RESOLVED DUPLICATE of bug 91464 90169
Effective Image size deviates from width and height attributes with sub-pixel layout
https://bugs.webkit.org/show_bug.cgi?id=90169
Summary Effective Image size deviates from width and height attributes with sub-pixel...
Dominik Röttsches (drott)
Reported 2012-06-28 06:28:49 PDT
Created attachment 149937 [details] 014-wdiff.html failure When enabling sub-pixel layout, the DRT values for RenderImages are deviating from the specified width and height. This shows for example in fast/block/basic/014-wdiff.html (diff attached). I don't see a reason why the image size should be changed from what's specified as height (21) to 22 pixels height and then moved one pixel up (-1). I'm investigating, but if this is a known issue, Levi & Emil - please let me know.
Attachments
014-wdiff.html failure (888 bytes, text/html)
2012-06-28 06:28 PDT, Dominik Röttsches (drott)
no flags
Simplified test case (166 bytes, text/html)
2012-07-03 06:34 PDT, Dominik Röttsches (drott)
no flags
Dominik Röttsches (drott)
Comment 1 2012-07-03 06:34:59 PDT
Created attachment 150597 [details] Simplified test case This test case still results in layer at (0,0) size 800x600 RenderView at (0,0) size 800x600 layer at (0,0) size 800x600 RenderBlock {HTML} at (0,0) size 800x600 RenderBody {BODY} at (8,8) size 784x584 RenderImage {IMG} at (0,-1) size 21x22 [bgcolor=#008000] RenderText {#text} at (0,0) size 0x0 The image being vertically moved up, and sized larger than specified. This seems wrong to me. It's likely casued by the vertical-align: middle declaration, resulting in a shifted positioning.
Emil A Eklund
Comment 2 2012-07-03 09:56:46 PDT
I believe the fix for 90354 addressed this.
Dominik Röttsches (drott)
Comment 3 2012-07-04 04:18:39 PDT
Unfortunately, bug 90354 doesn't solve this.
Dominik Röttsches (drott)
Comment 4 2012-07-19 02:11:47 PDT
Argh... I was soo close to finding the reason :-) - Good to see it's fixed. *** This bug has been marked as a duplicate of bug 91464 ***
Note You need to log in before you can comment on or make changes to this bug.