Bug 20060 - CSS Animation - :hover color change misses edges of text
Summary: CSS Animation - :hover color change misses edges of text
Status: RESOLVED DUPLICATE of bug 6274
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac OS X 10.5
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-07-16 12:59 PDT by Kiel Oleson
Modified: 2008-07-16 14:24 PDT (History)
1 user (show)

See Also:


Attachments
Test case for bug 20060 (427 bytes, text/html)
2008-07-16 13:00 PDT, Kiel Oleson
no flags Details
Incorrect rendering for bug 20060 (4.05 KB, image/png)
2008-07-16 13:02 PDT, Kiel Oleson
no flags Details

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Description Kiel Oleson 2008-07-16 12:59:04 PDT
A WebKit-specific CSS animation (-webkit-transition:) for change of 'color' attribute does not render to entirety of affected text when certain typefaces are used.  In particular, Agenda and Hoefler Text present this problem; the majority of fonts are not affected.

In the presented test case, render issues occur at the top edge of ascenders, bottom edge of descenders, and the right edge of the "y" for text set in Hoefler Text.

Tested on WebKit nightly r35177 on 10.5; issue present with "strong" and "light" text antialiasing selected in System Preferences.  Test case attached.
Comment 1 Kiel Oleson 2008-07-16 13:00:04 PDT
Created attachment 22313 [details]
Test case for bug 20060
Comment 2 Kiel Oleson 2008-07-16 13:02:32 PDT
Created attachment 22314 [details]
Incorrect rendering for bug 20060

Correct rendering would be a completely white image.
Comment 3 mitz 2008-07-16 14:24:25 PDT
This is not specific to animation.

*** This bug has been marked as a duplicate of 6274 ***