* src/split.h (find_window_for_frame): new function prototype

(find_window_for_frame): likewise
(find_window_for_frame): likewise
(find_window_for_frame): likewise
(find_window_for_frame): likewise

* src/split.c (window_fits_in_frame): new function
(find_window_for_frame): likewise
(split_window): likewise
(v_split_window): likewise
(h_split_window): likewise
(remove_all_frames): likewise
(frame_is_below): likewise
(frame_is_above): likewise
(frame_is_left): likewise
(frame_is_right): likewise
(total_frame_area): likewise
(num_frames): likewise
(frames_overlap): likewise
(frame_overlaps): likewise
(remove_frame): likewise

* src/ratpoison.h: includes "split.h"

* src/manage.c (unmanage): calls free_window
(maximize_transient): takes the window's frame into account
(maximize_normal): likewise

* src/list.h (find_window_prev_with_frame): new function prototype
(find_window_next_with_frame): likewise
(free_window): likewise

* src/list.c (free_window): new function
(add_to_window_list): initialize new window's frame to NULL.
(find_window_prev): skips windows with frames
(find_window_next): likewise
(find_window_other): likewise
(find_window_prev_with_frame): new function
(find_window_next_with_frame): new function
(set_active_window): returns if the specified window is already
the current window.
(set_active_window): If the new window has no frame it inherits
the current window's frame.
(set_active_window): maximize and raise the newly active window.

* src/events.c (unmap_notify): handles window frames.
(destroy_window): simplified

* src/data.h (struct rp_window_frame): new struct
(struct rp_window): add frame variable

* src/conf.h (WINDOW_BORDER_WIDTH): set to 1

* src/actions.h (cmd_next_frame): new function prototype
(cmd_prev_frame): likewise
(cmd_h_split): likewise
(cmd_v_split): likewise
(cmd_only): likewise
(cmd_remove): likewise

* src/actions.c (initialize_default_keybindings): new default
bindings for "split", "vsplit", "focus", "only", "remove"
(user_commands): new user commands "split", "vsplit", "focus",
"only", "remove"
(cmd_prev_frame): new function
(cmd_next_frame): likewise
(cmd_h_split): likewise
(cmd_v_split): likewise
(cmd_only): likewise
(cmd_remove): likewise

* src/Makefile.am (ratpoison_SOURCES): new files split.c split.h

1 files changed, 6 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 12c9699..572f01b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,12 @@
 ratpoison NEWS --- history of user-visible changes.  -*- outline -*-
 
 * Changes since 0.1.0
+** Split windows
+
+Well, the day is finally here. You can now split windows in
+ratpoison. Although it is currently sub-optimal it is present. Hit
+C-t S to split horizontally and C-t C-S to split vertically. Have fun!
+
 ** new command-line option --command
 
 You can now send ratpoison commands (colon-commands) to ratpoison via