diff options
Diffstat (limited to 'test/line-width-zero.c')
| -rw-r--r-- | test/line-width-zero.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/test/line-width-zero.c b/test/line-width-zero.c deleted file mode 100644 index c7ac8a0fd..000000000 --- a/test/line-width-zero.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright © 2007 Red Hat, Inc. - * - * 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: Carl Worth <cworth@cworth.org> - */ - -#include "cairo-test.h" - -/* This is a test case for the following bug: - * - * Crash in cairo_stroke_extents whe line width is 0 and line cap is ROUND - * (_cairo_pen_find_active_cw_vertex_index) - * https://bugs.freedesktop.org/show_bug.cgi?id=10231 - */ - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - double x1, y1, x2, y2; - - cairo_move_to (cr, 0.0, 0.0); - cairo_line_to (cr, 100.0, 100.0); - cairo_set_line_width (cr, 0.0); - - cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER); - cairo_stroke_extents (cr, &x1, &y1, &x2, &y2); - cairo_in_stroke (cr, 50, 50); - cairo_stroke_preserve (cr); - - cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND); - cairo_stroke_extents (cr, &x1, &y1, &x2, &y2); - cairo_in_stroke (cr, 50, 50); - cairo_stroke_preserve (cr); - - cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_BEVEL); - cairo_stroke_extents (cr, &x1, &y1, &x2, &y2); - cairo_in_stroke (cr, 50, 50); - cairo_stroke (cr); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (line_width_zero, - "Test all stroke operations and all cap,join styles with line width of zero", - "stroke", /* keywords */ - NULL, /* requirements */ - 0, 0, - NULL, draw) |