Details
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Bug
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Status: Open
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P2: Important
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Resolution: Unresolved
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5.2.0
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None
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84d69e469 (dev)
Description
The default flickable velocity and deceleration is statically defined and doesn't scale with pixel density, as seen https://qt.gitorious.org/qt/qtdeclarative/source/e895bc315f9959a5dad80a8f0bf7b73bced0bde1:src/quick/items/qquickflickable.cpp#L78
These values don't work right anymore for devices with high pixel density, for example smartphones or tablets (2500 pixels per second is too low on 300/400 ppi screens), and are not customisable apart from rebuilding Qt.
Attachments
Issue Links
- relates to
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QTBUG-35609 Flickable speed and deceleration are not easily customisable
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- Open
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QTBUG-17830 Flickable's physics needs improving
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- Closed
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QTBUG-22407 Scrolling qml Flickable on mac
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- Closed
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QTBUG-56075 QML Flickable: high-precision trackpad scrolling is too fast
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- Closed
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QTBUG-97055 QQC2 Flickable scrolling is not linear with clicky wheels on Qt 6.2.0
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- Closed
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QTBUG-44514 ScrollView: don't need to correct for Flickable shortcomings anymore
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- Closed
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- replaces
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QTBUG-34281 Flickable momentum not correct on Android
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- Closed
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Gerrit Reviews
For Gerrit Dashboard: QTBUG-35608 | ||||||
---|---|---|---|---|---|---|
# | Subject | Branch | Project | Status | CR | V |
435827,2 | Add flicking behavior hints to QWindowsIntegration | dev | qt/qtbase | Status: NEW | 0 | 0 |
435828,2 | Add flicking behavior hints to xcb platform integration | dev | qt/qtbase | Status: NEW | +1 | 0 |
453473,1 | Get flickThreshold, flickMaxVel and flickDeceleration from platform | 6.5 | qt/qtdeclarative | Status: NEW | 0 | 0 |
79480,24 | Get flickThreshold, flickMaxVel and flickDeceleration from platform | dev | qt/qtdeclarative | Status: MERGED | +2 | 0 |
91242,15 | Add flicking behavior hints to platform integration and theme | dev | qt/qtbase | Status: MERGED | +2 | 0 |