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  1. Qt
  2. QTBUG-38242

[REG 5.2.1->5.3] QCheckBox has a dead time after being clicked

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.3.0 RC1
    • 5.3.0 Beta1
    • None
    • Windows 8.1
      Windows 7,
      Linux
    • 4dbef58c3d2a63f59c5ae32ba9dc47a2a9157474 (release, 17.4.2014, 5.3.0)

    Description

      plain QCheckBox e.g. being inserted with qtcreater cannot be rapidly clicked in a row due to a dead time of approx 500ms after being clicked.
      This behaviour was not there in 5.2.2.

      Steps to reproduce:

      • Compile qtbug38319.zip
      • Click checkbox in rapid sequence
      • Note it toggles slower, reports intervals of about 250ms and higher in Qt 5.3 and generates more events (comparing to about 150ms Qt 4, 5.2.1, where it immediately toggles)

      Attachments

        1. qtbug38319.zip
          3 kB
          Friedemann Kleint

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              lagocs Laszlo Agocs
              ksinger Kilian Singer
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              Dates

                Created:
                Updated:
                Resolved:

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