Bug 135383

Summary: Alt texts are rendered horizontally in vertical writing mode
Product: WebKit Reporter: Takeshi Kurosawa <taken.spc>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: ap, mitz, mmaxfield, syoichi
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Testcase
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Screenshot of testcase none

Description Takeshi Kurosawa 2014-07-29 06:31:40 PDT
Created attachment 235683 [details]
Testcase

Alt texts for missing images are not rendered vertically in vertical writing mode and orientation of text is incorrect.

Expected rendering:
- Alt text: rendered vertically in vertical writing mode
- Japanese characters (fullwidth): glyphs are not rotated
- Latin characters (halfwidth): glyphs are rotated clockwise 90 degrees

Actual rendering:
- Alt text: rendered horizontally in vertical writing mode
- Japanese characters (fullwidth): glyphs are rotated counter-clockwise 90 degrees
- Latin characters (halfwidth): glyphs are not rotated
Comment 1 Takeshi Kurosawa 2014-07-29 06:33:17 PDT
Created attachment 235684 [details]
Screenshot of testcase

The alt text is rendered horizontally and orientation of text is incorrect.