CLOSED FIXED 3618
RTL runs drawn by CG not reversed properly 
https://bugs.webkit.org/show_bug.cgi?id=3618
Summary RTL runs drawn by CG not reversed properly
mitz
Reported 2005-06-20 06:44:56 PDT
Summary: In the rare case that CG gets to draw an RTL run, it applies order-swapping to all but the last glyph in the run. To reproduce: make sure "Use ATSUI For All Text" is off and open the testcase. Expected: to see ?!* on the second line. (To get expected behavior, switch on Use ATSUI and reload, or open in Firefox). Actual: see !*? on the second line. Analysis: the order-swapping loops in _CG_drawRun:style:geometry start with the next-to-last glyph instead of the last one, so the last glyph doesn't move to the beginning as it should.
Attachments
testcase (295 bytes, text/html)
2005-06-20 06:46 PDT, mitz 		no flags
Details
Proposed fix (1.30 KB, patch)
2005-06-20 06:52 PDT, mitz 		darin: review+
DetailsFormatted DiffDiff
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mitz
Comment 1 2005-06-20 06:46:17 PDT
Created attachment 2499 [details] testcase
mitz
Comment 2 2005-06-20 06:52:54 PDT
Created attachment 2500 [details] Proposed fix Just changed (actually restored) the initial value of end in those three loops.
Darin Adler
Comment 3 2005-06-20 08:32:54 PDT
Comment on attachment 2500 [details] Proposed fix r=me
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