[SCM] WebKit Debian packaging branch, webkit-1.3, updated. upstream/1.3.7-4207-g178b198

[andersca at apple.com]

The following commit has been merged in the webkit-1.3 branch:
commit 267e9fd72e5231f5cfc3d9601f4fcd5cf3a3c40b
Author: andersca at apple.com <andersca at apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Wed Jan 19 01:16:00 2011 +0000

    2011-01-18  Anders Carlsson  <andersca at apple.com>
    
            Reviewed by Darin Adler.
    
            Artifacts when scrolling with new drawing area
            https://bugs.webkit.org/show_bug.cgi?id=52682
    
            * WebProcess/WebCoreSupport/WebChromeClient.cpp:
            (WebKit::WebChromeClient::scroll):
            When scrolling, we want the intersection of the scroll rect and clip rect.
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76085 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/Source/WebKit2/ChangeLog b/Source/WebKit2/ChangeLog
index 9fa3397..fabe766 100644
--- a/Source/WebKit2/ChangeLog
+++ b/Source/WebKit2/ChangeLog
@@ -2,6 +2,17 @@
 
         Reviewed by Darin Adler.
 
+        Artifacts when scrolling with new drawing area
+        https://bugs.webkit.org/show_bug.cgi?id=52682
+
+        * WebProcess/WebCoreSupport/WebChromeClient.cpp:
+        (WebKit::WebChromeClient::scroll):
+        When scrolling, we want the intersection of the scroll rect and clip rect.
+
+2011-01-18  Anders Carlsson  <andersca at apple.com>
+
+        Reviewed by Darin Adler.
+
         Use a CGLayer for the backing store when possible
         https://bugs.webkit.org/show_bug.cgi?id=52679
 
diff --git a/Source/WebKit2/WebProcess/WebCoreSupport/WebChromeClient.cpp b/Source/WebKit2/WebProcess/WebCoreSupport/WebChromeClient.cpp
index 1d7f1cd..b3b32cd 100644
--- a/Source/WebKit2/WebProcess/WebCoreSupport/WebChromeClient.cpp
+++ b/Source/WebKit2/WebProcess/WebCoreSupport/WebChromeClient.cpp
@@ -364,10 +364,10 @@ void WebChromeClient::invalidateContentsForSlowScroll(const IntRect& rect, bool)
     m_page->drawingArea()->setNeedsDisplay(rect);
 }
 
-void WebChromeClient::scroll(const IntSize& scrollOffset, const IntRect& scrollRect, const IntRect&)
+void WebChromeClient::scroll(const IntSize& scrollOffset, const IntRect& scrollRect, const IntRect& clipRect)
 {
     m_page->pageDidScroll();
-    m_page->drawingArea()->scroll(scrollRect, scrollOffset);
+    m_page->drawingArea()->scroll(intersection(scrollRect, clipRect), scrollOffset);
 }
 
 #if ENABLE(TILED_BACKING_STORE)

-- 
WebKit Debian packaging