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  1. Qt
  2. QTBUG-79102

Scrolling via trackpad does not when a widget is inside a QScrollArea

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Details

    • macOS
    • bc205d81e7c0cc33ee1f5b72c3745c958f3f2aa7 (qt/qtbase/dev) 46c8940adf9a02a145a47519f8dfdcfdfa11e36f (qt/qtbase/5.15)
    • Bug Fixing Week Q2/2020

    Description

      When a widget is inside a QScrollArea then using the trackpad to scroll will cause it to only scroll in small amounts or not at all. It works fine when using the wheel.

      This was originally specified to just be for QGraphicsView, but the issue is not specific to just that so I have expanded it to include it all.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-81726 Scroll, crawl's with QTableview in some situation using Track pad

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-50199 [OS X] Mouse scroll event started from one widget continues when moving mouse cursor over another widget

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

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            People

              vhilshei Volker Hilsheimer
              tokorpip Tomi Korpipää
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              Dates

                Created:
                Updated:
                Resolved: