xterm-keys has been on by default for 5 years and all other modern terminals

use these key sequences by default. Merge the code into the main tty and input
tree processing (convering the latter to use a tree rather than a table at the
same time) and make the option a no-op.

1 files changed, 4 insertions, 6 deletions

diff --git a/tmux.h b/tmux.h
index 4df79bd5..22baa560 100644
--- a/tmux.h
+++ b/tmux.h
@@ -125,6 +125,8 @@ struct winlink;
 #define KEYC_SHIFT   0x0400000000000ULL
 #define KEYC_XTERM   0x0800000000000ULL
 #define KEYC_LITERAL 0x1000000000000ULL
+#define KEYC_KEYPAD  0x2000000000000ULL
+#define KEYC_CURSOR  0x4000000000000ULL
 
 /* Available user keys. */
 #define KEYC_NUSER 1000
@@ -2417,16 +2419,12 @@ void	 input_parse_screen(struct input_ctx *, struct screen *,
 	     screen_write_init_ctx_cb, void *, u_char *, size_t);
 
 /* input-key.c */
+void	 input_key_build(void);
 int	 input_key_pane(struct window_pane *, key_code, struct mouse_event *);
-int	 input_key(struct window_pane *, struct screen *, struct bufferevent *,
-	     key_code);
+int	 input_key(struct screen *, struct bufferevent *, key_code);
 int	 input_key_get_mouse(struct screen *, struct mouse_event *, u_int,
 	     u_int, const char **, size_t *);
 
-/* xterm-keys.c */
-char	*xterm_keys_lookup(key_code);
-int	 xterm_keys_find(const char *, size_t, size_t *, key_code *);
-
 /* colour.c */
 int	 colour_find_rgb(u_char, u_char, u_char);
 int	 colour_join_rgb(u_char, u_char, u_char);