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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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46
tty.c
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@ -38,39 +38,10 @@ void tty_attributes(struct tty *, const struct grid_cell *);
void tty_attributes_fg(struct tty *, const struct grid_cell *);
void tty_attributes_bg(struct tty *, const struct grid_cell *);
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 *);
void (*tty_cmds[])(struct tty *, struct tty_ctx *) = {
tty_cmd_alignmenttest,
tty_cmd_cell,
tty_cmd_clearendofline,
tty_cmd_clearendofscreen,
tty_cmd_clearline,
tty_cmd_clearscreen,
tty_cmd_clearstartofline,
tty_cmd_clearstartofscreen,
tty_cmd_deletecharacter,
tty_cmd_deleteline,
tty_cmd_insertcharacter,
tty_cmd_insertline,
tty_cmd_linefeed,
tty_cmd_utf8character,
tty_cmd_reverseindex,
};
void tty_emulate_repeat(
struct tty *, enum tty_code_code, enum tty_code_code, u_int);
void tty_cell(struct tty *,
const struct grid_cell *, const struct grid_utf8 *);
void
tty_init(struct tty *tty, char *path, char *term)
@ -544,15 +515,6 @@ tty_draw_line(struct tty *tty, struct screen *s, u_int py, u_int ox, u_int oy)
}
}
void
tty_write(struct tty *tty, enum tty_cmd cmd, struct tty_ctx *ctx)
{
if (tty->flags & TTY_FREEZE || tty->term == NULL)
return;
if (tty_cmds[cmd] != NULL)
tty_cmds[cmd](tty, ctx);
}
void
tty_cmd_insertcharacter(struct tty *tty, struct tty_ctx *ctx)
{