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1c9201721d
Run the command below suggested by geirha in ##sed@irc.freenode.net. git grep -l 'http://.*freedesktop.org' | xargs sed -i 's|http\(://\([[:alnum:].-]*\.\)\{0,1\}freedesktop\.org\)|https\1|g' Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/*
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* Copyright © 2006 Red Hat, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of
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* Red Hat, Inc. not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. Red Hat, Inc. makes no representations about the
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* suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
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* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Carl D. Worth <cworth@cworth.org>
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*/
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/* A test for the crash described here:
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*
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* https://lists.freedesktop.org/archives/cairo/2006-August/007698.html
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*
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* The triggering condition for this bug should be setting a
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* surface-based clip and then calling cairo_push_group.
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*/
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#include "cairo-test.h"
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#define SIZE 10
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#define PAD 2
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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/* An overly complex way of drawing a blue circle onto a red
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* background, to trigger the bug. */
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cairo_set_source_rgb (cr, 1, 0, 0); /* red */
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cairo_paint (cr);
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cairo_arc (cr,
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SIZE / 2, SIZE / 2,
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SIZE / 2 - PAD,
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0, 2 * M_PI);
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cairo_clip (cr);
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cairo_push_group (cr);
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cairo_set_source_rgb (cr, 0, 0, 1); /* blue */
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cairo_paint (cr);
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cairo_pop_group_to_source (cr);
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cairo_paint (cr);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (clip_push_group,
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"Test that push_group doesn't crash after setting a surface-based clip",
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"clip", /* keywords */
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NULL, /* requirements */
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SIZE, SIZE,
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NULL, draw)
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