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  1. Qt
  2. QTBUG-88358

processEvents does not process all events with glib backend

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.0
    • Core: Event loop
    • None

    Description

      Using the glib backend, a single call to processEvents() does not process all pending events, because the glib backend only processes events of highest priority.

       

      Extended analysis of the problem can be found in https://bugreports.qt.io/browse/QTBUG-84291

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-127525 QTRY_COMPARE_WITH_TIMEOUT with zero timeout doesn't work as expected with QGuiApplication (QXcbGlibEventDispatcher)

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-87137 tst_QApplication::sendEventsOnProcessEvents() failed on Ubuntu 20.04/22.04 and RHEL 9

          • 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.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-84291 tst_QTimer::zeroTimer fails on Ubuntu 20.04

          • 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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              cnn Qt Core & Network
              andreasbuhr Andreas Buhr
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:

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