RESOLVED FIXED Bug 35354
SVG's tspan is no member of SVGRenderBase, this can cause crashes on filters 
https://bugs.webkit.org/show_bug.cgi?id=35354
Summary SVG's tspan is no member of SVGRenderBase, this can cause crashes on filters
Dirk Schulze
Reported 2010-02-24 12:43:38 PST
SVG's tspan is no member of SVGRenderBase, this can cause crashes on filters. Another problem is, that childs of text elements don't have a boundingBox or repaintRect. So we can't use clipping masking and some other resources on tspan's.
Attachments
get bounding box for tspan (25.54 KB, patch)
2010-02-24 13:14 PST, Dirk Schulze 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Dirk Schulze
Comment 1 2010-02-24 13:14:47 PST
Created attachment 49425 [details] get bounding box for tspan get bounding boxes for tspan and inline texts. We take the bounding boxes of the text root. We also need to take the repaint rect of text root to get the right results in filters. Mainly because of chapter 10.4 in the SVG spec.
Nikolas Zimmermann
Comment 2 2010-02-25 13:36:29 PST
Comment on attachment 49425 [details] get bounding box for tspan Great, r=me.
Dirk Schulze
Comment 3 2010-02-25 15:04:35 PST
Comment on attachment 49425 [details] get bounding box for tspan Clearing flags on attachment: 49425 Committed r55260: <http://trac.webkit.org/changeset/55260>
Dirk Schulze
Comment 4 2010-02-25 15:04:44 PST
All reviewed patches have been landed. Closing bug.
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