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Diffstat (limited to 'nx-X11/lib/X11/ChkTypWEv.c')
-rw-r--r--nx-X11/lib/X11/ChkTypWEv.c83
1 files changed, 0 insertions, 83 deletions
diff --git a/nx-X11/lib/X11/ChkTypWEv.c b/nx-X11/lib/X11/ChkTypWEv.c
deleted file mode 100644
index 2f247be26..000000000
--- a/nx-X11/lib/X11/ChkTypWEv.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-
-Copyright 1985, 1987, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/*
- * 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 XCheckTypedWindowEvent (
- register Display *dpy,
- Window w, /* Selected window. */
- int type, /* Selected event type. */
- 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.xany.window == w) &&
- (qelt->event.type == type)) {
- *event = qelt->event;
- _XDeq(dpy, prev, qelt);
- _XStoreEventCookie(dpy, event);
- UnlockDisplay(dpy);
- return True;
- }
- }
- if (prev)
- qe_serial = prev->qserial_num;
- switch (n) {
- case 2:
- _XEventsQueued(dpy, QueuedAfterReading);
- break;
- case 1:
- _XFlush(dpy);
- break;
- }
- if (prev && prev->qserial_num != qe_serial)
- /* another thread has snatched this event */
- prev = NULL;
- }
- UnlockDisplay(dpy);
- return False;
-}