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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-10-12 08:32:04 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2016-10-12 08:32:04 +0200
commit051d521f6e20761ba6831cecd91883da960fa931 (patch)
treeb28abba7818115d2fed80eb360a79a0f9183948e /nx-X11/lib/X11/ChkMaskEv.c
parent6dce607bad8711dd06a5a7b69ad1930386b4123b (diff)
parentb8de7bf654929c823080b211aeac56cd213f5a32 (diff)
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Merge branch 'uli42-pr/upgrade_libX11' into 3.6.x
Attributes GH PR #214: https://github.com/ArcticaProject/nx-libs/pull/214 Fixes ArcticaProject/nx-libs#157.
Diffstat (limited to 'nx-X11/lib/X11/ChkMaskEv.c')
-rw-r--r--nx-X11/lib/X11/ChkMaskEv.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/nx-X11/lib/X11/ChkMaskEv.c b/nx-X11/lib/X11/ChkMaskEv.c
index d1d48cc4f..78928e079 100644
--- a/nx-X11/lib/X11/ChkMaskEv.c
+++ b/nx-X11/lib/X11/ChkMaskEv.c
@@ -35,28 +35,32 @@ extern long const _Xevent_to_mask[];
#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\
Button4MotionMask|Button5MotionMask)
-/*
+/*
* Check existing events in queue to find if any match. If so, return.
* If not, flush buffer and see if any more events are readable. If one
* matches, return. If all else fails, tell the user no events found.
*/
-Bool XCheckMaskEvent (dpy, mask, event)
- register Display *dpy;
- long mask; /* Selected event mask. */
- register XEvent *event; /* XEvent to be filled in. */
+Bool XCheckMaskEvent (
+ register Display *dpy,
+ long mask, /* Selected event mask. */
+ register XEvent *event) /* XEvent to be filled in. */
{
register _XQEvent *prev, *qelt;
unsigned long qe_serial = 0;
int n; /* time through count */
LockDisplay(dpy);
+
+ /* Delete unclaimed cookies */
+ _XFreeEventCookies(dpy);
+
prev = NULL;
for (n = 3; --n >= 0;) {
for (qelt = prev ? prev->next : dpy->head;
qelt;
prev = qelt, qelt = qelt->next) {
- if ((qelt->event.type < LASTEvent) &&
+ if ((qelt->event.type < GenericEvent) &&
(_Xevent_to_mask[qelt->event.type] & mask) &&
((qelt->event.type != MotionNotify) ||
(mask & AllPointers) ||