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  1. Qt
  2. QTBUG-54476

QOpenGLWidget doesn't work on iOS

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 5.6.0, 5.6.1
    • QPA
    • None
    • iOS
    • iOS/tvOS/watchOS

    Description

      Open and run "2D Painting" Example (from the Qt package) on some iOS device. It runs oddly - blinking, disappears, makes difficult to switch to other app (difficult to terminate "2D Painting").
      If base class is changed from QOpenGLWidget to deprecated QGLWidget - everything works fine.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-51384 [REG 5.5.1->5.6 RC] iOS: When using QOpenGLWidget, any other widgets are displayed as black

          • 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; Flaky tests; 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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              qt.team.graphics.and.multimedia Qt Graphics Team
              vladxky Vlad
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              Dates

                Created:
                Updated:

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