Results (101 - 110 of 131)
- [127160]: [BlackBerry] Remove unneeded force-immediate-repaint from ...
- ... the fast nor slow in-region scroll codepaths, and it a huge performance beast as it forces all containers to get full-repainted per scroll call (in webkit thread). Patch also take this opportunity to remove an early-return we have in the {i}frame slow scrolling code path so that we can adjust the s ...
- By Aug 30, 2012 10:47:31 AM —
- [125156]: Add optional debug logging for tiled scrolling ...
- Add optional debug logging for tiled scrolling https://bugs.webkit.org/show_bug.cgi?id=93305 Reviewed by Simon Fraser. Add scrolling performance logging to ScrollingTreeNodeMac and WebTileLayer, which will log the amount of unpainted area exposed during scrolling and paintin ...
- By Aug 9, 2012 12:26:35 AM —
- [120395]: RenderLayer subtrees without any self-painting layer shouldn't be ...
- ... org/show_bug.cgi?id=88888 Reviewed by Simon Fraser. Performance optimization, covered by existing tests. The gist of this change is to add a has-self-painting-layer-descendant flag (including an invalidation logic) that is used to avoid walking subtrees without any self-painting layer. On ...
- By Jun 14, 2012 9:17:39 PM —
- [119761]: Cache RenderLayer::isRootLayer for better performance ...
- Cache RenderLayer::isRootLayer for better performance https://bugs.webkit.org/show_bug.cgi?id=88570 Reviewed by Ojan Vafai. Caching covered by existing tests. RenderLayer::isRootLayer()'s answer will be the same during the RenderLayer's lifetime as a RenderLayer is tied to a Ren ...
- By Jun 7, 2012 3:27:32 PM —
- [119676]: Cache isSelfPaintingLayer() for better performance ...
- Cache isSelfPaintingLayer() for better performance https://bugs.webkit.org/show_bug.cgi?id=88464 Reviewed by Simon Fraser. Covered by existing tests (repaint tests among them). isSelfPaintingLayer() has shown up several times on some scrolling benchmarks due to the function b ...
- By Jun 6, 2012 9:20:47 PM —
- [117313]: FrameView::scrollContentsFastPath should use painted area to determine ...
- ... Previously, we decided to fall out of the fast scrolling path by the number of fixed-position elements on the page. This was less than ideal if a single fixed position element took up a significant portion of the page, or if there were many small, cheap-to-paint fixed elements. Instead ...
- By May 16, 2012 11:41:38 AM —
- [117032]: RenderLayer::repaintRectIncludingDescendants shouldn't include repaint ...
- ... No new tests, scrolling performance optimization. * page/FrameView.cpp: (WebCore::FrameView::scrollContentsFastPath): * rendering/RenderLayer.cpp: (WebCore::RenderLayer::repaintRectIncludingNonCompositingDescendants): * rendering/RenderLayer.h: (RenderL ...
- By May 14, 2012 11:12:05 PM —
- [116203]: Leaf non self-painting layers should bail out early in ...
- ... org/show_bug.cgi?id=85678 Reviewed by Darin Adler. Performance optimization, no expected change in behavior. The gist of the change is that leaf non self-painting layers don't need to be painted as their associated RenderBoxModelObject should properly paint itself without any help. For Re ...
- By May 4, 2012 7:17:15 PM —
- [115752]: Slow scrolling on www.sholby.net ...
- Slow scrolling on www.sholby.net https://bugs.webkit.org/show_bug.cgi?id=85304 <rdar://problem/11138952> Reviewed by Beth Dakin. Fix two performance issues that showed up on the profiles. * loader/FrameLoader.cpp: (WebCore::FrameLoader::check ...
- By May 1, 2012 3:22:25 PM —
- [111226]: Source/WebCore: Find in page highlights get out of place when ...
- ... Find in page highlights get out of place when scrolling https://bugs.webkit.org/show_bug.cgi?id=81543 Reviewed by Sam Weinig. Remove a now unused function from GraphicsLayer. * platform/graphics/GraphicsLayer.h: (GraphicsLayer): * platform/graphics/ca/GraphicsLayerCA.h: (GraphicsLay ...
- By Mar 19, 2012 1:13:40 PM —
Note: See TracSearch
for help on searching.