

-	if (temp_xInfo)

-	   Xfree(temp_xInfo);

-	if (temp_conflict)

-	   Xfree(temp_conflict);

-	return BadAlloc;

-    }

-    _XRead(dpy, (char *)temp_xInfo, sz_xInfo);

-    _XRead(dpy, (char *)temp_conflict, sz_xConflict);

-    UnlockDisplay(dpy);

-    SyncHandle();

-    n_data = rep.n_info;

-    conflict = (VisualID *)(infoPtr + n_data);

-    while (n_data-- > 0) {

-	infoPtr->core_visual_id		= xInfoPtr->core_visual_id;

-	infoPtr->screen			= xInfoPtr->screen;

-	infoPtr->level			= xInfoPtr->level;

-	infoPtr->transparency_type	= xInfoPtr->transparency_type;

-	infoPtr->transparency_value	= xInfoPtr->transparency_value;

-	infoPtr->min_hw_colormaps	= xInfoPtr->min_hw_colormaps;

-	infoPtr->max_hw_colormaps	= xInfoPtr->max_hw_colormaps;

-	infoPtr->num_colormap_conflicts = xInfoPtr->num_colormap_conflicts;

-	infoPtr->colormap_conflicts	= conflict;

-	conflict += infoPtr->num_colormap_conflicts;

-	infoPtr++;

-	xInfoPtr++;

-    }

-    n_data = rep.n_conflicts;

-    conflict = (VisualID *)(infoPtr);

-    while (n_data-- > 0)

-       *conflict++ = *xConflictPtr++;

-    Xfree(temp_xInfo);

-    Xfree(temp_conflict);

-    *n_info_return = rep.n_info;

-    return Success;

