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-rw-r--r--nx-X11/lib/Xrender/Cursor.c79
1 files changed, 79 insertions, 0 deletions
diff --git a/nx-X11/lib/Xrender/Cursor.c b/nx-X11/lib/Xrender/Cursor.c
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+++ b/nx-X11/lib/Xrender/Cursor.c
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+/*
+ *
+ * Copyright © 2002 Keith Packard
+ *
+ * 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, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xrenderint.h"
+
+Cursor
+XRenderCreateCursor (Display *dpy,
+ Picture source,
+ unsigned int x,
+ unsigned int y)
+{
+ XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy);
+ Cursor cid;
+ xRenderCreateCursorReq *req;
+
+ RenderCheckExtension (dpy, info, 0);
+ LockDisplay(dpy);
+ GetReq(RenderCreateCursor, req);
+ req->reqType = info->codes->major_opcode;
+ req->renderReqType = X_RenderCreateCursor;
+ req->cid = cid = XAllocID (dpy);
+ req->src = source;
+ req->x = x;
+ req->y = y;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return cid;
+}
+
+Cursor
+XRenderCreateAnimCursor (Display *dpy,
+ int ncursor,
+ XAnimCursor *cursors)
+{
+ XRenderExtDisplayInfo *info = XRenderFindDisplay (dpy);
+ Cursor cid;
+ xRenderCreateAnimCursorReq *req;
+ long len;
+
+ RenderCheckExtension (dpy, info, 0);
+ LockDisplay(dpy);
+ GetReq(RenderCreateAnimCursor, req);
+ req->reqType = info->codes->major_opcode;
+ req->renderReqType = X_RenderCreateAnimCursor;
+ req->cid = cid = XAllocID (dpy);
+
+ len = (long) ncursor * SIZEOF (xAnimCursorElt) >> 2;
+ SetReqLen (req, len, len);
+ len <<= 2;
+ Data32 (dpy, (long *) cursors, len);
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return cid;
+}