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  1. Qt
  2. QTBUG-10253

QTextEdit performance, slow inserting

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 4.6.2
    • GUI: Text handling
    • None
    • Windows XP SP3

    Description

      Very slow inserting text in QTextEdit. 1 Mb text take a lot of time. Can you suggest any solution for it?

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          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-9970 QPlainTextEdit becomes really slow if more than 4000 lines

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-3554 QTextCursor.insertText() extremely slow

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              esabraha Eskil Abrahamsen Blomfeldt
              teufel Alexander Melikhov
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              Dates

                Created:
                Updated:
                Resolved:

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