diff options
Diffstat (limited to 'test/bug-51910.c')
-rw-r--r-- | test/bug-51910.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/test/bug-51910.c b/test/bug-51910.c deleted file mode 100644 index 37881de3e..000000000 --- a/test/bug-51910.c +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright © 2012 Intel Corporation - * - * 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. - */ - -#include "cairo-test.h" - -/* An error in xlib pattern transformation discovered by Albertas Vyšniauskas */ - -static cairo_pattern_t * -source(void) -{ - cairo_surface_t *surface; - cairo_pattern_t *pattern; - cairo_matrix_t matrix; - cairo_t *cr; - int i; - - surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 32, 32); - cr = cairo_create (surface); - cairo_surface_destroy (surface); - - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_paint (cr); - - cairo_set_source_rgb (cr, .5, .5, .5); - cairo_set_line_width (cr, 2); - - for (i = -1; i <= 8; i++) { - cairo_move_to (cr, -34 + 8*i, 34); - cairo_rel_line_to (cr, 36, -36); - cairo_stroke (cr); - } - - pattern = cairo_pattern_create_for_surface (cairo_get_target (cr)); - cairo_destroy (cr); - - cairo_pattern_set_extend (pattern, CAIRO_EXTEND_REPEAT); - - cairo_matrix_init_translate(&matrix, 14.1, 0); - cairo_pattern_set_matrix(pattern, &matrix); - - return pattern; -} - - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_pattern_t *pattern; - int i; - - cairo_paint (cr); - - pattern = source (); - cairo_set_source (cr, pattern); - cairo_pattern_destroy (pattern); - - for (i = 0; i < 8; i++) { - cairo_rectangle (cr, 3.5*i, 32*i, 256, 32); - cairo_fill (cr); - } - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (bug_51910, - "A bug in the xlib pattern transformation", - " paint", /* keywords */ - NULL, /* requirements */ - 256, 256, - NULL, draw) |