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  1. Qt
  2. QTBUG-35009

Regression: QFileIconProvider slow performance on retina display

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.3.0
    • 5.2.0 Beta1
    • GUI: Look'n'Feel
    • None
    • OS X 10.9
    • e4d6488ffa46fb3505376d656835470675a59fef

    Description

      see QTCREATORBUG-10491

      Note, the icons do not seem to be fetched at retina resolution so there is no obvious reason they should be slower. I would argue a fix should address that as well.

      Attachments

        1. non-retina.png
          42 kB
          Eike Ziller
        2. retina.png
          112 kB
          Eike Ziller

        Issue Links

          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-10491 Interacting with the project tree view causes big lag and high CPU usage on OS X 10.9 (Mavericks)

          • 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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              con Eike Ziller
              con Eike Ziller
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              Dates

                Created:
                Updated:
                Resolved:

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