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https://github.com/archlinuxarm/PKGBUILDs.git
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47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From e5555d7a749c90288463ed1c294f58963c607e52 Mon Sep 17 00:00:00 2001
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From: Søren Sandmann Pedersen <ssp@redhat.com>
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Date: Wed, 25 Jan 2012 19:03:05 +0000
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Subject: Revert "Reject trapezoids where top (botttom) is above (below) the edges"
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Cairo 1.10 will sometimes generate trapezoids like this, so we can't
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consider them invalid. Fixes bug 45009, reported by Michael Biebl.
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This reverts commit 2437ae80e5066dec9fe52f56b016bf136d7cea06.
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---
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diff --git a/pixman/pixman.h b/pixman/pixman.h
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index 20ff496..18d9513 100644
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--- a/pixman/pixman.h
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+++ b/pixman/pixman.h
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@@ -908,14 +908,10 @@ struct pixman_triangle
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};
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/* whether 't' is a well defined not obviously empty trapezoid */
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-#define pixman_trapezoid_valid(t) \
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- ((t)->left.p1.y != (t)->left.p2.y && \
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- (t)->right.p1.y != (t)->right.p2.y && \
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- (int) ((t)->bottom - (t)->top) > 0 && \
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- (t)->bottom <= (t)->left.p2.y && \
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- (t)->bottom <= (t)->right.p2.y && \
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- (t)->top >= (t)->left.p1.y && \
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- (t)->top >= (t)->right.p1.y)
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+#define pixman_trapezoid_valid(t) \
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+ ((t)->left.p1.y != (t)->left.p2.y && \
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+ (t)->right.p1.y != (t)->right.p2.y && \
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+ (int) ((t)->bottom - (t)->top) > 0)
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struct pixman_span_fix
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{
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diff --git a/test/composite-traps-test.c b/test/composite-traps-test.c
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index de518d8..ff03b50 100644
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--- a/test/composite-traps-test.c
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+++ b/test/composite-traps-test.c
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@@ -251,6 +251,6 @@ test_composite (int testnum,
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int
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main (int argc, const char *argv[])
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{
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- return fuzzer_test_main("composite traps", 40000, 0x4346479C,
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+ return fuzzer_test_main("composite traps", 40000, 0xE3112106,
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test_composite, argc, argv);
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}
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--
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cgit v0.9.0.2-2-gbebe
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