VERIFIED FIXED 6888
Collapsed borders appear on the wrong side or on the wrong cell in RTL tables 
https://bugs.webkit.org/show_bug.cgi?id=6888
Summary Collapsed borders appear on the wrong side or on the wrong cell in RTL tables
mitz
Reported 2006-01-28 05:11:11 PST
The border-collapsing code assumes that cell 0 is the leftmost and that the last cell is the rightmost, which is wrong for tables with RTL direction. As a result: the table's left border is applied to the left border of the rightmost side and vice versa, and a cell's left border is collapsed with the right border of the cell to its right, and vice versa.
Attachments
Testcase (777 bytes, text/html)
2006-01-28 05:12 PST, mitz 		no flags
Details
Proposed patch (22.04 KB, patch)
2006-01-28 08:18 PST, mitz 		darin: review+
DetailsFormatted DiffDiff
Updated patch (21.79 KB, patch)
2006-01-29 08:19 PST, mitz 		darin: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
mitz
Comment 1 2006-01-28 05:12:49 PST
Created attachment 6045 [details] Testcase Firefox renders this correctly.
mitz
Comment 2 2006-01-28 08:18:40 PST
Created attachment 6050 [details] Proposed patch
Darin Adler
Comment 3 2006-01-28 16:53:14 PST
Comment on attachment 6050 [details] Proposed patch I think it's a little inelegant to have that inLastColumn boolean and those "rtl ? !inLastColumn : (col() > 0)" clauses. Instead, could we just compute an appropriate boolean up front? Something like "righmostColumn" or "leftmostColumn"? Looks great to me. r=me
mitz
Comment 4 2006-01-29 08:19:15 PST
Created attachment 6072 [details] Updated patch Replaced the inLastColumn booleans with leftmostColumn/rightmostColumn per Darin's suggestion.
Darin Adler
Comment 5 2006-01-29 08:52:27 PST
Comment on attachment 6072 [details] Updated patch Looks great. I think it's ready to land, but I do have 2 more ideas to improve it. I'll probably just do these if I land it: 1) cellPrevious and cellNext should be named cellBefore and cellAfter to match the names cellAbove and cellBelow 2) code to compute leftmostColumn and rightmostColumn should have more closely-matching sides of the if, no need to use an if statement in the RTL case
mitz
Comment 6 2006-01-30 07:07:55 PST
Verified in r12476 nightly
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