Bug 116047

Summary:

Transition on opacity causes too much paint on 3d transformed container

Product:

WebKit

Reporter:

Dieter Komendera <dieter>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

dino, simon.fraser

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
test case	none

Dieter Komendera

Reported 2013-05-13 11:05:26 PDT

Created attachment 201583 [details] test case Mac OS X 10.8.3, Safari 6.0.4, WebKit nightly r150009 To reproduce: 1. Load the attached file 2. Record events in Timeline Web Inspector tab 3. Observe full screen paints Expected: Transitions complete without repainting the layer defined by the 'container' element with a 3d transform. Actual: Full window is repainted. Notes: I had to use the WebKit Web Inspector Timeline, as the Safari Inspector didn't show repaint dimensions.

Attachments
test case (700 bytes, text/html) 2013-05-13 11:05 PDT, Dieter Komendera	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Simon Fraser (smfr)

Comment 1 2013-05-14 11:44:01 PDT

*** This bug has been marked as a duplicate of bug 50418 ***

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