Update Android port

* java/org/gnu/emacs/EmacsService.java (sync): Delete function.
* java/org/gnu/emacs/EmacsView.java (handleDirtyBitmap): Erase
with window background.
(onDetachedFromWindow): Only recycle bitmap if non-NULL.
* java/org/gnu/emacs/EmacsWindow.java (background): New field.
(changeWindowBackground): Set it.
* src/android.c (struct android_emacs_service): Remove `sync'.
(android_init_emacs_service): Likewise.
(android_sync): Delete function.
* src/androidfns.c (android_create_tip_frame): Set frame
background color correctly.
(Fx_show_tip): Make the tip frame visible.
* src/androidgui.h: Update prototypes.
* src/androidterm.c (handle_one_android_event): Handle tooltip
movement correctly.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/androidgui.h b/src/androidgui.h
index 84419457a8a..6514c78d289 100644
--- a/src/androidgui.h
+++ b/src/androidgui.h
@@ -606,8 +606,6 @@ extern void android_move_resize_window (android_window, int, int,
 extern void android_map_raised (android_window);
 extern void android_translate_coordinates (android_window, int,
                                            int, int *, int *);
-extern void android_sync (void);
-
 extern int android_wc_lookup_string (android_key_pressed_event *,
                                      wchar_t *, int, int *,
                                      enum android_lookup_status *);