SVG was designed to support this, it's just not been turned on yet. It would be one little patch and a lot of little patches afterwards to fix things that break. :)
You'd just add a checks in RenderSVGContainer and RenderPath to see if the dirty rect intersected the repaintRectInLocalCoordinates. http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderSVGContainer.cpp#L92 http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderPath.cpp#L115 I think that could add a bunch of under-painting bugs, but theoretically if of stored bounding box calculations are correct, then such a change should be fine. I'm not sure I would suggest such a change as your first change to WebKit though. It could have lots of fallout. :) -eric On Tue, Oct 6, 2009 at 4:05 PM, Patrick Roland Gansterer <[email protected]> wrote: > I want to fix https://bugs.webkit.org/show_bug.cgi?id=30055. > > What is the prefered solution? > Where is the best place to start? > If i start the work i might ends up in one big patch. So what are the code > areas i can create single patches from? > > Patrick > _______________________________________________ > webkit-dev mailing list > [email protected] > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > _______________________________________________ webkit-dev mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
