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Mark screen decorations as trusted overlays

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These decorations set flag_slippery, to cover the unlikely event of user
tapping a screen decor and then not able to send this touch gesture to
the neighboring window.

Bug: 157929241
Test: `adb shell dumpsys input` and make sure that ScreenDecorOverlay
and ScreeDecorOverlayBottom have FLAG_SLIPPERY

Change-Id: Ib276764edcf1acffe94e3db7397fd23aaaa5dbaa
This commit is contained in:
Siarhei Vishniakou
2021-11-08 14:19:30 -08:00
parent 9bd51514c4
commit 8eca1d5615
1 changed files with 3 additions and 0 deletions
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3
packages/SystemUI/src/com/android/systemui/ScreenDecorations.java
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@@ -534,6 +534,9 @@ public class ScreenDecorations extends SystemUI implements Tunable {
lp.privateFlags |= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS lp.privateFlags |= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS
| WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION; | WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION;
// FLAG_SLIPPERY can only be set by trusted overlays
lp.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY;
if (!DEBUG_SCREENSHOT_ROUNDED_CORNERS) { if (!DEBUG_SCREENSHOT_ROUNDED_CORNERS) {
lp.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_IS_ROUNDED_CORNERS_OVERLAY; lp.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_IS_ROUNDED_CORNERS_OVERLAY;
} }