Results (11 - 20 of 131)
- [270292]: [GTK][WPE] Async scrolling udpates are blocked in the main thread ...
- [GTK][WPE] Async scrolling udpates are blocked in the main thread https://bugs.webkit.org/show_bug.cgi?id=219308 Patch by Alejandro G. Castro <alex@igalia.com> on 2020-12-01 Reviewed by Simon Fraser. Source/WebCore: We need to avoid this performance impr ...
- By Dec 1, 2020 2:26:23 AM —
- [269805]: Move some more WebKit and WebKitLegacy preferences bound to Settings ...
- ... yaml and merges in WebCore values for ScrollingPerformanceLoggingEnabled. * page/Settings.yaml: Source/WebKit: * Shared/WebPageCreationParameters.cpp: (WebKit::WebPageCreationParameters::encode const): (WebKit::WebPageCreationParameters::decode): * Shared/WebPageCreationPara ...
- By Nov 13, 2020 4:02:18 PM —
- [266766]: Removed unneeded respondsToSelector checks on ...
- ... should be removed, as they are unnecessary and an unneeded performance hit. No behavior change, covered by existing tests. * UIProcess/ios/WKContentViewInteraction.mm: (-[WKContentView _willStartScrollingOrZooming]): (-[WKContentView _didEndScrollingOrZooming]):
- By Sep 8, 2020 6:00:00 PM —
- [260485]: [Cocoa] Use createNSArray in many more places that build NSArray ...
- ... * UIProcess/RemoteLayerTree/RemoteLayerTreeScrollingPerformanceData.mm: (WebKit::RemoteLayerTreeScrollingPerformanceData::data): Ditto. * UIProcess/ios/DragDropInteractionState.mm: (WebKit::createTargetedDragPreview): Ditto. * UIProcess/ios/WKContentViewInteraction.mm: (-[WKContent ...
- By Apr 21, 2020 6:50:54 PM —
- [259900]: Changes to shared testing JS files should not cause test failures due ...
- ... txt: * fast/preloader/iframe-srcdoc-expected.txt: * fast/scrolling/ios/overflow-div-scrolling-expected.txt: * fast/scrolling/scroll-animator-basic-events-expected.txt: * fast/scrolling/scroll-animator-overlay-scrollbars-clicked-expected.txt: * fast/scrolling/scroll-animator-overlay-scrollbars-hov ...
- By Apr 10, 2020 2:10:11 PM —
- [258722]: Cherry-pick r255135. rdar://problem/60633852 Frequent sync ...
- ... com. When scrolling on reddit.com, you frequently see 2 consecutive sync IPCs (WebPageProxy::BackForwardBackListCount then WebPageProxy::BackForwardForwardListCount) from the WebContent process to the UIProcess. Those are bad for performance. ...
- By Mar 19, 2020 12:28:37 PM —
- [257996]: Use an OptionSet<> for SynchronousScrollingReasons ...
- Use an OptionSet<> for SynchronousScrollingReasons https://bugs.webkit.org/show_bug.cgi?id=208697 Reviewed by Antti Koivisto. Convert SynchronousScrollingReasons to an OptionSet<SynchronousScrollingReason>. Source/WebCore: * page/PerformanceLoggingClient.cpp: (WebCore:: ...
- By Mar 6, 2020 8:05:53 AM —
- [257645]: Stop using -[CALayer setValue:forKey:] to store back pointers to ...
- ... However, this has some performance cost, and won't work for a near-future world where the scrolling thread needs to get at PlatformCALayers. Replace with a static HashMap<> of CALayer* to PlatformCALayer*. Also rename platformCALayer() to platformCALayerForLayer ...
- By Feb 28, 2020 11:23:19 AM —
- [255135]: Frequent sync BackForwardBackListCount/BackForwardForwardListCount IPC ...
- ... com. When scrolling on reddit.com, you frequently see 2 consecutive sync IPCs (WebPageProxy::BackForwardBackListCount then WebPageProxy::BackForwardForwardListCount) from the WebContent process to the UIProcess. Those are bad for performance. This ha ...
- By Jan 26, 2020 8:38:51 PM —
- [254502]: Always Use CAIRO_OPERATOR_SOURCE to copyRectFromOneSurfaceToAnother ...
- ... her with the default cairoOperator CAIRO_OPERATOR_OVER, but scrolling should use CAIRO_OPERATOR_SOURCE because there is no need to blend and it can have a performance benefit. No new tests, covered by the existing tests. * platform/graphics/cairo/CairoUtilities.cpp: (WebCore::copyRectFromOneSurfac ...
- By Jan 14, 2020 2:01:10 AM —
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