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Reverse horizontal scroll direction (#2105)

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Emil Ernerfeldt 2022-03-13 14:22:02 +01:00 • committed by GitHub
parent 1c68be0631
commit 85baf79d17
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8 changed files with 46 additions and 26 deletions
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10
src/platform_impl/linux/x11/event_processor.rs
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@ -693,8 +693,8 @@ impl<T: 'static> EventProcessor<T> {
delta: match xev.detail {
4 => LineDelta(0.0, 1.0),
5 => LineDelta(0.0, -1.0),
6 => LineDelta(-1.0, 0.0),
7 => LineDelta(1.0, 0.0),
6 => LineDelta(1.0, 0.0),
7 => LineDelta(-1.0, 0.0),
_ => unreachable!(),
},
phase: TouchPhase::Moved,
@ -774,10 +774,10 @@ impl<T: 'static> EventProcessor<T> {
event: MouseWheel {
device_id,
delta: match info.orientation {
ScrollOrientation::Horizontal => {
LineDelta(delta as f32, 0.0)
}
// X11 vertical scroll coordinates are opposite to winit's
ScrollOrientation::Horizontal => {
LineDelta(-delta as f32, 0.0)
}
ScrollOrientation::Vertical => {
LineDelta(0.0, -delta as f32)
}