Merge "Merge "Merge "Don't set inset frame for letterboxed app in fullscreen"... (1754f24a) · Commits · e / os / android_frameworks_base

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

+1 −1

Original line number	Diff line number	Diff line
		@@ -770,7 +770,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
		// If the task has temp inset bounds set, we have to make sure all its windows uses
		// the temp inset frame. Otherwise different display frames get applied to the main
		// window and the child window, making them misaligned.
		if (inFullscreenContainer) {
		if (inFullscreenContainer \|\| isLetterboxedAppWindow()) {
		mInsetFrame.setEmpty();
		} else if (task != null && isInMultiWindowMode()) {
		task.getTempInsetBounds(mInsetFrame);

services/tests/servicestests/src/com/android/server/wm/WindowFrameTests.java

+44 −0

Original line number	Diff line number	Diff line
		@@ -363,6 +363,50 @@ public class WindowFrameTests extends WindowTestsBase {
		Math.min(pf.height(), displayInfo.logicalHeight));
		}

		@Test
		public void testLayoutLetterboxedWindow() {
		// First verify task behavior in multi-window mode.
		final DisplayInfo displayInfo = sWm.getDefaultDisplayContentLocked().getDisplayInfo();
		final int logicalWidth = displayInfo.logicalWidth;
		final int logicalHeight = displayInfo.logicalHeight;

		final int taskLeft = logicalWidth / 5;
		final int taskTop = logicalHeight / 5;
		final int taskRight = logicalWidth / 4 * 3;
		final int taskBottom = logicalHeight / 4 * 3;
		final Rect taskBounds = new Rect(taskLeft, taskTop, taskRight, taskBottom);
		TaskWithBounds task = new TaskWithBounds(taskBounds);
		task.mInsetBounds.set(taskLeft, taskTop, taskRight, taskBottom);
		task.mFullscreenForTest = false;
		WindowState w = createWindow(task, FILL_PARENT, FILL_PARENT);
		w.mAttrs.gravity = Gravity.LEFT \| Gravity.TOP;

		final Rect pf = new Rect(0, 0, logicalWidth, logicalHeight);
		w.computeFrameLw(pf /* parentFrame /, pf / displayFrame /, pf / overscanFrame */,
		pf /* contentFrame /, pf / visibleFrame /, pf / decorFrame */,
		pf /* stableFrame /, null / outsetFrame */);
		// For non fullscreen tasks the containing frame is based off the
		// task bounds not the parent frame.
		assertRect(w.mFrame, taskLeft, taskTop, taskRight, taskBottom);
		assertRect(w.getContentFrameLw(), taskLeft, taskTop, taskRight, taskBottom);
		assertRect(w.mContentInsets, 0, 0, 0, 0);

		// Now simulate switch to fullscreen for letterboxed app.
		final int xInset = logicalWidth / 10;
		final int yInset = logicalWidth / 10;
		final Rect cf = new Rect(xInset, yInset, logicalWidth - xInset, logicalHeight - yInset);
		w.mAppToken.onOverrideConfigurationChanged(w.mAppToken.getOverrideConfiguration(), cf);
		pf.set(0, 0, logicalWidth, logicalHeight);
		task.mFullscreenForTest = true;

		w.computeFrameLw(pf /* parentFrame /, pf / displayFrame /, pf / overscanFrame */,
		cf /* contentFrame /, cf / visibleFrame /, pf / decorFrame */,
		cf /* stableFrame /, null / outsetFrame */);
		assertEquals(cf, w.mFrame);
		assertEquals(cf, w.getContentFrameLw());
		assertRect(w.mContentInsets, 0, 0, 0, 0);
		}

		private WindowStateWithTask createWindow(Task task, int width, int height) {
		final WindowManager.LayoutParams attrs = new WindowManager.LayoutParams(TYPE_APPLICATION);
		attrs.width = width;