thomas/dotfiles
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix: Scale bar volume scroll by distance for touchpads

Browse Source 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Thomas Williams
2026-10-16 03:40:27 +01:00
parent 90d0e2bed0
commit 954dedf7cd
1 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
dotfiles/.config/quickshell/modules/bar/Volume.qml
View File

@@ -137,15 +137,25 @@ Item {
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
// Scroll distance is accumulated rather than stepping per event:
// a mouse wheel sends one 120-unit event per notch, but a touchpad
// sends a stream of tiny events, which at a fixed step per event
// made touchpad scrolling far too fast. One notch's worth (120) of
// scrolling = one volume step, regardless of input device.
property real wheelAccum: 0
readonly property real volumeStep: 0.05
readonly property real unitsPerStep: 120
onClicked: {
panel.visible = !panel.visible
grab.active = panel.visible
}
onWheel: (wheel) => {
if (!root.sink || !root.sink.audio) return
const step = 0.05
const delta = wheel.angleDelta.y > 0 ? step : -step
root.sink.audio.volume = Math.max(0, Math.min(1, root.sink.audio.volume + delta))
wheelAccum += wheel.angleDelta.y
const steps = Math.trunc(wheelAccum / unitsPerStep)
if (steps === 0) return
wheelAccum -= steps * unitsPerStep
root.sink.audio.volume = Math.max(0, Math.min(1, root.sink.audio.volume + steps * volumeStep))
}
}