RESOLVED FIXED 86032
Problems with flipped writing modes and compositing 
https://bugs.webkit.org/show_bug.cgi?id=86032
Summary Problems with flipped writing modes and compositing
Beth Dakin
Reported 2012-05-09 16:16:08 PDT
While investigating https://bugs.webkit.org/show_bug.cgi?id=86025 Simon and I discovered another strange bug with vertical text and compositing. Open the attached test case in Safari. Scroll to the left to reveal the rest of the green box, and notice that instead of the expected white background, you end up seeing the green box over a shadow or dark linen or something.
Attachments
Test case (1.55 KB, text/html)
2012-05-09 16:16 PDT, Beth Dakin 		no flags
Details
Account for flipped writing modes in RenderLayer::calculateLayerBounds() (3.90 KB, patch)
2012-05-17 21:15 PDT, mitz 		andersca: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Beth Dakin
Comment 1 2012-05-09 16:16:27 PDT
Created attachment 141042 [details] Test case
Radar WebKit Bug Importer
Comment 2 2012-05-09 16:17:38 PDT
<rdar://problem/11419933>
mitz
Comment 3 2012-05-17 21:15:31 PDT
Created attachment 142624 [details] Account for flipped writing modes in RenderLayer::calculateLayerBounds()
mitz
Comment 4 2012-05-17 21:33:44 PDT
Fixed in r117537. <http://trac.webkit.org/r117537>
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