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-rw-r--r--libX11/src/DrLine.c202
1 files changed, 101 insertions, 101 deletions
diff --git a/libX11/src/DrLine.c b/libX11/src/DrLine.c
index c25efad9e..3786f5933 100644
--- a/libX11/src/DrLine.c
+++ b/libX11/src/DrLine.c
@@ -1,101 +1,101 @@
-/*
-
-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"
-
-/* precompute the maximum size of batching request allowed */
-
-#define wsize (SIZEOF(xPolySegmentReq) + WLNSPERBATCH * SIZEOF(xSegment))
-#define zsize (SIZEOF(xPolySegmentReq) + ZLNSPERBATCH * SIZEOF(xSegment))
-
-int
-XDrawLine (
- register Display *dpy,
- Drawable d,
- GC gc,
- int x1,
- int y1,
- int x2,
- int y2)
-{
- register xSegment *segment;
-#ifdef MUSTCOPY
- xSegment segmentdata;
- long len = SIZEOF(xSegment);
-
- segment = &segmentdata;
-#endif /* not MUSTCOPY */
-
- LockDisplay(dpy);
- FlushGC(dpy, gc);
-
- {
- register xPolySegmentReq *req = (xPolySegmentReq *) dpy->last_req;
-
- /* if same as previous request, with same drawable, batch requests */
- if (
- (req->reqType == X_PolySegment)
- && (req->drawable == d)
- && (req->gc == gc->gid)
- && ((dpy->bufptr + SIZEOF(xSegment)) <= dpy->bufmax)
- && (((char *)dpy->bufptr - (char *)req) < (gc->values.line_width ?
- wsize : zsize)) ) {
- req->length += SIZEOF(xSegment) >> 2;
-#ifndef MUSTCOPY
- segment = (xSegment *) dpy->bufptr;
- dpy->bufptr += SIZEOF(xSegment);
-#endif /* not MUSTCOPY */
- }
-
- else {
- GetReqExtra (PolySegment, SIZEOF(xSegment), req);
- req->drawable = d;
- req->gc = gc->gid;
-#ifdef MUSTCOPY
- dpy->bufptr -= SIZEOF(xSegment);
-#else
- segment = (xSegment *) NEXTPTR(req,xPolySegmentReq);
-#endif /* MUSTCOPY */
- }
-
- segment->x1 = x1;
- segment->y1 = y1;
- segment->x2 = x2;
- segment->y2 = y2;
-
-#ifdef MUSTCOPY
- Data (dpy, (char *) &segmentdata, len);
-#endif /* MUSTCOPY */
-
- 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"
+
+/* precompute the maximum size of batching request allowed */
+
+#define wsize (SIZEOF(xPolySegmentReq) + WLNSPERBATCH * SIZEOF(xSegment))
+#define zsize (SIZEOF(xPolySegmentReq) + ZLNSPERBATCH * SIZEOF(xSegment))
+
+int
+XDrawLine (
+ register Display *dpy,
+ Drawable d,
+ GC gc,
+ int x1,
+ int y1,
+ int x2,
+ int y2)
+{
+ register xSegment *segment;
+#ifdef MUSTCOPY
+ xSegment segmentdata;
+ long len = SIZEOF(xSegment);
+
+ segment = &segmentdata;
+#endif /* not MUSTCOPY */
+
+ LockDisplay(dpy);
+ FlushGC(dpy, gc);
+
+ {
+ register xPolySegmentReq *req = (xPolySegmentReq *) dpy->last_req;
+
+ /* if same as previous request, with same drawable, batch requests */
+ if (
+ (req->reqType == X_PolySegment)
+ && (req->drawable == d)
+ && (req->gc == gc->gid)
+ && ((dpy->bufptr + SIZEOF(xSegment)) <= dpy->bufmax)
+ && (((char *)dpy->bufptr - (char *)req) < (gc->values.line_width ?
+ wsize : zsize)) ) {
+ req->length += SIZEOF(xSegment) >> 2;
+#ifndef MUSTCOPY
+ segment = (xSegment *) dpy->bufptr;
+ dpy->bufptr += SIZEOF(xSegment);
+#endif /* not MUSTCOPY */
+ }
+
+ else {
+ GetReqExtra (PolySegment, SIZEOF(xSegment), req);
+ req->drawable = d;
+ req->gc = gc->gid;
+#ifdef MUSTCOPY
+ dpy->bufptr -= SIZEOF(xSegment);
+#else
+ segment = (xSegment *) NEXTPTR(req,xPolySegmentReq);
+#endif /* MUSTCOPY */
+ }
+
+ segment->x1 = x1;
+ segment->y1 = y1;
+ segment->x2 = x2;
+ segment->y2 = y2;
+
+#ifdef MUSTCOPY
+ Data (dpy, (char *) &segmentdata, len);
+#endif /* MUSTCOPY */
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ }
+ return 1;
+}
+