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Diffstat (limited to 'nx-X11/lib/X11/MaskEvent.c')
-rw-r--r--nx-X11/lib/X11/MaskEvent.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/nx-X11/lib/X11/MaskEvent.c b/nx-X11/lib/X11/MaskEvent.c
deleted file mode 100644
index 1fadc487e..000000000
--- a/nx-X11/lib/X11/MaskEvent.c
+++ /dev/null
@@ -1,86 +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"
-
-extern long const _Xevent_to_mask[];
-#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask)
-#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\
- Button4MotionMask|Button5MotionMask)
-
-/*
- * return the next event in the queue matching one of the events in the mask.
- * If no event, flush output, and wait until match succeeds.
- * Events earlier in the queue are not discarded.
- */
-
-int
-XMaskEvent (
- register Display *dpy,
- long mask, /* Selected event mask. */
- register XEvent *event) /* XEvent to be filled in. */
-{
- register _XQEvent *prev, *qelt;
- unsigned long qe_serial = 0;
-
- LockDisplay(dpy);
-
- /* Delete unclaimed cookies */
- _XFreeEventCookies(dpy);
-
- prev = NULL;
- while (1) {
- for (qelt = prev ? prev->next : dpy->head;
- qelt;
- prev = qelt, qelt = qelt->next) {
- if ((qelt->event.type < GenericEvent) &&
- (_Xevent_to_mask[qelt->event.type] & mask) &&
- ((qelt->event.type != MotionNotify) ||
- (mask & AllPointers) ||
- (mask & AllButtons & qelt->event.xmotion.state))) {
- *event = qelt->event;
- _XDeq(dpy, prev, qelt);
- 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
- }
-}