Merge "Apply the requested insets sources if possible" into rvc-dev am: 5d717b8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12055450

Change-Id: Iab526e2c30ec0dea3872f18a7123615d0d0e9c62

Author: Tiger Huang

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

@@ -40,6 +40,7 @@
 import android.util.Slog;
 import android.view.InsetsSource;
 import android.view.InsetsState;
+import android.view.InsetsState.InternalInsetsType;
 import android.view.SurfaceControl;
 import android.view.ThreadedRenderer;
 import android.view.WindowInsets;
@@ -480,7 +481,9 @@ private TaskSnapshot drawAppThemeSnapshot(Task task) {
                 task.getTaskDescription().getBackgroundColor(), 255);
         final LayoutParams attrs = mainWindow.getAttrs();
         final InsetsPolicy insetsPolicy = mainWindow.getDisplayContent().getInsetsPolicy();
-        final InsetsState insetsState = insetsPolicy.getInsetsForDispatch(mainWindow);
+        final InsetsState insetsState =
+                new InsetsState(insetsPolicy.getInsetsForDispatch(mainWindow));
+        mergeInsetsSources(insetsState, mainWindow.getRequestedInsetsState());
         final Rect systemBarInsets = getSystemBarInsets(mainWindow.getFrameLw(), insetsState);
         final SystemBarBackgroundPainter decorPainter = new SystemBarBackgroundPainter(attrs.flags,
                 attrs.privateFlags, attrs.systemUiVisibility, task.getTaskDescription(),
@@ -600,6 +603,15 @@ private int getSystemUiVisibility(Task task) {
         return 0;
     }
 
+    static void mergeInsetsSources(InsetsState base, InsetsState other) {
+        for (@InternalInsetsType int type = 0; type < InsetsState.SIZE; type++) {
+            final InsetsSource source = other.peekSource(type);
+            if (source != null) {
+                base.addSource(source);
+            }
+        }
+    }
+
     static Rect getSystemBarInsets(Rect frame, InsetsState state) {
         return state.calculateInsets(frame, null /* ignoringVisibilityState */,
                 false /* isScreenRound */, false /* alwaysConsumeSystemBars */,

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

@@ -42,6 +42,7 @@
 import static com.android.internal.policy.DecorView.getNavigationBarRect;
 import static com.android.server.wm.ProtoLogGroup.WM_DEBUG_STARTING_WINDOW;
 import static com.android.server.wm.TaskSnapshotController.getSystemBarInsets;
+import static com.android.server.wm.TaskSnapshotController.mergeInsetsSources;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
 
@@ -243,7 +244,9 @@ static TaskSnapshotSurface create(WindowManagerService service, ActivityRecord a
 
             final InsetsPolicy insetsPolicy = topFullscreenOpaqueWindow.getDisplayContent()
                     .getInsetsPolicy();
-            insetsState = insetsPolicy.getInsetsForDispatch(topFullscreenOpaqueWindow);
+            insetsState =
+                    new InsetsState(insetsPolicy.getInsetsForDispatch(topFullscreenOpaqueWindow));
+            mergeInsetsSources(insetsState, topFullscreenOpaqueWindow.getRequestedInsetsState());
         }
         try {
             final int res = session.addToDisplay(window, window.mSeq, layoutParams,