Implement android_copy_area in C

* java/org/gnu/emacs/EmacsCopyArea.java: Remove file.
* java/org/gnu/emacs/EmacsService.java (EmacsService, copyArea):
Delete function.
* src/android.c (struct android_emacs_service)
(android_init_emacs_service): Remove `copy_area'.
(android_create_gc, android_change_gc, android_get_gc_values):
Record new GC values.
(android_neon_mask_line): New function.
(android_blit_copy, android_blit_xor): New functions.
(android_copy_area): Implement in C.
(android_lock_bitmap): Accept drawables instead of windows.
* src/android.h: Adjust prototype for `android_lock_bitmap'.
* src/androidgui.h (struct android_gc): Record last known GC
values.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/androidgui.h b/src/androidgui.h
index 6db25098398..02cc73809b9 100644
--- a/src/androidgui.h
+++ b/src/androidgui.h
@@ -137,6 +137,21 @@ struct android_gc
 
   /* Current background color.  */
   unsigned long background;
+
+  /* The function.  */
+  enum android_gc_function function;
+
+  /* The fill style.  */
+  enum android_fill_style fill_style;
+
+  /* The clip X and Y origin.  */
+  int clip_x_origin, clip_y_origin;
+
+  /* The clip mask image and stipple.  */
+  android_pixmap clip_mask, stipple;
+
+  /* The tile-stipple X and Y origins.  */
+  int ts_x_origin, ts_y_origin;
 };
 
 enum android_swap_action