RESOLVED FIXED 13080
Quirk: Non-breaking spaces next to an image should not provide a line-breaking opportunity within a table cell 
https://bugs.webkit.org/show_bug.cgi?id=13080
Summary Quirk: Non-breaking spaces next to an image should not provide a line-breakin...
David Kilzer (:ddkilzer)
Reported 2007-03-15 05:27:49 PDT
Summary: Non-breaking spaces (&nbsp; or \uC2A0 in UTF-8) around <img> tags within <td> tags are not collapsed when rendered in Safari. Steps to reproduce: 1. Open Safari/WebKit. 2. Open one of the two test cases. Expected results: The non-breaking spaces should be collapsed so that the test cases look the same in Safari/WebKit as they do in Firefox 2.0.0.2. Actual results: The non-breaking spaces are not collapsed, causing the test cases to render incorrectly. Regression: Shipping Safari 2.0.4 (419.3) on Mac OS X 10.4.8 (8L127) renders the test cases incorrectly, so this is not a regression. Tested with a local debug build of WebKit r20211 with the above software. Note: Non-breaking spaces in this situation are collapsed when rendered in Firefox 2.0.0.2 and Opera 9.10. MSIE 6/7 have not been tested. Mac IE 5.2.3 does not collapse the non-breaking spaces like Safari.
Attachments
Test case (using &nbsp;) (3.13 KB, text/html)
2007-03-15 05:29 PDT, David Kilzer (:ddkilzer) 		no flags
Details
Test case (using utf-8 \uC2A0) (3.19 KB, text/html)
2007-03-15 05:31 PDT, David Kilzer (:ddkilzer) 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
David Kilzer (:ddkilzer)
Comment 1 2007-03-15 05:29:53 PDT
Created attachment 13645 [details] Test case (using &nbsp;)
David Kilzer (:ddkilzer)
Comment 2 2007-03-15 05:31:51 PDT
Created attachment 13646 [details] Test case (using utf-8 \uC2A0)
mitz
Comment 3 2007-03-15 06:40:12 PDT
In standards mode, Firefox behaves like WebKit.
mitz
Comment 4 2007-03-15 06:51:44 PDT
Actually, in Firefox's rendering, the spaces aren't collapsed, they just don't provide a line breaking opportunity. This bug means that there's still some craziness missing from the implementation in <http://trac.webkit.org/projects/webkit/changeset/19342> of the crazy Firefox/Opera quirk.
mitz
Comment 5 2007-03-15 06:57:34 PDT
See attachment 12778 [details] and attachment 12779 [details] for the full extent(?) of the quirk in Firefox and WinIE.
David Kilzer (:ddkilzer)
Comment 6 2007-03-15 07:50:06 PDT
Note that this was originally seen on automated search email sent by eBay. I can provide the email message (which renders incorrectly in Mail 2.1 (752/752.2) on Mac OS X 10.4.8 (8L127)) as well if that would be helpful.
Robert Hogan
Comment 7 2013-07-27 01:34:44 PDT
WebKit renders the test cases the same as FF22 and Opera presto. So this isn't a bug anymore I think.
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