Changeset 76634 in webkit

Timestamp:

Jan 25, 2011 1:11:32 PM (13 years ago)

Author:

andersca@apple.com

Message:

2011-01-25 Anders Carlsson <​andersca@apple.com>

Reviewed by Sam Weinig.

Don't inform the UI process about compositing changes when using the new drawing area
​https://bugs.webkit.org/show_bug.cgi?id=53120

• WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::changeAcceleratedCompositingMode): Return early if we're using the new drawing area.

(WebKit::WebPage::exitAcceleratedCompositingMode):
Call setRootCompositingLayer(0) so the drawing area knows when we leave accelerated compositing.

Location:

trunk/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• WebProcess/WebPage/WebPage.cpp (modified) (2 diffs)

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2011-01-25  Anders Carlsson  <andersca@apple.com>
+
+        Reviewed by Sam Weinig.
+
+        Don't inform the UI process about compositing changes when using the new drawing area
+        https://bugs.webkit.org/show_bug.cgi?id=53120
+
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::WebPage::changeAcceleratedCompositingMode):
+        Return early if we're using the new drawing area.
+
+        (WebKit::WebPage::exitAcceleratedCompositingMode):
+        Call setRootCompositingLayer(0) so the drawing area knows when we leave accelerated compositing.
+
 2011-01-25  Sam Weinig  <sam@webkit.org>
 

trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp

@@ -314 +314 @@
         return;
 
+    // With the new drawing area we don't need to inform the UI process when the accelerated
+    // compositing mode changes.
+    if (m_drawingArea->info().type == DrawingAreaInfo::Impl)
+        return;
+
     bool compositing = layer;
     
@@ -343 +348 @@
 {
     changeAcceleratedCompositingMode(0);
+    m_drawingArea->setRootCompositingLayer(0);
 }
 #endif