2 files changed, 12 insertions, 2 deletions

diff --git a/java/org/gnu/emacs/EmacsOpenActivity.java b/java/org/gnu/emacs/EmacsOpenActivity.java
index 268a9abd7b1..e987e067a73 100644
--- a/java/org/gnu/emacs/EmacsOpenActivity.java
+++ b/java/org/gnu/emacs/EmacsOpenActivity.java
@@ -184,7 +184,9 @@ public class EmacsOpenActivity extends Activity
 
           intent = new Intent (EmacsOpenActivity.this,
                                EmacsActivity.class);
-          intent.addFlags (Intent.FLAG_ACTIVITY_NEW_TASK);
+
+          /* This means only an existing frame will be displayed.  */
+          intent.addFlags (Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
           startActivity (intent);
 
           EmacsOpenActivity.this.finish ();
@@ -285,6 +287,11 @@ public class EmacsOpenActivity extends Activity
         return;
       }
 
+    /* Set an appropriate theme.  */
+
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH)
+      setTheme (android.R.style.Theme_DeviceDefault);
+
     /* Now see if the action specified is supported by Emacs.  */
 
     if (action.equals ("android.intent.action.VIEW")
diff --git a/java/org/gnu/emacs/EmacsWindow.java b/java/org/gnu/emacs/EmacsWindow.java
index 5c2b77b0125..e921b972c2c 100644
--- a/java/org/gnu/emacs/EmacsWindow.java
+++ b/java/org/gnu/emacs/EmacsWindow.java
@@ -794,7 +794,10 @@ public class EmacsWindow extends EmacsHandleObject
 
       case MotionEvent.ACTION_UP:
       case MotionEvent.ACTION_POINTER_UP:
-        /* Touch up event.  */
+      case MotionEvent.ACTION_CANCEL:
+        /* Touch up event.  Android documentation says ACTION_CANCEL
+           should be treated as more or less equivalent to ACTION_UP,
+           so that is what is done here.  */
         EmacsNative.sendTouchUp (this.handle, (int) event.getX (index),
                                  (int) event.getY (index),
                                  event.getEventTime (), pointerID);