[arch-commits] Commit in pixman/trunk (2 files)

Jan de Groot jgc at archlinux.org
Mon Feb 6 08:29:25 EST 2012


    Date: Monday, February 6, 2012 @ 08:29:25
  Author: jgc
Revision: 149215

upgpkg: pixman 0.24.2-2

Revert upstream commit that causes broken rendering (FS#28188)

Added:
  pixman/trunk/revert-reject-trapezoids-where-top-is-above-the-edges.patch
Modified:
  pixman/trunk/PKGBUILD

-------------------------------------------------------------+
 PKGBUILD                                                    |   11 +-
 revert-reject-trapezoids-where-top-is-above-the-edges.patch |   47 ++++++++++
 2 files changed, 54 insertions(+), 4 deletions(-)

Modified: PKGBUILD
===================================================================
--- PKGBUILD	2012-02-06 12:55:05 UTC (rev 149214)
+++ PKGBUILD	2012-02-06 13:29:25 UTC (rev 149215)
@@ -4,18 +4,21 @@
 
 pkgname=pixman
 pkgver=0.24.2
-pkgrel=1
-pkgdesc="Pixman library"
+pkgrel=2
+pkgdesc="The pixel-manipulation library for X and cairo"
 arch=(i686 x86_64)
 url="http://xorg.freedesktop.org"
 license=('custom')
 depends=('glibc')
 options=('!libtool')
-source=(http://xorg.freedesktop.org/releases/individual/lib/${pkgname}-${pkgver}.tar.bz2)
-sha1sums=('233eed3cd16ee1b2a842140477503d2c68b74418')
+source=(http://xorg.freedesktop.org/releases/individual/lib/${pkgname}-${pkgver}.tar.bz2
+revert-reject-trapezoids-where-top-is-above-the-edges.patch)
+sha1sums=('233eed3cd16ee1b2a842140477503d2c68b74418'
+          'ee36251d47ccefd5e276cabdba9917fbb2be787a')
 
 build() {
   cd "${srcdir}/${pkgname}-${pkgver}"
+  patch -Np1 -i "${srcdir}/revert-reject-trapezoids-where-top-is-above-the-edges.patch"
   ./configure --prefix=/usr --disable-static
   make
 }

Added: revert-reject-trapezoids-where-top-is-above-the-edges.patch
===================================================================
--- revert-reject-trapezoids-where-top-is-above-the-edges.patch	                        (rev 0)
+++ revert-reject-trapezoids-where-top-is-above-the-edges.patch	2012-02-06 13:29:25 UTC (rev 149215)
@@ -0,0 +1,47 @@
+From e5555d7a749c90288463ed1c294f58963c607e52 Mon Sep 17 00:00:00 2001
+From: Søren Sandmann Pedersen <ssp at redhat.com>
+Date: Wed, 25 Jan 2012 19:03:05 +0000
+Subject: Revert "Reject trapezoids where top (botttom) is above (below) the edges"
+
+Cairo 1.10 will sometimes generate trapezoids like this, so we can't
+consider them invalid. Fixes bug 45009, reported by Michael Biebl.
+
+This reverts commit 2437ae80e5066dec9fe52f56b016bf136d7cea06.
+---
+diff --git a/pixman/pixman.h b/pixman/pixman.h
+index 20ff496..18d9513 100644
+--- a/pixman/pixman.h
++++ b/pixman/pixman.h
+@@ -908,14 +908,10 @@ struct pixman_triangle
+ };
+ 
+ /* whether 't' is a well defined not obviously empty trapezoid */
+-#define pixman_trapezoid_valid(t)					\
+-    ((t)->left.p1.y != (t)->left.p2.y &&				\
+-     (t)->right.p1.y != (t)->right.p2.y &&				\
+-     (int) ((t)->bottom - (t)->top) > 0 &&				\
+-     (t)->bottom <= (t)->left.p2.y &&					\
+-     (t)->bottom <= (t)->right.p2.y &&					\
+-     (t)->top >= (t)->left.p1.y &&					\
+-     (t)->top >= (t)->right.p1.y)
++#define pixman_trapezoid_valid(t)				   \
++    ((t)->left.p1.y != (t)->left.p2.y &&			   \
++     (t)->right.p1.y != (t)->right.p2.y &&			   \
++     (int) ((t)->bottom - (t)->top) > 0)
+ 
+ struct pixman_span_fix
+ {
+diff --git a/test/composite-traps-test.c b/test/composite-traps-test.c
+index de518d8..ff03b50 100644
+--- a/test/composite-traps-test.c
++++ b/test/composite-traps-test.c
+@@ -251,6 +251,6 @@ test_composite (int      testnum,
+ int
+ main (int argc, const char *argv[])
+ {
+-    return fuzzer_test_main("composite traps", 40000, 0x4346479C,
++    return fuzzer_test_main("composite traps", 40000, 0xE3112106,
+ 			    test_composite, argc, argv);
+ }
+--
+cgit v0.9.0.2-2-gbebe



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