The Tor Browser: gfx/skia/patches/archive/0002-Bug-688366-Dont-invalidate-all-radial-gradients.patch@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 From f310d7e8b8d9cf6870c739650324bb585b591c0c Mon Sep 17 00:00:00 2001

     2 From: George Wright <gwright@mozilla.com>

     3 Date: Fri, 18 May 2012 14:11:32 -0400

     4 Subject: [PATCH 02/10]     Bug 755869 - [5] Re-apply bug 688366 - Fix Skia

     5  marking radial gradients with the same radius as

     6  invalid. r=mattwoodrow

     8 ---

     9  gfx/skia/src/effects/SkGradientShader.cpp |    5 ++++-

    10  1 files changed, 4 insertions(+), 1 deletions(-)

    12 diff --git a/gfx/skia/src/effects/SkGradientShader.cpp b/gfx/skia/src/effects/SkGradientShader.cpp

    13 index 6de820b..59ba48c 100644

    14 --- a/gfx/skia/src/effects/SkGradientShader.cpp

    15 +++ b/gfx/skia/src/effects/SkGradientShader.cpp

    16 @@ -1911,7 +1911,10 @@ public:

    17          SkPMColor* SK_RESTRICT dstC = dstCParam;

    19          // Zero difference between radii:  fill with transparent black.

    20 -        if (fDiffRadius == 0) {

    21 +        // TODO: Is removing this actually correct? Two circles with the

    22 +        // same radius, but different centers doesn't sound like it

    23 +        // should be cleared

    24 +        if (fDiffRadius == 0 && fCenter1 == fCenter2) {

    25            sk_bzero(dstC, count * sizeof(*dstC));

    26            return;

    27          }

    28 --

    29 1.7.5.4

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