Merge "Wait for windows to be drawn before ending boot animation" into rvc-dev... (7a26b2a6) · Commits · e / os / android_frameworks_base

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

+14 −9

Original line number	Diff line number	Diff line
		@@ -3577,17 +3577,22 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
		drawnWindowTypes.put(TYPE_NOTIFICATION_SHADE, true);

		final WindowState visibleNotDrawnWindow = getWindow(w -> {
		if (w.mViewVisibility == View.VISIBLE && !w.mObscured && !w.isDrawnLw()) {
		boolean isVisible = w.mViewVisibility == View.VISIBLE && !w.mObscured;
		boolean hasDrawn = w.isDrawnLw() && w.hasDrawnLw();
		if (isVisible && !hasDrawn) {
		return true;
		}
		if (w.isDrawnLw()) {
		final int type = w.mAttrs.type;
		if (type == TYPE_BOOT_PROGRESS \|\| type == TYPE_BASE_APPLICATION
		\|\| type == TYPE_WALLPAPER) {
		drawnWindowTypes.put(type, true);
		} else if (type == TYPE_NOTIFICATION_SHADE) {
		if (hasDrawn) {
		switch (w.mAttrs.type) {
		case TYPE_BOOT_PROGRESS:
		case TYPE_BASE_APPLICATION:
		case TYPE_WALLPAPER:
		drawnWindowTypes.put(w.mAttrs.type, true);
		break;
		case TYPE_NOTIFICATION_SHADE:
		drawnWindowTypes.put(TYPE_NOTIFICATION_SHADE,
		mWmService.mPolicy.isKeyguardDrawnLw());
		break;
		}
		}
		return false;

services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java

+20 −6

Original line number	Diff line number	Diff line
		@@ -97,9 +97,7 @@ import android.view.InsetsState;
		import android.view.MotionEvent;
		import android.view.Surface;
		import android.view.SurfaceControl.Transaction;
		import android.view.ViewRootImpl;
		import android.view.WindowManager;
		import android.view.test.InsetsModeSession;

		import androidx.test.filters.SmallTest;

		@@ -448,7 +446,7 @@ public class DisplayContentTests extends WindowTestsBase {
		assertTrue(defaultDisplay.shouldWaitForSystemDecorWindowsOnBoot());

		// Verify not waiting for drawn windows.
		makeWindowsDrawn(windows);
		makeWindowsDrawnState(windows, WindowStateAnimator.HAS_DRAWN);
		assertFalse(defaultDisplay.shouldWaitForSystemDecorWindowsOnBoot());
		}

		@@ -469,10 +467,26 @@ public class DisplayContentTests extends WindowTestsBase {
		assertTrue(secondaryDisplay.shouldWaitForSystemDecorWindowsOnBoot());

		// Verify not waiting for drawn windows on display with system decorations.
		makeWindowsDrawn(windows);
		makeWindowsDrawnState(windows, WindowStateAnimator.HAS_DRAWN);
		assertFalse(secondaryDisplay.shouldWaitForSystemDecorWindowsOnBoot());
		}

		@Test
		public void testShouldWaitForSystemDecorWindowsOnBoot_OnWindowReadyToShowAndDrawn() {
		mWm.mSystemBooted = true;
		final DisplayContent defaultDisplay = mWm.getDefaultDisplayContentLocked();
		final WindowState[] windows = createNotDrawnWindowsOn(defaultDisplay,
		TYPE_WALLPAPER, TYPE_APPLICATION);

		// Verify waiting for windows to be drawn.
		makeWindowsDrawnState(windows, WindowStateAnimator.READY_TO_SHOW);
		assertTrue(defaultDisplay.shouldWaitForSystemDecorWindowsOnBoot());

		// Verify not waiting for drawn windows.
		makeWindowsDrawnState(windows, WindowStateAnimator.HAS_DRAWN);
		assertFalse(defaultDisplay.shouldWaitForSystemDecorWindowsOnBoot());
		}

		private WindowState[] createNotDrawnWindowsOn(DisplayContent displayContent, int... types) {
		final WindowState[] windows = new WindowState[types.length];
		for (int i = 0; i < types.length; i++) {
		@@ -483,10 +497,10 @@ public class DisplayContentTests extends WindowTestsBase {
		return windows;
		}

		private static void makeWindowsDrawn(WindowState[] windows) {
		private static void makeWindowsDrawnState(WindowState[] windows, int state) {
		for (WindowState window : windows) {
		window.mHasSurface = true;
		window.mWinAnimator.mDrawState = WindowStateAnimator.HAS_DRAWN;
		window.mWinAnimator.mDrawState = state;
		}
		}