diff options
Diffstat (limited to 'libX11/src/NextEvent.c')
| -rw-r--r-- | libX11/src/NextEvent.c | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/libX11/src/NextEvent.c b/libX11/src/NextEvent.c index 71f63b6ac..69b979ba6 100644 --- a/libX11/src/NextEvent.c +++ b/libX11/src/NextEvent.c @@ -1,58 +1,58 @@ -/*
-
-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 next event in queue, or if none, flush output and wait for
- * events.
- */
-
-int
-XNextEvent (
- register Display *dpy,
- register XEvent *event)
-{
- register _XQEvent *qelt;
-
- LockDisplay(dpy);
-
- /* Delete unclaimed cookies */
- _XFreeEventCookies(dpy);
-
- if (dpy->head == NULL)
- _XReadEvents(dpy);
- qelt = dpy->head;
- *event = qelt->event;
- _XDeq(dpy, NULL, qelt);
- _XStoreEventCookie(dpy, event);
- UnlockDisplay(dpy);
- return 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 next event in queue, or if none, flush output and wait for + * events. + */ + +int +XNextEvent ( + register Display *dpy, + register XEvent *event) +{ + register _XQEvent *qelt; + + LockDisplay(dpy); + + /* Delete unclaimed cookies */ + _XFreeEventCookies(dpy); + + if (dpy->head == NULL) + _XReadEvents(dpy); + qelt = dpy->head; + *event = qelt->event; + _XDeq(dpy, NULL, qelt); + _XStoreEventCookie(dpy, event); + UnlockDisplay(dpy); + return 0; +} + |