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  1. Qt
  2. QTBUG-25489

QtQuick2 TextEdit emits unnecessary cursorRectangleChanged on all kinds of modifications

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Details

    • d84c13041 (dev), 3bff95324 (6.7), 4cf08f075 (6.6), 6a727f500 (tqtc/lts-6.5)

    Description

      All sorts of modifications are emitting cursorRectangleChanged() signal. Test case attached.

      Appears to have been introduced by

      commit 7bd68f6447c79aa58a9854bb6c44db00ea36a06a
      Author: Andrew den Exter <andrew.den-exter@nokia.com>
      Date: Wed Apr 18 17:20:24 2012 +1000

      Ensure the cursor delegate position is correct when wrapping.

      ...which added moveCursorDelegate() call to geometryChanged(). The method gets called as result from q_textChanged -> updateSize() -> setImplicitSize(). By chance it's only avoided in default case of no word wrapping.

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          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-117667 REG: TextEdit height gets stuck due to binding loops (forever) or anchor changes (temporarily until further resize event)

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              denexter Andrew den Exter (closed Nokia identity) (Inactive)
              p2vuorel Pekka Vuorela
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              Dates

                Created:
                Updated:
                Resolved:

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