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/*
* Copyright © 2006 Eric Anholt
*
* 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 Eric Anholt not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Eric Anholt makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL ERIC ANHOLT 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.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "rendercheck.h"
int
expecting_error(Display *dpy, XErrorEvent *event)
{
return TRUE;
}
/**
* Check SetPictureTransform on a source picture causing a crash.
*/
static Bool
bug7366_test_set_picture_transform(Display *dpy)
{
Picture source_pict;
XRenderColor color;
XTransform transform;
memset(&color, 0, sizeof(color));
source_pict = XRenderCreateSolidFill(dpy, &color);
memset(&transform, 0, sizeof(transform));
XRenderSetPictureTransform(dpy, source_pict, &transform);
XSync(dpy, FALSE);
XRenderFreePicture(dpy, source_pict);
return TRUE;
}
/**
* Check setting of AlphaMap to a source picture causing a crash.
*/
static Bool
bug7366_test_set_alpha_map(Display *dpy)
{
Picture source_pict, pict;
XRenderColor color;
Drawable pixmap;
XRenderPictureAttributes pa;
memset(&color, 0, sizeof(color));
source_pict = XRenderCreateSolidFill(dpy, &color);
pixmap = XCreatePixmap(dpy, RootWindow(dpy, 0), 1, 1, 32);
pict = XRenderCreatePicture(dpy, pixmap,
XRenderFindStandardFormat(dpy, PictStandardARGB32), 0, NULL);
XSetErrorHandler(expecting_error);
pa.alpha_map = source_pict;
XRenderChangePicture(dpy, pict, CPAlphaMap, &pa);
XSync(dpy, FALSE);
XSetErrorHandler(NULL);
XFreePixmap(dpy, pixmap);
XRenderFreePicture(dpy, pict);
XRenderFreePicture(dpy, source_pict);
return TRUE;
}
/**
* Check SetPictureClipRectangles on a source potentially causing a crash.
*/
static Bool
bug7366_test_set_picture_clip_rectangles(Display *dpy)
{
Picture source_pict;
XRenderColor color;
XRectangle rectangle;
memset(&color, 0, sizeof(color));
source_pict = XRenderCreateSolidFill(dpy, &color);
memset(&rectangle, 0, sizeof(rectangle));
XSetErrorHandler(expecting_error);
XRenderSetPictureClipRectangles(dpy, source_pict, 0, 0, &rectangle, 1);
XSync(dpy, FALSE);
XSetErrorHandler(NULL);
XRenderFreePicture(dpy, source_pict);
return TRUE;
}
Bool
bug7366_test(Display *dpy)
{
int maj, min;
/* Make sure we actually have gradients available */
XRenderQueryVersion(dpy, &maj, &min);
if (maj != 0 || min < 10)
return TRUE;
bug7366_test_set_picture_transform(dpy);
bug7366_test_set_alpha_map(dpy);
bug7366_test_set_picture_clip_rectangles(dpy);
/* If the server isn't gone, then we've succeeded. */
return TRUE;
}
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