Changeset 95686 in webkit

Timestamp:

Sep 21, 2011 4:58:20 PM (13 years ago)

Author:

andersca@apple.com

Message:

Add back protection against the NSView going away while handling mouseDown
​https://bugs.webkit.org/show_bug.cgi?id=68585

Reviewed by Darin Adler.

Add calls to RenderWidget::suspendWidgetHierarchyUpdates() and RenderWidget::resumeWidgetHierarchyUpdates(),
as a followup fix to ​https://bugs.webkit.org/show_bug.cgi?id=68570.

• page/mac/EventHandlerMac.mm:

(WebCore::EventHandler::passMouseDownEventToWidget):

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• page/mac/EventHandlerMac.mm (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2011-09-21  Anders Carlsson  <andersca@apple.com>
+
+        Add back protection against the NSView going away while handling mouseDown
+        https://bugs.webkit.org/show_bug.cgi?id=68585
+
+        Reviewed by Darin Adler.
+
+        Add calls to RenderWidget::suspendWidgetHierarchyUpdates() and RenderWidget::resumeWidgetHierarchyUpdates(),
+        as a followup fix to https://bugs.webkit.org/show_bug.cgi?id=68570.
+
+        * page/mac/EventHandlerMac.mm:
+        (WebCore::EventHandler::passMouseDownEventToWidget):
+
 2011-09-21  Julien Chaffraix  <jchaffraix@webkit.org>
 

trunk/Source/WebCore/page/mac/EventHandlerMac.mm

@@ -229 +229 @@
     m_sendingEventToSubview = true;
 
+    RenderWidget::suspendWidgetHierarchyUpdates();
     [view mouseDown:currentNSEvent()];
+    RenderWidget::resumeWidgetHierarchyUpdates();
     
     if (!wasDeferringLoading)