Title: [94273] trunk/Source/WebCore
- Revision
- 94273
- Author
- [email protected]
- Date
- 2011-08-31 23:07:32 -0700 (Wed, 31 Aug 2011)
Log Message
Fix snow-leopard regression caused by r93982
https://bugs.webkit.org/show_bug.cgi?id=67301
Patch by Tom Zakrajsek <[email protected]> on 2011-08-31
Reviewed by Kenneth Russell.
Test: canvas/philip/tests/2d.path.stroke.prune.arc.html
* html/canvas/CanvasRenderingContext2D.cpp:
(WebCore::CanvasRenderingContext2D::arc):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (94272 => 94273)
--- trunk/Source/WebCore/ChangeLog 2011-09-01 05:56:41 UTC (rev 94272)
+++ trunk/Source/WebCore/ChangeLog 2011-09-01 06:07:32 UTC (rev 94273)
@@ -1,3 +1,15 @@
+2011-08-31 Tom Zakrajsek <[email protected]>
+
+ Fix snow-leopard regression caused by r93982
+ https://bugs.webkit.org/show_bug.cgi?id=67301
+
+ Reviewed by Kenneth Russell.
+
+ Test: canvas/philip/tests/2d.path.stroke.prune.arc.html
+
+ * html/canvas/CanvasRenderingContext2D.cpp:
+ (WebCore::CanvasRenderingContext2D::arc):
+
2011-08-31 Keishi Hattori <[email protected]>
Rename closeColorChooser to cleanupColorChooser
Modified: trunk/Source/WebCore/html/canvas/CanvasRenderingContext2D.cpp (94272 => 94273)
--- trunk/Source/WebCore/html/canvas/CanvasRenderingContext2D.cpp 2011-09-01 05:56:41 UTC (rev 94272)
+++ trunk/Source/WebCore/html/canvas/CanvasRenderingContext2D.cpp 2011-09-01 06:07:32 UTC (rev 94273)
@@ -834,14 +834,8 @@
}
if (!r || sa == ea) {
- // A subpath consisting of a single empty arc should draw nothing.
- // However, an empty arc may comprise one point in a non-empty
- // subpath, so do not ignore empty arcs entirely.
- FloatPoint pt(x + r * cosf(sa), y + r * sinf(sa));
- if (!m_path.hasCurrentPoint())
- m_path.moveTo(pt);
- else
- m_path.addLineTo(pt);
+ // The arc is empty but we still need to draw the connecting line
+ lineTo(x + r * cosf(sa), y + r * sinf(sa));
return;
}
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