RESOLVED DUPLICATE of bug 8333 6432
Highlight selection is twice as high in PRE-formatted text after a blank line 
https://bugs.webkit.org/show_bug.cgi?id=6432
Summary Highlight selection is twice as high in PRE-formatted text after a blank line
David Kilzer (:ddkilzer)
Reported 2006-01-08 12:08:28 PST
Summary: When highlighting PRE-formatted text, any line of text that appears below a blank line will have a selection area twice as high as the text itself. Steps to Reproduce: 1. Open test case attachment. 2. Highlight "Line 2". Expected Results: Highlighting "Line 2" should only highlight the height of the text. Actual Results: Highlighting "Line 2" highlights twice the height of the text. Regression: This also occurs in Mac OS X 10.4.3 with Safari 2.0.2 (416.13). Notes: - Firefox 1.5 (Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8) Gecko/20051111 Firefox/1.5) does not exhibit this behavior on the same test file. - In Firefox, user is able to select the carriage return in the blank line by click-dragging the mouse from after the last text on "Line 1" until before the text on "Line 2". This is not possible in Safari, although it may be a different issue.
Attachments
Test case (180 bytes, text/html)
2006-01-08 12:12 PST, David Kilzer (:ddkilzer) 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
David Kilzer (:ddkilzer)
Comment 1 2006-01-08 12:11:02 PST
> - In Firefox, user is able to select the carriage return in the blank line by click-dragging > the mouse from after the last text on "Line 1" until before the text on "Line 2". This is > not possible in Safari, although it may be a different issue. Ignore this comment--it's not true. I can select the carriage return by itself this way. It's only the highlighting that is the issue.
David Kilzer (:ddkilzer)
Comment 2 2006-01-08 12:12:37 PST
Created attachment 5550 [details] Test case Actually, this bug is reproducible on the text of most comments in Bugzilla.
David Kilzer (:ddkilzer)
Comment 3 2006-02-15 20:17:58 PST
Another good example of this (where the highlight is about 5x too tall) is in the Bugzilla bug mail: http://www.opendarwin.org/pipermail/webkit-unassigned/2006-January/001427.html Try highlighting text on this line on that web page: ------- Additional Comments From ...
mitz
Comment 4 2006-04-11 22:48:33 PDT
I think bug 8333 is a duplicate of this bug.
David Kilzer (:ddkilzer)
Comment 5 2006-04-12 04:04:14 PDT
(In reply to comment #4) > I think bug 8333 is a duplicate of this bug. Good catch! I'm going to mark this bug a dup of bug 8333, though, since there's a lot more implementation detail in that bug than in this one. *** This bug has been marked as a duplicate of 8333 ***
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