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Add session_set_current helper function, extracted from a diff from

Browse Source 
Aaron Jensen.
This commit is contained in:
Nicholas Marriott
2013-03-22 16:00:26 +00:00
parent 295d86911e
commit eaaeb28cda
2 changed files with 26 additions and 30 deletions
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38
session.c
View File

@@ -346,13 +346,7 @@ session_next(struct session *s, int alert)
if (alert && ((wl = session_next_alert(wl)) == NULL))
return (-1);
}
if (wl == s->curw)
return (1);
winlink_stack_remove(&s->lastw, wl);
winlink_stack_push(&s->lastw, s->curw);
s->curw = wl;
winlink_clear_flags(wl);
return (0);
return (session_set_current(s, wl));
}
struct winlink *
@@ -383,13 +377,7 @@ session_previous(struct session *s, int alert)
if (alert && (wl = session_previous_alert(wl)) == NULL)
return (-1);
}
if (wl == s->curw)
return (1);
winlink_stack_remove(&s->lastw, wl);
winlink_stack_push(&s->lastw, s->curw);
s->curw = wl;
winlink_clear_flags(wl);
return (0);
return (session_set_current(s, wl));
}
/* Move session to specific window. */
@@ -399,15 +387,7 @@ session_select(struct session *s, int idx)
struct winlink *wl;
wl = winlink_find_by_index(&s->windows, idx);
if (wl == NULL)
return (-1);
if (wl == s->curw)
return (1);
winlink_stack_remove(&s->lastw, wl);
winlink_stack_push(&s->lastw, s->curw);
s->curw = wl;
winlink_clear_flags(wl);
return (0);
return (session_set_current(s, wl));
}
/* Move session to last used window. */
@@ -422,6 +402,18 @@ session_last(struct session *s)
if (wl == s->curw)
return (1);
return (session_set_current(s, wl));
}
/* Set current winlink to wl .*/
int
session_set_current(struct session *s, struct winlink *wl)
{
if (wl == NULL)
return (-1);
if (wl == s->curw)
return (1);
winlink_stack_remove(&s->lastw, wl);
winlink_stack_push(&s->lastw, s->curw);
s->curw = wl;

18
tmux.h
View File

@@ -566,6 +566,7 @@ enum mode_key_cmd {
MODEKEYCOPY_BOTTOMLINE,
MODEKEYCOPY_CANCEL,
MODEKEYCOPY_CLEARSELECTION,
MODEKEYCOPY_COPYPIPE,
MODEKEYCOPY_COPYLINE,
MODEKEYCOPY_COPYENDOFLINE,
MODEKEYCOPY_COPYSELECTION,
@@ -632,12 +633,13 @@ struct mode_key_data {
/* Binding between a key and a command. */
struct mode_key_binding {
int key;
int key;
int mode;
enum mode_key_cmd cmd;
int mode;
enum mode_key_cmd cmd;
const char *arg;
RB_ENTRY(mode_key_binding) entry;
RB_ENTRY(mode_key_binding) entry;
};
RB_HEAD(mode_key_tree, mode_key_binding);
@@ -1548,7 +1550,7 @@ enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
const struct mode_key_table *mode_key_findtable(const char *);
void mode_key_init_trees(void);
void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
/* notify.c */
void notify_enable(void);
@@ -1716,7 +1718,7 @@ long long args_strtonum(
struct args *, u_char, long long, long long, char **);
/* cmd.c */
struct cmd_ctx *cmd_get_ctx(void);
struct cmd_ctx *cmd_get_ctx(struct client *, struct client *);
void cmd_free_ctx(struct cmd_ctx *);
void cmd_ref_ctx(struct cmd_ctx *);
int cmd_pack_argv(int, char **, char *, size_t);
@@ -1971,6 +1973,7 @@ void grid_scroll_history(struct grid *);
void grid_scroll_history_region(struct grid *, u_int, u_int);
void grid_expand_line(struct grid *, u_int, u_int);
const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
const struct grid_line *grid_peek_line(struct grid *, u_int);
struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
@@ -1978,7 +1981,7 @@ void grid_clear_lines(struct grid *, u_int, u_int);
void grid_move_lines(struct grid *, u_int, u_int, u_int);
void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
char *grid_string_cells(struct grid *, u_int, u_int, u_int,
struct grid_cell **, int);
struct grid_cell **, int, int);
void grid_duplicate_lines(
struct grid *, u_int, struct grid *, u_int, u_int);
u_int grid_reflow(struct grid *, struct grid *, u_int);
@@ -2277,6 +2280,7 @@ int session_next(struct session *, int);
int session_previous(struct session *, int);
int session_select(struct session *, int);
int session_last(struct session *);
int session_set_current(struct session *, struct winlink *);
struct session_group *session_group_find(struct session *);
u_int session_group_index(struct session_group *);
void session_group_add(struct session *, struct session *);