* src/split.c (current_window): call screen_get_frame.

(split_frame): call screen_get_frame to get appropriate structure.
(split_frame): call find_window_number to get appropriate
structure.
(remove_all_splits): call screen_get_frame to get appropriate
structure.
(resize_frame): make sure all frames that will be resized are big
enough for the resize.
(resize_frame): return int
(resize_shrink_to_window): call find_window_number to get the
appropriate structure.
(resize_frame_right): return int
(resize_frame_left): likewise
(resize_frame_top): likewise
(resize_frame_bottom): likewise
(resize_frame_horizontally): backup the frameset and restore it if
the resize fails. Do not allow a frame to be resized too small or
too big.
(resize_frame_vertically): likewise
(remove_frame): call find_window_number to get the appropriate
structure.
(set_active_frame): likewise
(blank_frame): likewise
(show_frame_message): call screen_get_frame to get the appropriate
structure.

* src/screen.c (screen_width): new function (and prototype)
(screen_height): likewise
(screen_left): likewise
(screen_right): likewise
(screen_top): likewise
(screen_bottom): likewise
(screen_copy_frameset): likewise
(screen_restore_frameset): likewise
(frameset_free): likewise
(screen_get_frame): likewise

* src/split.c (maximize_frame): call screen_width and
screen_height to get the size for the frame.

* src/ratpoison.h: include screen.h

* src/manage.c (move_window):

* src/frame.h (frame_copy): new prototype
(frame_dump): likewise

* src/frame.c (frame_copy): new function
(frame_dump): likewise

* src/events.c (unmap_notify): compare frame numbers, not
pointers.
(client_msg): call screen_get_frame when blanking the frame.

* src/data.h (EMPTY): new define
(struct rp_window_frame): replace the win field with
win_number. Dependant code updated.
(struct rp_window): replace frame with frame_number. Dependant
code updated.
(struct screen_info): replace rp_current_frame with current_frame
and change type to int. Dependant code updated.

* src/Makefile.am (ratpoison_SOURCES): added screen.h and screen.c

1 files changed, 2 insertions, 0 deletions

diff --git a/src/frame.h b/src/frame.h
index f2e1e4b..256bea3 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -38,5 +38,7 @@ int frame_left (rp_window_frame *frame);
 
 rp_window_frame *frame_new (screen_info *s);
 void frame_free (screen_info *s, rp_window_frame *f);
+rp_window_frame *frame_copy (rp_window_frame *frame);
+char *frame_dump (rp_window_frame *frame);
 
 #endif