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Narrow dock hit area to edge strip when hidden

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The hidden dock's window still covered full height, blocking
toolbar buttons in maximized apps. Reduce the input region to
a thin strip at the screen edge while off-screen and restore
it on reveal. A debounce timer prevents an accidental edge
graze from reopening the dock.
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Marco Allegretti 2026-04-18 09:48:55 +02:00
parent 3466a8c5d5
commit 0b9ae2eca7
1 changed files with 40 additions and 3 deletions
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43
containments/homescreens/folio/qml/main.qml
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@ -195,12 +195,19 @@ ContainmentItem {
LayerShell.Window.keyboardInteractivity: LayerShell.Window.KeyboardInteractivityOnDemand
// Auto-hide: slide dock content off-screen when a window is
// maximized. A HoverHandler brings it back on mouse proximity.
// maximized. The reveal strip at the screen edge brings it back.
property real dockOffset: 0
readonly property real dockHeight: Kirigami.Units.gridUnit * 3
readonly property bool dockHovered: dockHoverHandler.hovered
// Height of the input-receive strip kept at the screen edge when
// the dock is hidden. Matches the navigation panel convention.
readonly property real revealStripHeight: Kirigami.Units.gridUnit
// True once the hover-reveal timer fires; cleared on hover-exit.
property bool hoverRevealing: false
readonly property bool shouldHide: ShellSettings.Settings.autoHidePanelsEnabled
&& windowMaximizedTracker.showingWindow && !dockHovered
&& windowMaximizedTracker.showingWindow && !hoverRevealing
onShouldHideChanged: {
if (shouldHide) {
@ -210,8 +217,38 @@ ContainmentItem {
}
}
// Narrow the input region to a strip at the screen edge when hidden
// so that app controls near the bottom edge are not accidentally
// intercepted. Mirrors the same pattern used by NavigationPanel.
onDockOffsetChanged: {
if (dockOffset >= dockHeight) {
MobileShell.ShellUtil.setInputRegion(dockOverlay,
Qt.rect(0, dockOverlay.height - revealStripHeight,
dockOverlay.width, revealStripHeight))
} else if (dockOffset === 0) {
MobileShell.ShellUtil.setInputRegion(dockOverlay, Qt.rect(0, 0, 0, 0))
}
}
// Delay reveal by 300 ms so a quick edge graze does not pop the
// dock up mid-interaction with the underlying application.
Timer {
id: hoverRevealTimer
interval: 300
repeat: false
onTriggered: dockOverlay.hoverRevealing = true
}
HoverHandler {
id: dockHoverHandler
onHoveredChanged: {
if (hovered) {
hoverRevealTimer.start()
} else {
hoverRevealTimer.stop()
dockOverlay.hoverRevealing = false
}
}
}
Behavior on dockOffset {