diff options
Diffstat (limited to 'libX11/src/DrSegs.c')
| -rw-r--r-- | libX11/src/DrSegs.c | 132 |
1 files changed, 66 insertions, 66 deletions
diff --git a/libX11/src/DrSegs.c b/libX11/src/DrSegs.c index 93eab4d08..70812413c 100644 --- a/libX11/src/DrSegs.c +++ b/libX11/src/DrSegs.c @@ -1,66 +1,66 @@ -/* - -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" - -int -XDrawSegments ( - register Display *dpy, - Drawable d, - GC gc, - XSegment *segments, - int nsegments) -{ - register xPolySegmentReq *req; - long len; - int n; - - LockDisplay(dpy); - FlushGC(dpy, gc); - while (nsegments) { - GetReq (PolySegment, req); - req->drawable = d; - req->gc = gc->gid; - n = nsegments; - len = ((long)n) << 1; - if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) { - n = (dpy->max_request_size - req->length) >> 1; - len = ((long)n) << 1; - } - SetReqLen(req, len, len); - len <<= 2; /* watch out for macros... */ - Data16 (dpy, (short *) segments, len); - nsegments -= n; - segments += n; - } - UnlockDisplay(dpy); - SyncHandle(); - return 1; -} - +/*
+
+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"
+
+int
+XDrawSegments (
+ register Display *dpy,
+ Drawable d,
+ GC gc,
+ XSegment *segments,
+ int nsegments)
+{
+ register xPolySegmentReq *req;
+ long len;
+ int n;
+
+ LockDisplay(dpy);
+ FlushGC(dpy, gc);
+ while (nsegments) {
+ GetReq (PolySegment, req);
+ req->drawable = d;
+ req->gc = gc->gid;
+ n = nsegments;
+ len = ((long)n) << 1;
+ if (!dpy->bigreq_size && len > (dpy->max_request_size - req->length)) {
+ n = (dpy->max_request_size - req->length) >> 1;
+ len = ((long)n) << 1;
+ }
+ SetReqLen(req, len, len);
+ len <<= 2; /* watch out for macros... */
+ Data16 (dpy, (short *) segments, len);
+ nsegments -= n;
+ segments += n;
+ }
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return 1;
+}
+
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