Details
P2: Important Description
This works with Qt applications using the XCB platform and for non-Qt applications.
To test:
- use any text editor (Qt Creator, kwrite, etc.)
- turn line wrapping off if necessary
- make a very long line
- 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
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QTBUG-91556 WheelEvent: angleDelta not working with Alt modifier key
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- Closed
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- is duplicated by
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- Closed
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- relates to
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QTBUG-75949 Support horizontal scrolling with Shift modifier key
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- Reported
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