-}

+/************************************************************
+Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc.
+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 Silicon Graphics not be
+used in advertising or publicity pertaining to distribution
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS 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 <config.h>
+#endif
+#include <X11/Xlibint.h>
+#include <X11/extensions/XEVI.h>
+#include <X11/extensions/EVIproto.h>
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
+#include <X11/Xutil.h>
+static XExtensionInfo *xevi_info;/* needs to move to globals.c */
+static const char *xevi_extension_name = EVINAME;
+#define XeviCheckExtension(dpy,i,val) \
+  XextCheckExtension (dpy, i, xevi_extension_name, val)
+/*****************************************************************************
+ *                                                                           *
+ *			   private utility routines                          *
+ *                                                                           *
+ *****************************************************************************/
+static /* const */ XExtensionHooks xevi_extension_hooks = {
+    NULL,			/* create_gc */
+    NULL,			/* copy_gc */
+    NULL,			/* flush_gc */
+    NULL,			/* free_gc */
+    NULL,			/* create_font */
+    NULL,			/* free_font */
+    NULL,			/* close_display */
+    NULL,			/* wire_to_event */
+    NULL,			/* event_to_wire */
+    NULL,			/* error */
+    NULL,			/* error_string */
+};
+static XEXT_GENERATE_FIND_DISPLAY (find_display, xevi_info,
+                                   xevi_extension_name,
+                                   &xevi_extension_hooks, 0, NULL)
+Bool XeviQueryExtension (Display *dpy)
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    if (XextHasExtension(info)) {
+	return True;
+    } else {
+	return False;
+    }
+}
+Bool XeviQueryVersion(Display *dpy, int *majorVersion, int *minorVersion)
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    xEVIQueryVersionReply rep;
+    register xEVIQueryVersionReq *req;
+    XeviCheckExtension (dpy, info, False);
+    LockDisplay(dpy);
+    GetReq(EVIQueryVersion, req);
+    req->reqType = info->codes->major_opcode;
+    req->xeviReqType = X_EVIQueryVersion;
+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	return False;
+    }
+    *majorVersion = rep.majorVersion;
+    *minorVersion = rep.minorVersion;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return True;
+}
+static Bool notInList(VisualID32 *visual, int sz_visual, VisualID newVisualid)
+{
+    while  (sz_visual-- > 0)  {
+	if (*visual == newVisualid)
+	    return False;
+	visual++;
+    }
+    return True;
+}
+Status XeviGetVisualInfo(
+    register Display *dpy,
+    VisualID *visual,
+    int n_visual,
+    ExtendedVisualInfo **evi_return,
+    int *n_info_return)
+{
+    XExtDisplayInfo *info = find_display (dpy);
+    register xEVIGetVisualInfoReq *req;
+    xEVIGetVisualInfoReply rep;
+    int sz_info, sz_xInfo, sz_conflict, sz_xConflict;
+    VisualID32 *temp_conflict, *temp_visual, *xConflictPtr;
+    VisualID *conflict;
+    xExtendedVisualInfo *temp_xInfo;
+    XVisualInfo *vinfo;
+    register ExtendedVisualInfo *infoPtr;
+    register xExtendedVisualInfo *xInfoPtr;
+    register int n_data, visualIndex, vinfoIndex;
+    Bool isValid;
+    XeviCheckExtension (dpy, info, 0);
+    if (!n_info_return || !evi_return) {
+	return BadValue;
+    }
+    *n_info_return = 0;
+    *evi_return = NULL;
+    vinfo = XGetVisualInfo(dpy, 0, NULL, &sz_info);
+    if (!vinfo) {
+	return BadValue;
+    }
+    if (!n_visual || !visual) {		/* copy the all visual */
+    	temp_visual = (VisualID32 *)Xmalloc(sz_VisualID32 * sz_info);
+    	n_visual = 0;
+        for (vinfoIndex = 0; vinfoIndex < sz_info; vinfoIndex++)
+	    if (notInList(temp_visual, n_visual, vinfo[vinfoIndex].visualid))
+	        temp_visual[n_visual++] = vinfo[vinfoIndex].visualid;
+    }
+    else {	/* check if the visual is valid */
+        for (visualIndex = 0; visualIndex < n_visual; visualIndex++) {
+	    isValid = False;
+            for (vinfoIndex = 0; vinfoIndex < sz_info; vinfoIndex++) {
+	        if (visual[visualIndex] == vinfo[vinfoIndex].visualid) {
+		    isValid = True;
+		    break;
+	        }
+	    }
+	    if (!isValid) {
+		XFree(vinfo);
+	        return BadValue;
+	    }
+	}
+	temp_visual = (VisualID32 *)Xmalloc(sz_VisualID32 * n_visual);
+        for (visualIndex = 0; visualIndex < n_visual; visualIndex++)
+	    temp_visual[visualIndex] = visual[visualIndex];
+    }
+    XFree(vinfo);
+    LockDisplay(dpy);
+    GetReq(EVIGetVisualInfo, req);
+    req->reqType = info->codes->major_opcode;
+    req->xeviReqType = X_EVIGetVisualInfo;
+    req->n_visual = n_visual;
+    SetReqLen(req, n_visual, 1);
+    Data(dpy, (char *)temp_visual, n_visual * sz_VisualID32);
+    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+	UnlockDisplay(dpy);
+	SyncHandle();
+	Xfree(temp_visual);
+	return BadAccess;
+    }
+    Xfree(temp_visual);
+    sz_info = rep.n_info * sizeof(ExtendedVisualInfo);
+    sz_xInfo = rep.n_info * sz_xExtendedVisualInfo;
+    sz_conflict = rep.n_conflicts * sizeof(VisualID);
+    sz_xConflict = rep.n_conflicts * sz_VisualID32;
+    infoPtr = *evi_return = (ExtendedVisualInfo *)Xmalloc(sz_info + sz_conflict);
+    xInfoPtr = temp_xInfo = (xExtendedVisualInfo *)Xmalloc(sz_xInfo);
+    xConflictPtr = temp_conflict = (VisualID32 *)Xmalloc(sz_xConflict);
+    if (!*evi_return || !temp_xInfo || !temp_conflict) {
+        _XEatData(dpy, (sz_xInfo + sz_xConflict + 3) & ~3);
+	UnlockDisplay(dpy);
+	SyncHandle();
+	if (evi_return)
+	   Xfree(evi_return);
+	if (temp_xInfo)
+	   Xfree(temp_xInfo);
+	if (temp_conflict)
+	   Xfree(temp_conflict);
+	return BadAlloc;
+    }
+    _XRead(dpy, (char *)temp_xInfo, sz_xInfo);
+    _XRead(dpy, (char *)temp_conflict, sz_xConflict);
+    UnlockDisplay(dpy);
+    SyncHandle();
+    n_data = rep.n_info;
+    conflict = (VisualID *)(infoPtr + n_data);
+    while (n_data-- > 0) {
+	infoPtr->core_visual_id		= xInfoPtr->core_visual_id;
+	infoPtr->screen			= xInfoPtr->screen;
+	infoPtr->level			= xInfoPtr->level;
+	infoPtr->transparency_type	= xInfoPtr->transparency_type;
+	infoPtr->transparency_value	= xInfoPtr->transparency_value;
+	infoPtr->min_hw_colormaps	= xInfoPtr->min_hw_colormaps;
+	infoPtr->max_hw_colormaps	= xInfoPtr->max_hw_colormaps;
+	infoPtr->num_colormap_conflicts = xInfoPtr->num_colormap_conflicts;
+	infoPtr->colormap_conflicts	= conflict;
+	conflict += infoPtr->num_colormap_conflicts;
+	infoPtr++;
+	xInfoPtr++;
+    }
+    n_data = rep.n_conflicts;
+    conflict = (VisualID *)(infoPtr);
+    while (n_data-- > 0)
+       *conflict++ = *xConflictPtr++;
+    Xfree(temp_xInfo);
+    Xfree(temp_conflict);
+    *n_info_return = rep.n_info;
+    return Success;
+}