aboutsummaryrefslogtreecommitdiff
path: root/libX11/src/PutBEvent.c
diff options
context:
space:
mode:
Diffstat (limited to 'libX11/src/PutBEvent.c')
-rw-r--r--libX11/src/PutBEvent.c174
1 files changed, 87 insertions, 87 deletions
diff --git a/libX11/src/PutBEvent.c b/libX11/src/PutBEvent.c
index 9193cc3b4..f9d4c29bd 100644
--- a/libX11/src/PutBEvent.c
+++ b/libX11/src/PutBEvent.c
@@ -1,87 +1,87 @@
-/*
-
-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.
-
-*/
-
-/* XPutBackEvent puts an event back at the head of the queue. */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-int
-_XPutBackEvent (
- register Display *dpy,
- register XEvent *event)
- {
- register _XQEvent *qelt;
- XEvent store = *event;
-
- if (!dpy->qfree) {
- if ((dpy->qfree = (_XQEvent *) Xmalloc (sizeof (_XQEvent))) == NULL) {
- return 0;
- }
- dpy->qfree->next = NULL;
- }
-
- /* unclaimed cookie? */
- if (_XIsEventCookie(dpy, event))
- {
- XEvent copy = {0};
- /* if not claimed, then just fetch and store again */
- if (!event->xcookie.data) {
- _XFetchEventCookie(dpy, &event->xcookie);
- store = *event;
- } else { /* if claimed, copy, client must free */
- _XCopyEventCookie(dpy, &event->xcookie, &copy.xcookie);
- store = copy;
- }
- }
-
- qelt = dpy->qfree;
- dpy->qfree = qelt->next;
- qelt->qserial_num = dpy->next_event_serial_num++;
- qelt->next = dpy->head;
- qelt->event = store;
- dpy->head = qelt;
- if (dpy->tail == NULL)
- dpy->tail = qelt;
- dpy->qlen++;
- return 0;
- }
-
-int
-XPutBackEvent (
- register Display * dpy,
- register XEvent *event)
- {
- int ret;
-
- LockDisplay(dpy);
- ret = _XPutBackEvent(dpy, event);
- UnlockDisplay(dpy);
- return ret;
- }
+/*
+
+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.
+
+*/
+
+/* XPutBackEvent puts an event back at the head of the queue. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+int
+_XPutBackEvent (
+ register Display *dpy,
+ register XEvent *event)
+ {
+ register _XQEvent *qelt;
+ XEvent store = *event;
+
+ if (!dpy->qfree) {
+ if ((dpy->qfree = (_XQEvent *) Xmalloc (sizeof (_XQEvent))) == NULL) {
+ return 0;
+ }
+ dpy->qfree->next = NULL;
+ }
+
+ /* unclaimed cookie? */
+ if (_XIsEventCookie(dpy, event))
+ {
+ XEvent copy = {0};
+ /* if not claimed, then just fetch and store again */
+ if (!event->xcookie.data) {
+ _XFetchEventCookie(dpy, &event->xcookie);
+ store = *event;
+ } else { /* if claimed, copy, client must free */
+ _XCopyEventCookie(dpy, &event->xcookie, &copy.xcookie);
+ store = copy;
+ }
+ }
+
+ qelt = dpy->qfree;
+ dpy->qfree = qelt->next;
+ qelt->qserial_num = dpy->next_event_serial_num++;
+ qelt->next = dpy->head;
+ qelt->event = store;
+ dpy->head = qelt;
+ if (dpy->tail == NULL)
+ dpy->tail = qelt;
+ dpy->qlen++;
+ return 0;
+ }
+
+int
+XPutBackEvent (
+ register Display * dpy,
+ register XEvent *event)
+ {
+ int ret;
+
+ LockDisplay(dpy);
+ ret = _XPutBackEvent(dpy, event);
+ UnlockDisplay(dpy);
+ return ret;
+ }