Changeset 260870 in webkit

Timestamp:

Apr 28, 2020 10:36:17 PM (4 years ago)

Author:

Said Abou-Hallawa

Message:

Rendering update steps should use Seconds for the timestamps
​https://bugs.webkit.org/show_bug.cgi?id=210990

Unreviewed.

serviceRequestAnimationFrameCallbacks() should return rounded milliseconds.
This rounding was removed in r260736. So put it back.

• dom/ScriptedAnimationController.cpp:

(WebCore::ScriptedAnimationController::serviceRequestAnimationFrameCallbacks):

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• dom/ScriptedAnimationController.cpp (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2020-04-28  Said Abou-Hallawa  <sabouhallawa@apple.com>
+
+        Rendering update steps should use Seconds for the timestamps
+        https://bugs.webkit.org/show_bug.cgi?id=210990
+
+        Unreviewed.
+
+        serviceRequestAnimationFrameCallbacks() should return rounded milliseconds.
+        This rounding was removed in r260736. So put it back.
+
+        * dom/ScriptedAnimationController.cpp:
+        (WebCore::ScriptedAnimationController::serviceRequestAnimationFrameCallbacks):
+
 2020-04-28  Carlos Garcia Campos  <cgarcia@igalia.com>
 

trunk/Source/WebCore/dom/ScriptedAnimationController.cpp

@@ -201 +201 @@
     TraceScope tracingScope(RAFCallbackStart, RAFCallbackEnd);
 
-    auto highResNowMs = timestamp.milliseconds();
+    auto highResNowMs = std::round(1000 * timestamp.seconds());
     if (m_document && m_document->quirks().needsMillisecondResolutionForHighResTimeStamp())
         highResNowMs += 0.1;