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-rw-r--r--xorg-server/xkb/ddxFakeMtn.c119
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diff --git a/xorg-server/xkb/ddxFakeMtn.c b/xorg-server/xkb/ddxFakeMtn.c
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+/************************************************************
+Copyright (c) 1993 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#define NEED_EVENTS 1
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include <xkbsrv.h>
+#include <X11/extensions/XI.h>
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+#include "mipointer.h"
+#include "mipointrst.h"
+
+void
+XkbDDXFakePointerMotion(unsigned flags,int x,int y)
+{
+int oldX,oldY;
+ScreenPtr pScreen, oldScreen;
+
+ GetSpritePosition(&oldX, &oldY);
+ pScreen = oldScreen = GetSpriteWindow()->drawable.pScreen;
+
+#ifdef PANORAMIX
+ if (!noPanoramiXExtension) {
+ BoxRec box;
+ int i;
+
+ if(!POINT_IN_REGION(pScreen, &XineramaScreenRegions[pScreen->myNum],
+ oldX, oldY, &box)) {
+ FOR_NSCREENS(i) {
+ if(i == pScreen->myNum)
+ continue;
+ if(POINT_IN_REGION(pScreen, &XineramaScreenRegions[i],
+ oldX, oldY, &box)) {
+ pScreen = screenInfo.screens[i];
+ break;
+ }
+ }
+ }
+ oldScreen = pScreen;
+
+ if (flags&XkbSA_MoveAbsoluteX)
+ oldX= x;
+ else oldX+= x;
+ if (flags&XkbSA_MoveAbsoluteY)
+ oldY= y;
+ else oldY+= y;
+
+ if(!POINT_IN_REGION(pScreen, &XineramaScreenRegions[pScreen->myNum],
+ oldX, oldY, &box)) {
+ FOR_NSCREENS(i) {
+ if(i == pScreen->myNum)
+ continue;
+ if(POINT_IN_REGION(pScreen, &XineramaScreenRegions[i],
+ oldX, oldY, &box)) {
+ pScreen = screenInfo.screens[i];
+ break;
+ }
+ }
+ }
+ oldX -= panoramiXdataPtr[pScreen->myNum].x;
+ oldY -= panoramiXdataPtr[pScreen->myNum].y;
+ }
+ else
+#endif
+ {
+ if (flags&XkbSA_MoveAbsoluteX)
+ oldX= x;
+ else oldX+= x;
+ if (flags&XkbSA_MoveAbsoluteY)
+ oldY= y;
+ else oldY+= y;
+
+#define GetScreenPrivate(s) ((miPointerScreenPtr)dixLookupPrivate(&(s)->devPrivates, miPointerScreenKey))
+ (*(GetScreenPrivate(oldScreen))->screenFuncs->CursorOffScreen)
+ (&pScreen, &oldX, &oldY);
+ }
+
+ if (pScreen != oldScreen)
+ NewCurrentScreen(pScreen, oldX, oldY);
+ if (pScreen->SetCursorPosition)
+ (*pScreen->SetCursorPosition)(pScreen, oldX, oldY, TRUE);
+}