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authormarha <marha@users.sourceforge.net>2010-03-18 14:01:30 +0000
committermarha <marha@users.sourceforge.net>2010-03-18 14:01:30 +0000
commitd792a6e870288fd8f0baf9943caf1628224b764c (patch)
tree84a7d544c1df15dffe7e18bf9cf0884250b831fc /xorg-server/include
parented47063ec4933a51ef0f2f7d667b8178a86b6b12 (diff)
parent1bee0ef6e6bd055ba9083c1b3863549b8a9093cc (diff)
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svn merge "^/branches/released" .1.7.99.902
increased version number
Diffstat (limited to 'xorg-server/include')
-rw-r--r--xorg-server/include/inputstr.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/xorg-server/include/inputstr.h b/xorg-server/include/inputstr.h
index 29ad5a814..15184d071 100644
--- a/xorg-server/include/inputstr.h
+++ b/xorg-server/include/inputstr.h
@@ -557,4 +557,34 @@ typedef struct _QdEvent {
InternalEvent *event;
} QdEventRec;
+/**
+ * syncEvents is the global structure for queued events.
+ *
+ * Devices can be frozen through GrabModeSync pointer grabs. If this is the
+ * case, events from these devices are added to "pending" instead of being
+ * processed normally. When the device is unfrozen, events in "pending" are
+ * replayed and processed as if they would come from the device directly.
+ */
+typedef struct _EventSyncInfo {
+ QdEventPtr pending, /**< list of queued events */
+ *pendtail; /**< last event in list */
+ /** The device to replay events for. Only set in AllowEvents(), in which
+ * case it is set to the device specified in the request. */
+ DeviceIntPtr replayDev; /* kludgy rock to put flag for */
+
+ /**
+ * The window the events are supposed to be replayed on.
+ * This window may be set to the grab's window (but only when
+ * Replay{Pointer|Keyboard} is given in the XAllowEvents()
+ * request. */
+ WindowPtr replayWin; /* ComputeFreezes */
+ /**
+ * Flag to indicate whether we're in the process of
+ * replaying events. Only set in ComputeFreezes(). */
+ Bool playingEvents;
+ TimeStamp time;
+} EventSyncInfoRec, *EventSyncInfoPtr;
+
+extern EventSyncInfoRec syncEvents;
+
#endif /* INPUTSTRUCT_H */