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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-07-21 12:31:09 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-08-25 10:06:49 +0200
commitc350873c7c977efe5210484f04160be45f84ba7e (patch)
tree717d33eb315f4def1307d65108d14715696cd5cf /nx-X11/lib/X11/PeekIfEv.c
parent1472e7e37838f17b7ed948fa206e8c3434a9d346 (diff)
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Convert nx-X11/lib/ build flow from imake to autotools.
Diffstat (limited to 'nx-X11/lib/X11/PeekIfEv.c')
-rw-r--r--nx-X11/lib/X11/PeekIfEv.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/nx-X11/lib/X11/PeekIfEv.c b/nx-X11/lib/X11/PeekIfEv.c
deleted file mode 100644
index f2f2cede4..000000000
--- a/nx-X11/lib/X11/PeekIfEv.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-
-Copyright 1986, 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"
-
-/*
- * return the next event in the queue that satisfies the predicate.
- * BUT do not remove it from the queue.
- * If none found, flush, and then wait until one satisfies the predicate.
- */
-
-int
-XPeekIfEvent (
- register Display *dpy,
- register XEvent *event,
- Bool (*predicate)(
- Display* /* display */,
- XEvent* /* event */,
- char* /* arg */
- ),
- char *arg)
-{
- register _XQEvent *prev, *qelt;
- unsigned long qe_serial = 0;
-
- LockDisplay(dpy);
- prev = NULL;
- while (1) {
- for (qelt = prev ? prev->next : dpy->head;
- qelt;
- prev = qelt, qelt = qelt->next) {
- if(qelt->qserial_num > qe_serial
- && (*predicate)(dpy, &qelt->event, arg)) {
- XEvent copy;
- *event = qelt->event;
- if (_XCopyEventCookie(dpy, &event->xcookie, &copy.xcookie)) {
- _XStoreEventCookie(dpy, &copy);
- *event = copy;
- }
- UnlockDisplay(dpy);
- return 0;
- }
- }
- if (prev)
- qe_serial = prev->qserial_num;
- _XReadEvents(dpy);
- if (prev && prev->qserial_num != qe_serial)
- /* another thread has snatched this event */
- prev = NULL;
-#ifdef NX_TRANS_SOCKET
- if (_XGetIOError(dpy)) {
- UnlockDisplay(dpy);
- return 0;
- }
-#endif
- }
-}
-