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authormarha <marha@users.sourceforge.net>2010-03-30 14:39:51 +0000
committermarha <marha@users.sourceforge.net>2010-03-30 14:39:51 +0000
commitf37fe8ec030759069bd7c00cecf2fd55c8e6f9ff (patch)
tree03b82272fdd55070146d5c6c6aa4062446c0f0f8 /xorg-server/include/inputstr.h
parentff48c0d9098080b51ea12710029135916d117806 (diff)
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svn merge -r516:HEAD ^/branches/released .
Diffstat (limited to 'xorg-server/include/inputstr.h')
-rw-r--r--xorg-server/include/inputstr.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/xorg-server/include/inputstr.h b/xorg-server/include/inputstr.h
index 15184d071..de4026cb7 100644
--- a/xorg-server/include/inputstr.h
+++ b/xorg-server/include/inputstr.h
@@ -386,8 +386,16 @@ typedef struct {
int spriteTraceSize;
int spriteTraceGood;
- ScreenPtr pEnqueueScreen; /* screen events are being delivered to */
- ScreenPtr pDequeueScreen; /* screen events are being dispatched to */
+ /* Due to delays between event generation and event processing, it is
+ * possible that the pointer has crossed screen boundaries between the
+ * time in which it begins generating events and the time when
+ * those events are processed.
+ *
+ * pEnqueueScreen: screen the pointer was on when the event was generated
+ * pDequeueScreen: screen the pointer was on when the event is processed
+ */
+ ScreenPtr pEnqueueScreen;
+ ScreenPtr pDequeueScreen;
} SpriteRec, *SpritePtr;