diff options
Diffstat (limited to 'libX11/src/SendEvent.c')
| -rw-r--r-- | libX11/src/SendEvent.c | 162 |
1 files changed, 81 insertions, 81 deletions
diff --git a/libX11/src/SendEvent.c b/libX11/src/SendEvent.c index 137163930..cc8bd5ace 100644 --- a/libX11/src/SendEvent.c +++ b/libX11/src/SendEvent.c @@ -1,81 +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.
-
-*/
-
-#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); +} |