Merge "WindowManager: Reapply magnification spec when adding windows." into pi-dev (07a2ea35) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/DisplayContent.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -393,6 +393,8 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
		/** Temporary float array to retrieve 3x3 matrix values. */
		private final float[] mTmpFloats = new float[9];

		private MagnificationSpec mMagnificationSpec;

		private final Consumer<WindowState> mUpdateWindowsForAnimator = w -> {
		WindowStateAnimator winAnimator = w.mWinAnimator;
		final AppWindowToken atoken = w.mAppToken;
		@@ -3837,10 +3839,22 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
		}

		void applyMagnificationSpec(MagnificationSpec spec) {
		if (spec.scale != 1.0) {
		mMagnificationSpec = spec;
		} else {
		mMagnificationSpec = null;
		}

		applyMagnificationSpec(getPendingTransaction(), spec);
		getPendingTransaction().apply();
		}

		void reapplyMagnificationSpec() {
		if (mMagnificationSpec != null) {
		applyMagnificationSpec(getPendingTransaction(), mMagnificationSpec);
		}
		}

		@Override
		void onParentSet() {
		// Since we are the top of the SurfaceControl hierarchy here

+2 −0

Original line number	Diff line number	Diff line
		@@ -808,6 +808,8 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
		void onParentSet() {
		super.onParentSet();
		setDrawnStateEvaluated(false /evaluated/);

		getDisplayContent().reapplyMagnificationSpec();
		}

		@Override