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Diffstat (limited to 'test/xcb-huge-image-shm.c')
-rw-r--r-- | test/xcb-huge-image-shm.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/test/xcb-huge-image-shm.c b/test/xcb-huge-image-shm.c deleted file mode 100644 index 269d7f0d4..000000000 --- a/test/xcb-huge-image-shm.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright © 2011 Uli Schlachter - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * 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 AUTHORS OR COPYRIGHT HOLDERS - * 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. - * - * Author: Uli Schlachter <psychon@znc.in> - */ - -#include "cairo-test.h" - -#define WIDTH 3000 -#define HEIGHT 3000 - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_surface_t *surface; - cairo_surface_t *image; - cairo_t *cr2; - - /* We use a similar surface to have way smaller ref images */ - surface = cairo_surface_create_similar (cairo_get_target (cr), - CAIRO_CONTENT_COLOR_ALPHA, - WIDTH, HEIGHT); - - /* First we have to defeat xcb's deferred clear */ - cr2 = cairo_create (surface); - cairo_test_paint_checkered (cr2); - cairo_destroy (cr2); - - /* Now we try to map this to an image. This will try to use shared memory - * but fail the allocation, because of the huge surface. */ - image = cairo_surface_map_to_image (surface, NULL); - cairo_surface_unmap_image (surface, image); - - /* Finally we make sure that errors aren't lost. */ - cairo_set_source_surface (cr, surface, 0, 0); - cairo_paint (cr); - cairo_surface_destroy (surface); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (xcb_huge_image_shm, - "Force a failed shm allocation when receiving an image", - "xcb", /* keywords */ - NULL, /* requirements */ - 2, 2, - NULL, draw) |