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  1. Qt
  2. QTBUG-114152

QTimer: Make timers' timeouts ordered

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.0
    • Core: Other
    • None
    • Windows
    • f94e72d3d (dev)

    Description

      Proposed in https://lists.qt-project.org/pipermail/development/2023-May/043971.html thread.

      Ordering timers' timeouts is an orthogonal feature to the coarse timers.

      The fixed implementation of the ordered timeouts inside QtCreator starts here: https://github.com/qt-creator/qt-creator/blob/d56ce22baeebb8ddf79d0c2d04fcf2cc8733defa/src/libs/solutions/tasking/tasktree.cpp#L3135. Each thread orders its timers separately.

      The ordered timeouts might be useful for other Qt users, too.

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-114154 QTimer: Timers below 2 seconds aren't Precise

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Task - A task that needs to be done. QTBUG-114155 QTimer: Document whether Qt user may rely on timers' timeouts being ordered or not

          • Not Evaluated - Not yet evaluated/prioritized
          • Reported
          For Gerrit Dashboard: QTBUG-114152
          # Subject Branch Project Status CR V
          480705,5 tst_QTimer: ensure that timer activation respects start order dev qt/qtbase Status: MERGED +2 0

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              thiago Thiago Macieira
              jkobus Jarek Kobus
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              Dates

                Created:
                Updated:

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