[PATCH xserver] Cleanup some comments in SpriteRec
Fernando Carrijo
fcarrijo at yahoo.com.br
Wed Mar 24 16:11:34 PDT 2010
Signed-off-by: Fernando Carrijo <fcarrijo at yahoo.com.br>
---
include/inputstr.h | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/include/inputstr.h b/include/inputstr.h
index 15184d0..2acd704 100644
--- a/include/inputstr.h
+++ b/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 incurred by event processing, it is possible that the
+ * pointer has crossed screen boundaries between the period of time in
+ * which it begins generating events and the instant in which those
+ * events get delivered to clients.
+ *
+ * pEnqueueScreen: screen the pointer was on when the event was generated
+ * pDequeueScreen: screen the pointer was on when the event was delivered
+ */
+ ScreenPtr pEnqueueScreen;
+ ScreenPtr pDequeueScreen;
} SpriteRec, *SpritePtr;
--
1.6.3.3
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