[Webkit-unassigned] [Bug 36564] Performance regression for setting content of <text> in SVG

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=36564


Dirk Schulze <krit at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |zimmermann at kde.org




--- Comment #1 from Dirk Schulze <krit at webkit.org>  2010-03-24 23:16:07 PST ---
I bet this is caused by
http://trac.webkit.org/browser/trunk/WebCore/svg/graphics/SVGResourceClipper.cpp?rev=52647#L56
. (moved to rendering/RenderSVGResourceClipper.cpp)
The best way would be not to calculate the repaintRect by asking for the
clipped area. That means give back FloatRect() instead of iterating through all
elements and ask for the unite box of their repaintRects.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.