diff options
Diffstat (limited to 'libX11/src/SendEvent.c')
| -rw-r--r-- | libX11/src/SendEvent.c | 163 |
1 files changed, 81 insertions, 82 deletions
diff --git a/libX11/src/SendEvent.c b/libX11/src/SendEvent.c index 27e75caad..137163930 100644 --- a/libX11/src/SendEvent.c +++ b/libX11/src/SendEvent.c @@ -1,82 +1,81 @@ -/* - -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. - -*/ - -#define NEED_EVENTS -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" - -/* - * In order to avoid all images requiring _XEventToWire, we install the - * event converter here if it has never been installed. - */ -Status -XSendEvent( - register Display *dpy, - Window w, - Bool propagate, - long event_mask, - XEvent *event) -{ - register xSendEventReq *req; - xEvent ev; - register Status (**fp)( - Display * /* dpy */, - XEvent * /* re */, - xEvent * /* event */); - Status status; - - /* initialize all of the event's fields first, before setting - * the meaningful ones later. - */ - memset (&ev, 0, sizeof (ev)); - - LockDisplay (dpy); - - /* call through display to find proper conversion routine */ - - fp = &dpy->wire_vec[event->type & 0177]; - if (*fp == NULL) *fp = _XEventToWire; - status = (**fp)(dpy, event, &ev); - - if (status) { - GetReq(SendEvent, req); - req->destination = w; - req->propagate = propagate; - req->eventMask = event_mask; -#ifdef WORD64 - /* avoid quad-alignment problems */ - memcpy ((char *) req->eventdata, (char *) &ev, SIZEOF(xEvent)); -#else - req->event = ev; -#endif /* WORD64 */ - } - - UnlockDisplay(dpy); - SyncHandle(); - return(status); -} +/*
+
+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"
+
+/*
+ * In order to avoid all images requiring _XEventToWire, we install the
+ * event converter here if it has never been installed.
+ */
+Status
+XSendEvent(
+ register Display *dpy,
+ Window w,
+ Bool propagate,
+ long event_mask,
+ XEvent *event)
+{
+ register xSendEventReq *req;
+ xEvent ev;
+ register Status (**fp)(
+ Display * /* dpy */,
+ XEvent * /* re */,
+ xEvent * /* event */);
+ Status status;
+
+ /* initialize all of the event's fields first, before setting
+ * the meaningful ones later.
+ */
+ memset (&ev, 0, sizeof (ev));
+
+ LockDisplay (dpy);
+
+ /* call through display to find proper conversion routine */
+
+ fp = &dpy->wire_vec[event->type & 0177];
+ if (*fp == NULL) *fp = _XEventToWire;
+ status = (**fp)(dpy, event, &ev);
+
+ if (status) {
+ GetReq(SendEvent, req);
+ req->destination = w;
+ req->propagate = propagate;
+ req->eventMask = event_mask;
+#ifdef WORD64
+ /* avoid quad-alignment problems */
+ memcpy ((char *) req->eventdata, (char *) &ev, SIZEOF(xEvent));
+#else
+ req->event = ev;
+#endif /* WORD64 */
+ }
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return(status);
+}
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