Attachment 37002 Details for Bug 29049 – A patch for the bug

[patch] A patch for the bug

patch.txt (text/plain), 1.36 KB, created by Pat Kane on 2010-07-13 14:13:49 UTC

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Creator: Pat Kane

Created: 2010-07-13 14:13:49 UTC

Size: 1.36 KB

patch

obsolete

>diff --git a/src/sun_mouse.c b/src/sun_mouse.c
>index f6e8dbb..80e1111 100644
>--- a/src/sun_mouse.c
>+++ b/src/sun_mouse.c
>@@ -116,13 +116,21 @@ static void vuidMouseSendScreenSize(ScreenPtr pScreen, VuidMsePtr pVuidMse);
> static void vuidMouseAdjustFrame(int index, int x, int y, int flags);
> 
> static int vuidMouseGeneration = 0;
>-static int vuidMouseScreenIndex;
>+DevPrivateKeyRec vuidDevicePrivateKeyRec;
>+#define vuidDevicePrivateKey (&vuidDevicePrivateKeyRec)
>+
> #define vuidMouseGetScreenPrivate(s) ( \
>-    dixLookupPrivate(&(s)->devPrivates, &vuidMouseScreenIndex))
>+    dixLookupPrivate(&(s)->devPrivates, vuidDevicePrivateKey))
> #define vuidMouseSetScreenPrivate(s,p) \
>-    dixSetPrivate(&(s)->devPrivates, &vuidMouseScreenIndex, (void *) p)
>+    dixSetPrivate(&(s)->devPrivates, vuidDevicePrivateKey, (void *) p)
> #endif /* HAVE_ABSOLUTE_MOUSE_SCALING */
> 
>+static Bool 
>+VuidInitPrivates(void)
>+{
>+    return dixRegisterPrivateKey(vuidDevicePrivateKey, PRIVATE_SCREEN, 0);
>+}
>+
> static inline
> VuidMsePtr getVuidMsePriv(InputInfoPtr pInfo)
> {
>@@ -542,6 +550,7 @@ vuidMouseProc(DeviceIntPtr pPointer, int what)
> 
>     case DEVICE_INIT:
> #ifdef HAVE_ABSOLUTE_MOUSE_SCALING
>+        VuidInitPrivates();
>        if (vuidMouseGeneration != serverGeneration) {
>                for (i = 0; i < screenInfo.numScreens; i++) {
>                    ScreenPtr pScreen = screenInfo.screens[i];

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