CLOSED FIXED 3633
Layout order of bidi level runs is incorrect 
https://bugs.webkit.org/show_bug.cgi?id=3633
Summary Layout order of bidi level runs is incorrect
mitz
Reported 2005-06-21 05:38:37 PDT
[Note: this issue was previously covered by bug 3599 ]. Summary: The final layout order of text runs with different bidi embedding levels is incorrect. To Reproduce: See testcase. Expected/Actual: Testcase includes a description of expected rendering. Firefox renders as expected. WebKit renders the first (leftmost) box as expected, the second and third boxes are broken in different ways. Analysis: bidiReorderLine ()'s implementation of rule L2 of the Unicode bidi algorithm is broken for lines where the embedding levels aren't unimodal (the index variable is advancing too fast).
Attachments
testcase (663 bytes, text/html)
2005-06-21 05:41 PDT, mitz 		no flags
Details
Proposed fix (523 bytes, patch)
2005-06-21 05:55 PDT, mitz 		darin: review+
DetailsFormatted DiffDiff
Proposed fix (534 bytes, patch)
2005-06-21 10:21 PDT, mitz 		darin: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
mitz
Comment 1 2005-06-21 05:41:26 PDT
Created attachment 2530 [details] testcase
mitz
Comment 2 2005-06-21 05:55:31 PDT
Created attachment 2531 [details] Proposed fix
Darin Adler
Comment 3 2005-06-21 08:47:50 PDT
Comment on attachment 2531 [details] Proposed fix Patch looks fine. Clearly we should remove the bogus if statement too, since it does the same thing the while loop already does. This test case will work as a layout test too, which is great. r=me
mitz
Comment 4 2005-06-21 10:21:56 PDT
Created attachment 2535 [details] Proposed fix Removed the unnecessary if statement.
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