Changeset 86689 in webkit

Timestamp:

May 17, 2011 11:08:02 AM (13 years ago)

Author:

andersca@apple.com

Message:

2011-05-17 Anders Carlsson <​andersca@apple.com>

Reviewed by Dan Bernstein.

Incomplete page painting at dropbox.com
​https://bugs.webkit.org/show_bug.cgi?id=60974
<rdar://problem/9448213>

When we're exiting compositing mode and haven't sent an EnterAcceleratedCompositingMode
message to the UI process, we still need to send the updated bits to the ui process.

• WebProcess/WebPage/DrawingAreaImpl.cpp: (WebKit::DrawingAreaImpl::exitAcceleratedCompositingMode):

Location:

trunk/Source/WebKit2

Files:

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

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2011-05-17  Anders Carlsson  <andersca@apple.com>
+
+        Reviewed by Dan Bernstein.
+
+        Incomplete page painting at dropbox.com
+        https://bugs.webkit.org/show_bug.cgi?id=60974
+        <rdar://problem/9448213>
+
+        When we're exiting compositing mode and haven't sent an EnterAcceleratedCompositingMode
+        message to the UI process, we still need to send the updated bits to the ui process.
+        
+        * WebProcess/WebPage/DrawingAreaImpl.cpp:
+        (WebKit::DrawingAreaImpl::exitAcceleratedCompositingMode):
+
 2011-05-17  Brady Eidson  <beidson@apple.com>
 

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

@@ -456 +456 @@
             m_webPage->send(Messages::DrawingAreaProxy::ExitAcceleratedCompositingMode(m_backingStoreStateID, updateInfo));
             m_compositingAccordingToProxyMessages = false;
+        } else {
+            // If we left accelerated compositing mode before we sent an EnterAcceleratedCompositingMode message to the
+            // UI process, we still need to let it know about the new contents, so send an Update message.
+            m_webPage->send(Messages::DrawingAreaProxy::Update(m_backingStoreStateID, updateInfo));
         }
     }