Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)

WebKit update which introduces the QtWebKitWidgets module that contains the WK1
widgets based API. (In fact it renames QtWebKit to QtWebKitWidgets while we're
working on completing the entire split as part of
https://bugs.webkit.org/show_bug.cgi?id=99314

1 files changed, 5 insertions, 4 deletions

diff --git a/Source/WebKit/blackberry/WebKitSupport/BackingStoreTile.cpp b/Source/WebKit/blackberry/WebKitSupport/BackingStoreTile.cpp
index 262fbeff2..bebc8261e 100644
--- a/Source/WebKit/blackberry/WebKitSupport/BackingStoreTile.cpp
+++ b/Source/WebKit/blackberry/WebKitSupport/BackingStoreTile.cpp
@@ -37,6 +37,7 @@ TileBuffer::TileBuffer(const Platform::IntSize& size)
     : m_size(size)
     , m_fence(Fence::create())
     , m_buffer(0)
+    , m_scale(1.0)
 {
 }
 
@@ -55,14 +56,14 @@ Platform::IntRect TileBuffer::rect() const
     return Platform::IntRect(Platform::IntPoint::zero(), m_size);
 }
 
-bool TileBuffer::isRendered() const
+bool TileBuffer::isRendered(double scale) const
 {
-    return isRendered(rect());
+    return isRendered(rect(), scale);
 }
 
-bool TileBuffer::isRendered(const Platform::IntRectRegion& contents) const
+bool TileBuffer::isRendered(const Platform::IntRectRegion& contents, double scale) const
 {
-    return Platform::IntRectRegion::subtractRegions(contents, m_renderedRegion).isEmpty();
+    return m_scale == scale && Platform::IntRectRegion::subtractRegions(contents, m_renderedRegion).isEmpty();
 }
 
 void TileBuffer::clearRenderedRegion(const Platform::IntRectRegion& region)