Title: [111641] trunk/Source/WebCore
- Revision
- 111641
- Author
- [email protected]
- Date
- 2012-03-21 19:21:42 -0700 (Wed, 21 Mar 2012)
Log Message
[chromium] FPS counter causes garbage to be displayed at top left corner
https://bugs.webkit.org/show_bug.cgi?id=81851
The HUD expects the PlatformCanvas it paints on to be cleared on creation which is
no longer true after http://src.chromium.org/viewvc/chrome?view=rev&revision=127196 .
This patch does an explicit clearRect before the HUD contents are painted.
Reviewed by Adrienne Walker.
TEST=Manually verified that --show-fps-counter and --show-composited-layer-tree work correctly.
* platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp:
(WebCore::CCHeadsUpDisplay::draw):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (111640 => 111641)
--- trunk/Source/WebCore/ChangeLog 2012-03-22 02:10:56 UTC (rev 111640)
+++ trunk/Source/WebCore/ChangeLog 2012-03-22 02:21:42 UTC (rev 111641)
@@ -1,3 +1,19 @@
+2012-03-21 Vangelis Kokkevis <[email protected]>
+
+ [chromium] FPS counter causes garbage to be displayed at top left corner
+ https://bugs.webkit.org/show_bug.cgi?id=81851
+
+ The HUD expects the PlatformCanvas it paints on to be cleared on creation which is
+ no longer true after http://src.chromium.org/viewvc/chrome?view=rev&revision=127196 .
+ This patch does an explicit clearRect before the HUD contents are painted.
+
+ Reviewed by Adrienne Walker.
+
+ TEST=Manually verified that --show-fps-counter and --show-composited-layer-tree work correctly.
+
+ * platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp:
+ (WebCore::CCHeadsUpDisplay::draw):
+
2012-03-21 Ryosuke Niwa <[email protected]>
Touch a file to make Chromium Windows bots happy.
Modified: trunk/Source/WebCore/platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp (111640 => 111641)
--- trunk/Source/WebCore/platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp 2012-03-22 02:10:56 UTC (rev 111640)
+++ trunk/Source/WebCore/platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp 2012-03-22 02:21:42 UTC (rev 111641)
@@ -120,6 +120,7 @@
canvas.resize(hudSize);
{
PlatformCanvas::Painter painter(&canvas, PlatformCanvas::Painter::GrayscaleText);
+ painter.context()->clearRect(FloatRect(0, 0, hudSize.width(), hudSize.height()));
drawHudContents(painter.context(), hudSize);
}
_______________________________________________
webkit-changes mailing list
[email protected]
http://lists.webkit.org/mailman/listinfo.cgi/webkit-changes
