Merge "Improve error message in WMS#isInTouchMode" into udc-dev

2023-05-02 23:35:05 +00:00
parent 9c5f02450a 90cf754e69
commit a69c3fe77a
1 changed files with 3 additions and 2 deletions
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -3915,8 +3915,9 @@ public class WindowManagerService extends IWindowManager.Stub
        synchronized (mGlobalLock) {
            final DisplayContent displayContent = mRoot.getDisplayContent(displayId);
            if (displayContent == null) {
-                throw new IllegalStateException("No touch mode is defined for displayId {"
-                        + displayId + "}");
+                throw new IllegalStateException("Failed to retrieve the touch mode state for"
+                        + "display {" + displayId + "}: display is not registered in "
+                        + "WindowRootContainer");
            }
            return displayContent.isInTouchMode();
        }