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  1. Qt
  2. QTBUG-57743

Unicode Bidi Algorithm outdated

    XMLWordPrintable

Details

    Description

      Steps to reproduce the issue:

      1. Run attached test RightLeftTextTest.qml
      2. Observe how text is rendered

      Expected outcome: See Unable to embed resource: bidi_test.html of type text/html in a recent version of Firefox

      Attachments

        1. RightLeftTextTest.tar.gz
          1 kB
          Kimmo Leppälä
        2. issue.png
          222 kB
          Jonghoon Seo
        3. Qt Creator Version.png
          35 kB
          Jonghoon Seo
        4. RightLeftTextTest_fixed.tar.gz
          1 kB
          Kimmo Leppälä
        5. fixed_code_issue.png
          40 kB
          Jonghoon Seo
        6. webEngine_rendering_result.png
          13 kB
          Jonghoon Seo
        7. rtl.png
          138 kB
          Eskil Abrahamsen Blomfeldt
        8. 4th expected outcome.png
          1 kB
          Jonghoon Seo
        9. bidi_result.png
          138 kB
          Jonghoon Seo
        10. bidi_test.html
          4 kB
          Jonghoon Seo
        11. RightLeftTextTest.qml
          5 kB
          Eskil Abrahamsen Blomfeldt

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-82731 BiDi algorithm doesn't implement rule W5

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          relates to

          Suggestion - Public suggestions QTBUG-64840 Make QString bidi aware when joining

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          For Gerrit Dashboard: QTBUG-57743
          # Subject Branch Project Status CR V
          197616,7 Add bidi reordering tests for UBA 6.3 dev qt/qtbase Status: ABANDONED -1 0
          214078,6 Update QString::isRightToLeft() to take directional hints into account dev qt/qtbase Status: MERGED +2 0
          214079,19 Update the Unicode BiDi algorithm to be compliant with Unicode 10 5.11 qt/qtbase Status: MERGED +2 0

          Activity

            People

              laknoll Lars Knoll
              kileppal Kimmo Leppälä
              Votes:
              3 Vote for this issue
              Watchers:
              12 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes