diff options
Diffstat (limited to 'libX11/src/DrArc.c')
| -rw-r--r-- | libX11/src/DrArc.c | 170 |
1 files changed, 85 insertions, 85 deletions
diff --git a/libX11/src/DrArc.c b/libX11/src/DrArc.c index 1dc4a07b2..8e90ebee0 100644 --- a/libX11/src/DrArc.c +++ b/libX11/src/DrArc.c @@ -1,85 +1,85 @@ -/* - -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. - -*/ - -/* Note to future maintainers: XDrawArc does NOT batch successive PolyArc - requests into a single request like XDrawLine, XDrawPoint, etc. - We don't do this because X_PolyArc applies the GC's join-style if - the last point in one arc coincides with the first point in another. - The client wouldn't expect this and would have no easy way to defeat it. */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" - -int -XDrawArc( - register Display *dpy, - Drawable d, - GC gc, - int x, - int y, /* INT16 */ - unsigned int width, - unsigned int height, /* CARD16 */ - int angle1, - int angle2) /* INT16 */ -{ - register xPolyArcReq *req; - register xArc *arc; -#ifdef MUSTCOPY - xArc arcdata; - long len = SIZEOF(xArc); - - arc = &arcdata; -#endif /* MUSTCOPY */ - - LockDisplay(dpy); - FlushGC(dpy, gc); - GetReqExtra (PolyArc, SIZEOF(xArc), req); - - req->drawable = d; - req->gc = gc->gid; - -#ifndef MUSTCOPY - arc = (xArc *) NEXTPTR(req,xPolyArcReq); -#endif /* MUSTCOPY */ - - arc->x = x; - arc->y = y; - arc->width = width; - arc->height = height; - arc->angle1 = angle1; - arc->angle2 = angle2; - -#ifdef MUSTCOPY - dpy->bufptr -= SIZEOF(xArc); - Data (dpy, (char *) arc, 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.
+
+*/
+
+/* Note to future maintainers: XDrawArc does NOT batch successive PolyArc
+ requests into a single request like XDrawLine, XDrawPoint, etc.
+ We don't do this because X_PolyArc applies the GC's join-style if
+ the last point in one arc coincides with the first point in another.
+ The client wouldn't expect this and would have no easy way to defeat it. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+int
+XDrawArc(
+ register Display *dpy,
+ Drawable d,
+ GC gc,
+ int x,
+ int y, /* INT16 */
+ unsigned int width,
+ unsigned int height, /* CARD16 */
+ int angle1,
+ int angle2) /* INT16 */
+{
+ register xPolyArcReq *req;
+ register xArc *arc;
+#ifdef MUSTCOPY
+ xArc arcdata;
+ long len = SIZEOF(xArc);
+
+ arc = &arcdata;
+#endif /* MUSTCOPY */
+
+ LockDisplay(dpy);
+ FlushGC(dpy, gc);
+ GetReqExtra (PolyArc, SIZEOF(xArc), req);
+
+ req->drawable = d;
+ req->gc = gc->gid;
+
+#ifndef MUSTCOPY
+ arc = (xArc *) NEXTPTR(req,xPolyArcReq);
+#endif /* MUSTCOPY */
+
+ arc->x = x;
+ arc->y = y;
+ arc->width = width;
+ arc->height = height;
+ arc->angle1 = angle1;
+ arc->angle2 = angle2;
+
+#ifdef MUSTCOPY
+ dpy->bufptr -= SIZEOF(xArc);
+ Data (dpy, (char *) arc, len);
+#endif /* MUSTCOPY */
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return 1;
+}
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