Update Android port

* doc/emacs/android.texi (Android Windowing): Reword
documentation.
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity):
* java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu):
* java/org/gnu/emacs/EmacsFontDriver.java (EmacsFontDriver):
* java/org/gnu/emacs/EmacsSdk7FontDriver.java
(EmacsSdk7FontDriver):
* java/org/gnu/emacs/EmacsService.java (queryBattery):
* java/org/gnu/emacs/EmacsWindow.java (EmacsWindow): Make
functions final and classes static where necessary.
* src/android.c (struct android_emacs_service): New method
`display_toast'.
(android_init_emacs_service): Load new method.
(android_display_toast): New function.
* src/android.h: Export.
* src/androidfns.c (Fandroid_detect_mouse):
* src/androidselect.c (Fandroid_clipboard_owner_p)
(Fandroid_set_clipboard, Fandroid_get_clipboard)
(Fandroid_browse_url): Prevent crashes when called from
libandroid-emacs.so.
* src/androidterm.c (handle_one_android_event): Fix out of date
commentary.

1 files changed, 2 insertions, 5 deletions

diff --git a/src/androidterm.c b/src/androidterm.c
index 8a67d128348..814af87819b 100644
--- a/src/androidterm.c
+++ b/src/androidterm.c
@@ -866,9 +866,8 @@ handle_one_android_event (struct android_display_info *dpyinfo,
 
       if (event->xaction.action == 0)
         {
-          /* Action 0 either means to destroy a frame or to create a
-             new frame, depending on whether or not
-             event->xaction.window exists.  */
+          /* Action 0 either means that a window has been destroyed
+             and its associated frame should be as well.  */
 
           if (event->xaction.window)
             {
@@ -878,8 +877,6 @@ handle_one_android_event (struct android_display_info *dpyinfo,
               inev.ie.kind = DELETE_WINDOW_EVENT;
               XSETFRAME (inev.ie.frame_or_window, f);
             }
-          else
-            ((void) 0) /* A new frame must be created.  */;
         }
 
     case ANDROID_ENTER_NOTIFY: