Title: [176270] branches/safari-600.3-branch/Source/WebCore
- Revision
- 176270
- Author
- [email protected]
- Date
- 2014-11-18 11:14:52 -0800 (Tue, 18 Nov 2014)
Log Message
Merge r175765. rdar://problem/19005917
Modified Paths
Diff
Modified: branches/safari-600.3-branch/Source/WebCore/ChangeLog (176269 => 176270)
--- branches/safari-600.3-branch/Source/WebCore/ChangeLog 2014-11-18 19:10:21 UTC (rev 176269)
+++ branches/safari-600.3-branch/Source/WebCore/ChangeLog 2014-11-18 19:14:52 UTC (rev 176270)
@@ -1,3 +1,22 @@
+2014-11-18 Dana Burkart <[email protected]>
+
+ Merge r175765. rdar://problem/19005917
+
+ 2014-11-07 Andreas Kling <[email protected]>
+
+ [Mac] Avoid repainting scrollbar track when the scrollbar track is transparent.
+ <https://webkit.org/b/138521>
+ <rdar://problem/18892090>
+
+ Reviewed by Simon Fraser.
+
+ Don't bother invalidating the entire WebCore scrollbar when we've opted into
+ AppKit's special mode to use individual layers for scrollbar components.
+ NSScrollerImp will invalidate what's necessary below e.g setKnobAlpha.
+
+ * platform/mac/ScrollAnimatorMac.mm:
+ (-[WebScrollbarPartAnimation setCurrentProgress:]):
+
2014-11-17 Dana Burkart <[email protected]>
Merge r175492. <rdar://problem/18978410>
Modified: branches/safari-600.3-branch/Source/WebCore/platform/mac/ScrollAnimatorMac.mm (176269 => 176270)
--- branches/safari-600.3-branch/Source/WebCore/platform/mac/ScrollAnimatorMac.mm 2014-11-18 19:10:21 UTC (rev 176269)
+++ branches/safari-600.3-branch/Source/WebCore/platform/mac/ScrollAnimatorMac.mm 2014-11-18 19:14:52 UTC (rev 176270)
@@ -366,7 +366,8 @@
break;
}
- _scrollbar->invalidate();
+ if (!_scrollbar->supportsUpdateOnSecondaryThread())
+ _scrollbar->invalidate();
}
- (void)invalidate
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