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  1. Qt
  2. QTBUG-114377

Broken focus when hiding a button of a QDialogButtonBox

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    • df735d794 (dev), 28ee92c65 (6.6), e70ef7cd5 (6.5), bbb71e7e8 (dev), 0b421fa58 (6.5), 63428b1f1 (6.6), edc984db3 (dev), bcdcceca6 (6.6), a746d3011 (6.5)

    Description

      Our application uses a QDialogButtonBox where one of the buttons is sometimes hidden. When this button is hidden, the tabbing is broken. A minimal example is provided in attachment. Simply commenting out the line having a comment behind it, allows you to tab between the buttons again.

      This used to work in Qt 5.12.6, but not in Qt 6.5.0

      (I'm not sure if this is only a problem on macOS, but it's definitely broken on macOS)

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          Bug - A problem which impairs or prevents the functions of the product. QTBUG-116287 [REG BiC 6.5.2 → 6.5.3] New QDialogButtonBox symbol

          • P0: Blocker - MUST be fixed ASAP. This includes issues that prevent/block further Qt development; Legal issues & Serious data loss issues.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-116906 Behaviour change Qt 6.5->Qt 6.6 QDialogButtonBox::button()->setVisible(false) deletes button

          • 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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              axelspoerl Axel Spoerl
              dbutijn David Butijn
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                Updated:
                Resolved: