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| author | Philip Rogers <pdr@google.com> | 2013-03-18 18:49:37 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-03-19 12:11:40 +0100 |
| commit | a0dd077c811c3449eeb879541973fa8e1b255cee (patch) | |
| tree | 267103bfd9fd5ae9fe9ba0df44c1098642870fa5 /Source/JavaScriptCore/assembler/ARMAssembler.cpp | |
| parent | a97531f6c64984a91027e92a4521a847103c0cae (diff) | |
| download | qtwebkit-a0dd077c811c3449eeb879541973fa8e1b255cee.tar.gz | |
Prevent skipped repaints for children of inner SVG elements
https://bugs.webkit.org/show_bug.cgi?id=108429
Reviewed by Eric Seidel.
Source/WebCore:
This patch fixes a bug caused by r108699 and r133786 where we would not repaint children
of inner SVG elements because "m_didTransformToRootUpdate" was never reset on viewport
containers. The stale m_didTransformToRootUpdate variable caused us to skip child repaints.
I verified that the Robohornet SVG benchmark performance gains in r133786 are not regressed
with this patch.
Test: svg/repaint/svgsvgelement-repaint-children.html
* rendering/svg/RenderSVGViewportContainer.cpp:
(WebCore::RenderSVGViewportContainer::calcViewport):
This can be removed because setNeedsTransformUpdate() will set m_needsTransformUpdate.
(WebCore::RenderSVGViewportContainer::calculateLocalTransform):
This change is straightforward and is similar to the equivalent assignment in
RenderSVGTransformableContainer::calculateLocalTransform().
Change-Id: I505d852152ef1a8e084a002e65bb5e06aeca4988
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141645 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'Source/JavaScriptCore/assembler/ARMAssembler.cpp')
0 files changed, 0 insertions, 0 deletions