am be462aff: am 096de3c3: Merge "Notify apps when insets change." into klp-dev

* commit 'be462affdbe9f962c495d6eeabdad645aa9baf03':
  Notify apps when insets change.

4 files changed, 16 insertions, 12 deletions

diff --git a/services/java/com/android/server/wm/AppWindowToken.java b/services/java/com/android/server/wm/AppWindowToken.java
index b1d67de..e98014b 100644
--- a/services/java/com/android/server/wm/AppWindowToken.java
+++ b/services/java/com/android/server/wm/AppWindowToken.java
@@ -53,7 +53,7 @@ class AppWindowToken extends WindowToken {
     int groupId = -1;
     boolean appFullscreen;
     int requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
-    int configChanges;
+    boolean layoutConfigChanges;
     boolean showWhenLocked;
 
     // The input dispatching timeout for this application token in nanoseconds.
diff --git a/services/java/com/android/server/wm/TaskStack.java b/services/java/com/android/server/wm/TaskStack.java
index e65aecb..cb29df4 100644
--- a/services/java/com/android/server/wm/TaskStack.java
+++ b/services/java/com/android/server/wm/TaskStack.java
@@ -271,6 +271,8 @@ public class TaskStack {
                 for (int winNdx = windows.size() - 1; winNdx >= 0; --winNdx) {
                     final WindowState win = windows.get(winNdx);
                     if (!resizingWindows.contains(win)) {
+                        if (WindowManagerService.DEBUG_RESIZE) Slog.d(TAG,
+                                "setBounds: Resizing " + win);
                         resizingWindows.add(win);
                     }
                     win.mUnderStatusBar = underStatusBar;
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 060e09c..3ed5076 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -3439,7 +3439,8 @@ public class WindowManagerService extends IWindowManager.Stub
             atoken.appFullscreen = fullscreen;
             atoken.showWhenLocked = showWhenLocked;
             atoken.requestedOrientation = requestedOrientation;
-            atoken.configChanges = configChanges;
+            atoken.layoutConfigChanges = (configChanges &
+                    (ActivityInfo.CONFIG_SCREEN_SIZE | ActivityInfo.CONFIG_ORIENTATION)) != 0;
             if (DEBUG_TOKEN_MOVEMENT || DEBUG_ADD_REMOVE) Slog.v(TAG, "addAppToken: " + atoken
                     + " to stack=" + stackId + " task=" + taskId + " at " + addPos);
 
@@ -8269,10 +8270,9 @@ public class WindowManagerService extends IWindowManager.Stub
             // windows, since that means "perform layout as normal,
             // just don't display").
             if (!gone || !win.mHaveFrame || win.mLayoutNeeded
-                    || win.isConfigChanged() && (win.mAttrs.type == TYPE_KEYGUARD ||
-                            (win.mAppToken != null && (win.mAppToken.configChanges &
-                            (ActivityInfo.CONFIG_SCREEN_SIZE | ActivityInfo.CONFIG_ORIENTATION))
-                                    != 0))
+                    || ((win.isConfigChanged() || win.setInsetsChanged()) &&
+                            (win.mAttrs.type == TYPE_KEYGUARD ||
+                            win.mAppToken != null && win.mAppToken.layoutConfigChanges))
                     || win.mAttrs.type == TYPE_UNIVERSE_BACKGROUND) {
                 if (!win.mLayoutAttached) {
                     if (initial) {
@@ -8706,12 +8706,7 @@ public class WindowManagerService extends IWindowManager.Stub
     private void updateResizingWindows(final WindowState w) {
         final WindowStateAnimator winAnimator = w.mWinAnimator;
         if (w.mHasSurface && w.mLayoutSeq == mLayoutSeq) {
-            w.mOverscanInsetsChanged |=
-                    !w.mLastOverscanInsets.equals(w.mOverscanInsets);
-            w.mContentInsetsChanged |=
-                    !w.mLastContentInsets.equals(w.mContentInsets);
-            w.mVisibleInsetsChanged |=
-                    !w.mLastVisibleInsets.equals(w.mVisibleInsets);
+            w.setInsetsChanged();
             boolean configChanged = w.isConfigChanged();
             if (DEBUG_CONFIGURATION && configChanged) {
                 Slog.v(TAG, "Win " + w + " config changed: "
diff --git a/services/java/com/android/server/wm/WindowState.java b/services/java/com/android/server/wm/WindowState.java
index 2d08792..4d53cea 100644
--- a/services/java/com/android/server/wm/WindowState.java
+++ b/services/java/com/android/server/wm/WindowState.java
@@ -701,6 +701,13 @@ final class WindowState implements WindowManagerPolicy.WindowState {
         return mAppToken != null ? mAppToken.appToken : null;
     }
 
+    boolean setInsetsChanged() {
+        mOverscanInsetsChanged |= !mLastOverscanInsets.equals(mOverscanInsets);
+        mContentInsetsChanged |= !mLastContentInsets.equals(mContentInsets);
+        mVisibleInsetsChanged |= !mLastVisibleInsets.equals(mVisibleInsets);
+        return mOverscanInsetsChanged || mContentInsetsChanged || mVisibleInsetsChanged;
+    }
+
     public int getDisplayId() {
         return mDisplayContent.getDisplayId();
     }