Changeset 64971 in webkit

Timestamp:

Aug 9, 2010 2:36:25 AM (14 years ago)

Author:

ariya@webkit.org

Message:

2010-08-09 Ariya Hidayat <​ariya@sencha.com>

Reviewed by Kenneth Rohde Christiansen.

[Qt] GraphicsContext::clipOut(IntRect) ignores the transformation matrix.
​https://bugs.webkit.org/show_bug.cgi?id=43705

Just like clipOut(Path), which is taken care in r60796 already,
clipOut(IntRect) must transform the window bounding box properly.

• platform/graphics/qt/GraphicsContextQt.cpp: (WebCore::GraphicsContext::clipOut):

Location:

trunk/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/graphics/qt/GraphicsContextQt.cpp (modified) (1 diff)

trunk/WebCore/ChangeLog

@@ +1 @@
+2010-08-09  Ariya Hidayat  <ariya@sencha.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] GraphicsContext::clipOut(IntRect) ignores the transformation matrix.
+        https://bugs.webkit.org/show_bug.cgi?id=43705
+
+        Just like clipOut(Path), which is taken care in r60796 already,
+        clipOut(IntRect) must transform the window bounding box properly.
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::GraphicsContext::clipOut):
+
 2010-08-09  François Sausset  <sausset@gmail.com>
 

trunk/WebCore/platform/graphics/qt/GraphicsContextQt.cpp

@@ -1193 +1193 @@
     } else {
         QRect clipOutRect(rect);
-        QRect window(p->window());
+        QRect window = p->transform().inverted().mapRect(p->window());
         clipOutRect &= window;
         newClip.addRect(window);