RESOLVED FIXED Bug 56658
REGRESSION (float-based line boxes): Gaps and overlaps in selection highlight 
https://bugs.webkit.org/show_bug.cgi?id=56658
Summary REGRESSION (float-based line boxes): Gaps and overlaps in selection highlight
mitz
Reported 2011-03-18 10:41:55 PDT
Created attachment 86179 [details] Test case When using a font with non-integer advances, there are sometimes gaps in the selection highlight between line boxes or between line box and gap rects. You can see this by highlighting text in the attached test case. I’ve also seen overlapping highlights and sometimes leftover highlight bits when clearing the selection.
Attachments
Test case (680 bytes, text/html)
2011-03-18 10:41 PDT, mitz 		no flags
Details
Account for non-integral anchor point coordinates (27.68 KB, patch)
2011-04-30 21:27 PDT, mitz 		andersca: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
mitz
Comment 1 2011-03-18 10:42:17 PDT
<rdar://problem/9155067>
mitz
Comment 2 2011-04-30 21:27:53 PDT
Created attachment 91812 [details] Account for non-integral anchor point coordinates
mitz
Comment 3 2011-05-01 02:21:10 PDT
Fixed in r85411 <http://trac.webkit.org/changeset/85411>
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