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Commit b6dc5288 authored Jan 24, 2026 by Pranav Vashi Committed by Bruno Martins Feb 14, 2026

SystemUI: Fix long swipe on edge back gesture



ENABLE_MULTIDISPLAY_TRACKPAD_BACK_GESTURE is enabled in A16 QPR2.

Change-Id: I6a53d781b64beec288b9f1bf4a42bcfaf691b163
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>

parent a0758a4d

packages/SystemUI/src/com/android/systemui/navigationbar/gestural/DisplayBackGestureHandler.kt

+4 −0

Original line number	Diff line number	Diff line
		@@ -48,6 +48,8 @@ interface DisplayBackGestureHandler {

		fun setIsLeftPanel(isLeft: Boolean)

		fun setLongSwipeEnabled(enabled: Boolean)

		fun setBatchingEnabled(enabled: Boolean)

		fun pilferPointers()
		@@ -134,6 +136,8 @@ constructor(

		override fun setIsLeftPanel(isLeft: Boolean) = edgeBackPlugin.setIsLeftPanel(isLeft)

		override fun setLongSwipeEnabled(enabled: Boolean) = edgeBackPlugin.setLongSwipeEnabled(enabled)

		override fun setBatchingEnabled(enabled: Boolean) =
		inputEventReceiver.setBatchingEnabled(enabled)

packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java

+10 −1

Original line number	Diff line number	Diff line
		@@ -929,7 +929,16 @@ public class EdgeBackGestureHandler {
		}

		private void updateLongSwipeWidth() {
		if (mIsEnabled && mEdgeBackPlugin != null) {
		if (!mIsEnabled) {
		return;
		}

		if (DesktopExperienceFlags.ENABLE_MULTIDISPLAY_TRACKPAD_BACK_GESTURE.isTrue()) {
		for (DisplayBackGestureHandler displayBackGestureHandler :
		mDisplayBackGestureHandlers.values()) {
		displayBackGestureHandler.setLongSwipeEnabled(mIsLongSwipeEnabled);
		}
		} else if (mEdgeBackPlugin != null) {
		mEdgeBackPlugin.setLongSwipeEnabled(mIsLongSwipeEnabled);
		}
		}