Title: [156272] trunk/Source/WebCore
- Revision
- 156272
- Author
- [email protected]
- Date
- 2013-09-23 08:40:29 -0700 (Mon, 23 Sep 2013)
Log Message
[Qt] Tiled backing-store causes wrong translation
https://bugs.webkit.org/show_bug.cgi?id=121789
Reviewed by Noam Rosenthal.
Move the translation inside save/restore of the GraphicsContext.
* platform/graphics/qt/TileQt.cpp:
(WebCore::TileQt::updateBackBuffer):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (156271 => 156272)
--- trunk/Source/WebCore/ChangeLog 2013-09-23 15:09:34 UTC (rev 156271)
+++ trunk/Source/WebCore/ChangeLog 2013-09-23 15:40:29 UTC (rev 156272)
@@ -1,3 +1,15 @@
+2013-09-23 Allan Sandfeld Jensen <[email protected]>
+
+ [Qt] Tiled backing-store causes wrong translation
+ https://bugs.webkit.org/show_bug.cgi?id=121789
+
+ Reviewed by Noam Rosenthal.
+
+ Move the translation inside save/restore of the GraphicsContext.
+
+ * platform/graphics/qt/TileQt.cpp:
+ (WebCore::TileQt::updateBackBuffer):
+
2013-09-23 Andreas Kling <[email protected]>
Unify code paths leading to render tree teardown.
Modified: trunk/Source/WebCore/platform/graphics/qt/TileQt.cpp (156271 => 156272)
--- trunk/Source/WebCore/platform/graphics/qt/TileQt.cpp 2013-09-23 15:09:34 UTC (rev 156271)
+++ trunk/Source/WebCore/platform/graphics/qt/TileQt.cpp 2013-09-23 15:40:29 UTC (rev 156272)
@@ -112,12 +112,12 @@
QPainter painter(m_backBuffer);
GraphicsContext context(&painter);
- context.translate(-m_rect.x(), -m_rect.y());
Vector<IntRect> updatedRects;
int size = dirtyRects.size();
for (int n = 0; n < size; ++n) {
context.save();
+ context.translate(-m_rect.x(), -m_rect.y());
IntRect rect = dirtyRects[n];
updatedRects.append(rect);
context.clip(FloatRect(rect));
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