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  1. Qt
  2. QTBUG-77937

Extra whitespace accessible with scroll-bars at the end of QPlainTextEdit widget

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Details

    • Linux/X11
    • 13ae47d98057c2ddca8c865b845973d7e4c8dd8b (qt/qtbase/dev) bbdcc86c52d806ab45fabf167526f9dcec291648 (qt/qtbase/6.1) cc5a1473f1fb22321f01b9955225eea1df54f417 (qt/qtbase/6.0)

    Description

      In case when QPlainTextEdit object is not visible and reacts on some signal which invokes appendPlainText on it, a strange white area is accessible with a scroll-bar at the end of the document. The white area disappears after resizing the window or typing some text or invoking a similar action that requires QPlainTextEdit interactions.

      The appended white area looks like this:

      The expected behavior of an example app should be like this:

       

      In the attachment, there is a simple app which reproduces the problematic behavior. The button appends text to the end of the document.

      Attachments

        For Gerrit Dashboard: QTBUG-77937
        # Subject Branch Project Status CR V

        Activity

          People

            qt.team.quick.subscriptions Qt Quick and Widgets Team
            dzialo3 Wojciech Dzialowski
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            3 Vote for this issue
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            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There is 1 open Gerrit change