138791 2014-11-16 23:59:03 -0800 Avoid synchronous style recalc when mutating a Node inside FrameSelection. 2014-11-17 08:22:33 -0800 1 1 1 Unclassified WebKit HTML Editing 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED Performance P2 Normal --- 1 kling kling darin kling koivisto oldest_to_newest 1049140 0 kling 2014-11-16 23:59:03 -0800 There's no need to force a synchronous style recalc before calling RenderView::clearSelection(). FrameSelection is very trigger happy with this. 1049142 1 241696 kling 2014-11-17 00:28:05 -0800 Created attachment 241696 Patch idea 1049156 2 241696 koivisto 2014-11-17 02:14:45 -0800 Comment on attachment 241696 Patch idea View in context: https://bugs.webkit.org/attachment.cgi?id=241696&action=review > Source/WebCore/editing/FrameSelection.cpp:-485 > + if (RenderView* renderView = node.document().renderView()) { > + renderView->clearSelection(); > > - // Trigger a selection update so the selection will be set again. > - if (auto* renderView = node.document().renderView()) { why auto* -> RenderView*? 1049207 3 kling 2014-11-17 08:22:33 -0800 Committed r176201: <http://trac.webkit.org/changeset/176201> 241696 2014-11-17 00:28:05 -0800 2014-11-17 02:14:45 -0800 Patch idea bug-138791.diff text/plain 7639 kling ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxv ZwppbmRleCBiNGUwMWRlLi4yZjBlOGJkIDEwMDY0NAotLS0gYS9MYXlvdXRUZXN0cy9DaGFuZ2VM 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