circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-11-03 16:46:18 +00:00
Code Issues Projects Releases Wiki Activity

We no longer need the terminal service class, so don't bother asking for it.

Browse Source
This commit is contained in:
nicm
2015-09-02 17:37:54 +00:00
parent a45164f2e0
commit 8121127606
3 changed files with 0 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
tty-keys.c
View File

@@ -41,7 +41,6 @@ struct tty_key *tty_keys_find1(
struct tty_key *tty_keys_find(struct tty *, const char *, size_t, size_t *);
void tty_keys_callback(int, short, void *);
int tty_keys_mouse(struct tty *, const char *, size_t, size_t *);
int tty_keys_device(struct tty *, const char *, size_t, size_t *);
/* Default raw keys. */
struct tty_default_key_raw {
@@ -482,17 +481,6 @@ tty_keys_next(struct tty *tty)
return (0);
log_debug("keys are %zu (%.*s)", len, (int) len, buf);
/* Is this device attributes response? */
switch (tty_keys_device(tty, buf, len, &size)) {
case 0: /* yes */
key = KEYC_NONE;
goto complete_key;
case -1: /* no, or not valid */
break;
case 1: /* partial */
goto partial_key;
}
/* Is this a mouse key press? */
switch (tty_keys_mouse(tty, buf, len, &size)) {
case 0: /* yes */
@@ -794,60 +782,3 @@ tty_keys_mouse(struct tty *tty, const char *buf, size_t len, size_t *size)
return (0);
}
/*
* Handle device attributes input. Returns 0 for success, -1 for failure, 1 for
* partial.
*/
int
tty_keys_device(struct tty *tty, const char *buf, size_t len, size_t *size)
{
u_int i, class;
char tmp[64], *endptr;
/*
* Primary device attributes are \033[?a;b and secondary are
* \033[>a;b;c.
*/
*size = 0;
/* First three bytes are always \033[?. */
if (buf[0] != '\033')
return (-1);
if (len == 1)
return (1);
if (buf[1] != '[')
return (-1);
if (len == 2)
return (1);
if (buf[2] != '>' && buf[2] != '?')
return (-1);
if (len == 3)
return (1);
/* Copy the rest up to a 'c'. */
for (i = 0; i < (sizeof tmp) - 1 && buf[3 + i] != 'c'; i++) {
if (3 + i == len)
return (1);
tmp[i] = buf[3 + i];
}
if (i == (sizeof tmp) - 1)
return (-1);
tmp[i] = '\0';
*size = 4 + i;
/* Only primary is of interest. */
if (buf[2] != '?')
return (0);
/* Convert service class. */
class = strtoul(tmp, &endptr, 10);
if (*endptr != ';')
class = 0;
log_debug("received service class %u", class);
tty_set_class(tty, class);
return (0);
}