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  1. Qt
  2. QTBUG-124807

Horizontal scrolling not working under Wayland with Alt+Wheel

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Details

    • Linux/Wayland
    • a1452b95f (dev), fa48d4915 (6.7), 531384dff (tqtc/lts-6.5), 38a20b8f9 (tqtc/lts-5.15), 2e80d859d (tqtc/lts-6.2)

    Description

      This works with Qt applications using the XCB platform and for non-Qt applications.

      To test:

      1. use any text editor (Qt Creator, kwrite, etc.)
      2. turn line wrapping off if necessary
      3. make a very long line
      4. hold Alt key down and use the mouse wheel or two-finger scrolling on a touchpad

      Result:
      nothing happens or vertical scrolling happens

      Expected:
      horizontal scrolling

      The same application has the expected result if you launch it with -platform xcb.

      The qev application reports the same thing for both backends, so I don't know where this should be implemented:

      QKeyEvent(ShortcutOverride, Key_Alt, AltModifier) 
QKeyEvent(KeyPress, Key_Alt, AltModifier) 
QWheelEvent(Qt::NoScrollPhase, pixelDelta=QPoint(0,0), angleDelta=QPoint(-120,0))

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-91556 WheelEvent: angleDelta not working with Alt modifier key

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-118618 Horizontal scrolling with alt+scroll does not work on Wayland

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          relates to

          Suggestion - Public suggestions QTBUG-75949 Support horizontal scrolling with Shift modifier key

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

          Activity

            People

              inho Inho Lee
              thiago Thiago Macieira
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              Dates

                Created:
                Updated:
                Resolved: