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IDProjectCategoryView StatusDate SubmittedLast Update
0000996contextbug reportpublic2017-04-03 04:312017-04-03 04:31
Assigned To 
PlatformWin64OSWindowsOS VersionWindows 10
Product Version 
Target VersionFixed in Version 
Summary0000996: Wrong OTF mark positioning after the node pair +TLT and -TLT when the paragraph direction is TRT
DescriptionThe txtdirstate function in font-ots.lua does not considere the case when the stack is empty. When we add the test "if top == 0 then" below the problem is fixed.

elseif dir == "-TRT" or dir == "-TLT" then
        top = top - 1
        if stack[top] == "+TRT" then
            new = -1
        -- code added
        -- when the stack is empty reset the direction to the paragrpah direction
        if top == 0 then
          new = rlparmode
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Date Modified Username Field Change
2017-04-03 04:31 ananeamine New Issue

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