Title: [282644] releases/WebKitGTK/webkit-2.34/Source/WebKit
- Revision
- 282644
- Author
- [email protected]
- Date
- 2021-09-17 01:41:56 -0700 (Fri, 17 Sep 2021)
Log Message
Merge r282490 - [GTK][WPE] test animations/steps-transform-rendering-updates.html fails
https://bugs.webkit.org/show_bug.cgi?id=230307
Patch by Carlos Garcia Campos <[email protected]> on 2021-09-16
Reviewed by Carlos Alberto Lopez Perez.
ThreadedDisplayRefreshMonitor is not setting isScheduled back to false when it's fired. That causes
hasBeenRescheduled to be true and handleDisplayRefreshMonitorUpdate() is called with force repaint option, so we
end up flushing layers on every display refresh update.
* Shared/CoordinatedGraphics/threadedcompositor/ThreadedDisplayRefreshMonitor.cpp:
(WebKit::ThreadedDisplayRefreshMonitor::displayRefreshCallback):
Modified Paths
Diff
Modified: releases/WebKitGTK/webkit-2.34/Source/WebKit/ChangeLog (282643 => 282644)
--- releases/WebKitGTK/webkit-2.34/Source/WebKit/ChangeLog 2021-09-17 08:41:11 UTC (rev 282643)
+++ releases/WebKitGTK/webkit-2.34/Source/WebKit/ChangeLog 2021-09-17 08:41:56 UTC (rev 282644)
@@ -1,3 +1,17 @@
+2021-09-16 Carlos Garcia Campos <[email protected]>
+
+ [GTK][WPE] test animations/steps-transform-rendering-updates.html fails
+ https://bugs.webkit.org/show_bug.cgi?id=230307
+
+ Reviewed by Carlos Alberto Lopez Perez.
+
+ ThreadedDisplayRefreshMonitor is not setting isScheduled back to false when it's fired. That causes
+ hasBeenRescheduled to be true and handleDisplayRefreshMonitorUpdate() is called with force repaint option, so we
+ end up flushing layers on every display refresh update.
+
+ * Shared/CoordinatedGraphics/threadedcompositor/ThreadedDisplayRefreshMonitor.cpp:
+ (WebKit::ThreadedDisplayRefreshMonitor::displayRefreshCallback):
+
2021-09-14 Carlos Garcia Campos <[email protected]>
REGRESSION(r274929): [CoordinatedGraphics] DrawingAreaCoordinatedGraphics::createDisplayRefreshMonitor is no longer used
Modified: releases/WebKitGTK/webkit-2.34/Source/WebKit/Shared/CoordinatedGraphics/threadedcompositor/ThreadedDisplayRefreshMonitor.cpp (282643 => 282644)
--- releases/WebKitGTK/webkit-2.34/Source/WebKit/Shared/CoordinatedGraphics/threadedcompositor/ThreadedDisplayRefreshMonitor.cpp 2021-09-17 08:41:11 UTC (rev 282643)
+++ releases/WebKitGTK/webkit-2.34/Source/WebKit/Shared/CoordinatedGraphics/threadedcompositor/ThreadedDisplayRefreshMonitor.cpp 2021-09-17 08:41:56 UTC (rev 282644)
@@ -108,8 +108,10 @@
{
Locker locker { lock() };
shouldHandleDisplayRefreshNotification = isScheduled() && isPreviousFrameDone();
- if (shouldHandleDisplayRefreshNotification)
+ if (shouldHandleDisplayRefreshNotification) {
+ setIsScheduled(false);
setIsPreviousFrameDone(false);
+ }
}
if (shouldHandleDisplayRefreshNotification) {
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