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enum tty_cmd is only used as an index into the array of command function

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pointers, so remove it and use the function pointers directly to represent
themselves.
This commit is contained in:
Nicholas Marriott
2009-07-22 18:02:23 +00:00
parent 6a309c53a8
commit 2ec2837daa
4 changed files with 89 additions and 134 deletions
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120
tmux.h
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@ -273,35 +273,6 @@ struct tty_term_code_entry {
const char *name;
};
/* Output commands. */
enum tty_cmd {
TTY_ALIGNMENTTEST,
TTY_CELL,
TTY_CLEARENDOFLINE,
TTY_CLEARENDOFSCREEN,
TTY_CLEARLINE,
TTY_CLEARSCREEN,
TTY_CLEARSTARTOFLINE,
TTY_CLEARSTARTOFSCREEN,
TTY_DELETECHARACTER,
TTY_DELETELINE,
TTY_INSERTCHARACTER,
TTY_INSERTLINE,
TTY_LINEFEED,
TTY_UTF8CHARACTER,
TTY_REVERSEINDEX,
};
struct tty_ctx {
struct window_pane *wp;
const struct grid_cell *cell;
const struct grid_utf8 *utf8;
u_int num;
void *ptr;
};
/* Message codes. */
enum hdrtype {
MSG_COMMAND,
@ -805,6 +776,18 @@ struct tty {
RB_HEAD(tty_keys, tty_key) ktree;
};
/* TTY command context and function pointer. */
struct tty_ctx {
struct window_pane *wp;
const struct grid_cell *cell;
const struct grid_utf8 *utf8;
u_int num;
void *ptr;
};
typedef void tty_cmd_func(struct tty *, struct tty_ctx *);
/* Client connection. */
struct client {
int fd;
@ -1032,33 +1015,42 @@ void options_set_number(struct options *, const char *, long long);
long long options_get_number(struct options *, const char *);
/* tty.c */
u_char tty_get_acs(struct tty *, u_char);
void tty_emulate_repeat(struct tty *,
enum tty_code_code, enum tty_code_code, u_int);
void tty_reset(struct tty *);
void tty_region(struct tty *, u_int, u_int, u_int);
void tty_cursor(struct tty *, u_int, u_int, u_int, u_int);
void tty_cell(struct tty *,
const struct grid_cell *, const struct grid_utf8 *);
void tty_putcode(struct tty *, enum tty_code_code);
void tty_putcode1(struct tty *, enum tty_code_code, int);
void tty_putcode2(struct tty *, enum tty_code_code, int, int);
void tty_puts(struct tty *, const char *);
void tty_putc(struct tty *, u_char);
void tty_pututf8(struct tty *, const struct grid_utf8 *);
void tty_init(struct tty *, char *, char *);
void tty_start_tty(struct tty *);
void tty_stop_tty(struct tty *);
void tty_detect_utf8(struct tty *);
void tty_set_title(struct tty *, const char *);
void tty_update_mode(struct tty *, int);
void tty_draw_line(
struct tty *, struct screen *, u_int, u_int, u_int);
void tty_redraw_region(struct tty *, struct window_pane *);
int tty_open(struct tty *, char **);
void tty_close(struct tty *, int);
void tty_free(struct tty *, int);
void tty_write(struct tty *, enum tty_cmd, struct tty_ctx *);
u_char tty_get_acs(struct tty *, u_char);
void tty_reset(struct tty *);
void tty_region(struct tty *, u_int, u_int, u_int);
void tty_cursor(struct tty *, u_int, u_int, u_int, u_int);
void tty_putcode(struct tty *, enum tty_code_code);
void tty_putcode1(struct tty *, enum tty_code_code, int);
void tty_putcode2(struct tty *, enum tty_code_code, int, int);
void tty_puts(struct tty *, const char *);
void tty_putc(struct tty *, u_char);
void tty_pututf8(struct tty *, const struct grid_utf8 *);
void tty_init(struct tty *, char *, char *);
void tty_start_tty(struct tty *);
void tty_stop_tty(struct tty *);
void tty_detect_utf8(struct tty *);
void tty_set_title(struct tty *, const char *);
void tty_update_mode(struct tty *, int);
void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
void tty_redraw_region(struct tty *, struct window_pane *);
int tty_open(struct tty *, char **);
void tty_close(struct tty *, int);
void tty_free(struct tty *, int);
void tty_cmd_alignmenttest(struct tty *, struct tty_ctx *);
void tty_cmd_cell(struct tty *, struct tty_ctx *);
void tty_cmd_clearendofline(struct tty *, struct tty_ctx *);
void tty_cmd_clearendofscreen(struct tty *, struct tty_ctx *);
void tty_cmd_clearline(struct tty *, struct tty_ctx *);
void tty_cmd_clearscreen(struct tty *, struct tty_ctx *);
void tty_cmd_clearstartofline(struct tty *, struct tty_ctx *);
void tty_cmd_clearstartofscreen(struct tty *, struct tty_ctx *);
void tty_cmd_deletecharacter(struct tty *, struct tty_ctx *);
void tty_cmd_deleteline(struct tty *, struct tty_ctx *);
void tty_cmd_insertcharacter(struct tty *, struct tty_ctx *);
void tty_cmd_insertline(struct tty *, struct tty_ctx *);
void tty_cmd_linefeed(struct tty *, struct tty_ctx *);
void tty_cmd_utf8character(struct tty *, struct tty_ctx *);
void tty_cmd_reverseindex(struct tty *, struct tty_ctx *);
/* tty-term.c */
extern struct tty_terms tty_terms;
@ -1074,17 +1066,17 @@ int tty_term_number(struct tty_term *, enum tty_code_code);
int tty_term_flag(struct tty_term *, enum tty_code_code);
/* tty-keys.c */
int tty_keys_cmp(struct tty_key *, struct tty_key *);
int tty_keys_cmp(struct tty_key *, struct tty_key *);
RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
void tty_keys_init(struct tty *);
void tty_keys_free(struct tty *);
int tty_keys_next(struct tty *, int *, u_char *);
void tty_keys_init(struct tty *);
void tty_keys_free(struct tty *);
int tty_keys_next(struct tty *, int *, u_char *);
/* tty-write.c */
void tty_write0(struct window_pane *, enum tty_cmd);
void tty_writenum(struct window_pane *, enum tty_cmd, u_int);
void tty_writeptr(struct window_pane *, enum tty_cmd, void *);
void tty_write_cmd(enum tty_cmd, struct tty_ctx *);
void tty_write0(struct window_pane *, tty_cmd_func *);
void tty_writenum(struct window_pane *, tty_cmd_func *, u_int);
void tty_writeptr(struct window_pane *, tty_cmd_func *, void *);
void tty_write(tty_cmd_func *, struct tty_ctx *);
/* options-cmd.c */
void set_option_string(struct cmd_ctx *,