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  1. Qt
  2. QTBUG-33048

QDesktopWidget::primaryScreen() is always 0 and QGuiApplication::screens() always returns the primary one as first

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 5.1.0
    • GUI: Window management
    • None

    Description

      Regardless of how the displays are laid out, QDesktopWidget::primaryScreen() is always 0 and the list from QGuiApplication::screens() is delibrately (and documented to do so) ordered so that it is first in the list too.

      This can be problematic if people need it to be in the order that the platform would consider the screens.

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          is required for

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. QTBUG-39695 deal better with dynamic screen adding/removal, including the "no screen" case

          • 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
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-38404 XCB: QGuiApplication::primaryScreen doesn't change according to the primary screen

          • 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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-44213 QScreen availableGeometry is incorrect after unplugging then plugging in primary monitor on Windows 7

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-36407 After restoring the settings from Qt 4.8.4 the position of a dialog doesn't get restored correctly with a Dell notebook with dual monitor

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              ablasche Alex Blasche
              andysh Andy Shaw
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              Dates

                Created:
                Updated:
                Resolved:

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