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 70812413c..93eab4d08 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; +} + |