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  1. Qt
  2. QTBUG-8764

Dead key losts when typing very fast

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 4.6.2
    • Core: Event loop
    • None
    • Qt 5 : 5d2bb24cc90194a3458f8741e30ae7afe0b45f5c Qt 4: 68331c5436506b6f9b4c2a49692a09020e4eef27 Qt 5: c15e8517ef877a141df7cd5d4767d19ac81e7c2e

    Description

      One of our Icelandic customers complained that when typing very fast dead keys are lost.
      It can be reproduced on a french keyboard, if I type "p^e" in a qlineedit, I should see pê but sometimes I only see pe.
      I tried with 4.6.2 and 4.5.3 with a simple lineedit created with Qt Designer.

      With Qt 3 I was never able to reproduce it.

      While on a french keyboard it's not so important as ^ is nearly the only dead key to used, Icelandic has much more dead keys.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-10269 Hungarian (and possibly other) keyboard layout problems

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-10032 Typing too fast ignores special characters (á ã)

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-39637 Patch for QTBUG-8764, QTBUG-10032 introduces keyboard issues on Windows with some keyboard layouts

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
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              stormols Marius Storm-Olsen
              xcm Martin Petersson (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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