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Sync OpenBSD patchset 524:

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Twiddling the last bit is an rxvtism, so do not support it in the table by
default.
This commit is contained in:
Tiago Cunha 2009-11-10 23:32:09 +00:00
parent 74e742113d
commit 9817d41947
1 changed files with 35 additions and 44 deletions
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79
tty-keys.c
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@ -1,4 +1,4 @@
/* $Id: tty-keys.c,v 1.45 2009-11-10 23:27:03 tcunha Exp $ */ /* $Id: tty-keys.c,v 1.46 2009-11-10 23:32:09 tcunha Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -47,45 +47,43 @@ struct tty_key_ent {
int key; int key;
int flags; int flags;
#define TTYKEY_CTRL 0x1 #define TTYKEY_RAW 0x1
#define TTYKEY_RAW 0x2
}; };
/* /*
* Default key tables. Those flagged with TTYKEY_RAW are inserted directly, * Default key tables. Those flagged with TTYKEY_RAW are inserted directly,
* otherwise they are looked up in terminfo(5). Any keys marked TTYKEY_CTRL * otherwise they are looked up in terminfo(5).
* have their last byte twiddled and are inserted as a Ctrl key as well.
*/ */
struct tty_key_ent tty_keys[] = { struct tty_key_ent tty_keys[] = {
/* Function keys. */ /* Function keys. */
{ TTYC_KF1, NULL, KEYC_F1, TTYKEY_CTRL }, { TTYC_KF1, NULL, KEYC_F1, 0 },
{ TTYC_KF1, NULL, KEYC_F1, TTYKEY_CTRL }, { TTYC_KF1, NULL, KEYC_F1, 0 },
{ TTYC_KF2, NULL, KEYC_F2, TTYKEY_CTRL }, { TTYC_KF2, NULL, KEYC_F2, 0 },
{ TTYC_KF3, NULL, KEYC_F3, TTYKEY_CTRL }, { TTYC_KF3, NULL, KEYC_F3, 0 },
{ TTYC_KF4, NULL, KEYC_F4, TTYKEY_CTRL }, { TTYC_KF4, NULL, KEYC_F4, 0 },
{ TTYC_KF5, NULL, KEYC_F5, TTYKEY_CTRL }, { TTYC_KF5, NULL, KEYC_F5, 0 },
{ TTYC_KF6, NULL, KEYC_F6, TTYKEY_CTRL }, { TTYC_KF6, NULL, KEYC_F6, 0 },
{ TTYC_KF7, NULL, KEYC_F7, TTYKEY_CTRL }, { TTYC_KF7, NULL, KEYC_F7, 0 },
{ TTYC_KF8, NULL, KEYC_F8, TTYKEY_CTRL }, { TTYC_KF8, NULL, KEYC_F8, 0 },
{ TTYC_KF9, NULL, KEYC_F9, TTYKEY_CTRL }, { TTYC_KF9, NULL, KEYC_F9, 0 },
{ TTYC_KF10, NULL, KEYC_F10, TTYKEY_CTRL }, { TTYC_KF10, NULL, KEYC_F10, 0 },
{ TTYC_KF11, NULL, KEYC_F11, TTYKEY_CTRL }, { TTYC_KF11, NULL, KEYC_F11, 0 },
{ TTYC_KF12, NULL, KEYC_F12, TTYKEY_CTRL }, { TTYC_KF12, NULL, KEYC_F12, 0 },
{ TTYC_KF13, NULL, KEYC_F13, TTYKEY_CTRL }, { TTYC_KF13, NULL, KEYC_F13, 0 },
{ TTYC_KF14, NULL, KEYC_F14, TTYKEY_CTRL }, { TTYC_KF14, NULL, KEYC_F14, 0 },
{ TTYC_KF15, NULL, KEYC_F15, TTYKEY_CTRL }, { TTYC_KF15, NULL, KEYC_F15, 0 },
{ TTYC_KF16, NULL, KEYC_F16, TTYKEY_CTRL }, { TTYC_KF16, NULL, KEYC_F16, 0 },
{ TTYC_KF17, NULL, KEYC_F17, TTYKEY_CTRL }, { TTYC_KF17, NULL, KEYC_F17, 0 },
{ TTYC_KF18, NULL, KEYC_F18, TTYKEY_CTRL }, { TTYC_KF18, NULL, KEYC_F18, 0 },
{ TTYC_KF19, NULL, KEYC_F19, TTYKEY_CTRL }, { TTYC_KF19, NULL, KEYC_F19, 0 },
{ TTYC_KF20, NULL, KEYC_F20, TTYKEY_CTRL }, { TTYC_KF20, NULL, KEYC_F20, 0 },
{ TTYC_KICH1, NULL, KEYC_IC, TTYKEY_CTRL }, { TTYC_KICH1, NULL, KEYC_IC, 0 },
{ TTYC_KDCH1, NULL, KEYC_DC, TTYKEY_CTRL }, { TTYC_KDCH1, NULL, KEYC_DC, 0 },
{ TTYC_KHOME, NULL, KEYC_HOME, TTYKEY_CTRL }, { TTYC_KHOME, NULL, KEYC_HOME, 0 },
{ TTYC_KEND, NULL, KEYC_END, TTYKEY_CTRL }, { TTYC_KEND, NULL, KEYC_END, 0 },
{ TTYC_KNP, NULL, KEYC_NPAGE, TTYKEY_CTRL }, { TTYC_KNP, NULL, KEYC_NPAGE, 0 },
{ TTYC_KPP, NULL, KEYC_PPAGE, TTYKEY_CTRL }, { TTYC_KPP, NULL, KEYC_PPAGE, 0 },
{ TTYC_KCBT, NULL, KEYC_BTAB, TTYKEY_CTRL }, { TTYC_KCBT, NULL, KEYC_BTAB, 0 },
/* Arrow keys. */ /* Arrow keys. */
{ 0, "\033OA", KEYC_UP, TTYKEY_RAW }, { 0, "\033OA", KEYC_UP, TTYKEY_RAW },
@ -98,10 +96,10 @@ struct tty_key_ent tty_keys[] = {
{ 0, "\033[C", KEYC_RIGHT, TTYKEY_RAW }, { 0, "\033[C", KEYC_RIGHT, TTYKEY_RAW },
{ 0, "\033[D", KEYC_LEFT, TTYKEY_RAW }, { 0, "\033[D", KEYC_LEFT, TTYKEY_RAW },
{ TTYC_KCUU1, NULL, KEYC_UP, TTYKEY_CTRL }, { TTYC_KCUU1, NULL, KEYC_UP, 0 },
{ TTYC_KCUD1, NULL, KEYC_DOWN, TTYKEY_CTRL }, { TTYC_KCUD1, NULL, KEYC_DOWN, 0 },
{ TTYC_KCUB1, NULL, KEYC_LEFT, TTYKEY_CTRL }, { TTYC_KCUB1, NULL, KEYC_LEFT, 0 },
{ TTYC_KCUF1, NULL, KEYC_RIGHT, TTYKEY_CTRL }, { TTYC_KCUF1, NULL, KEYC_RIGHT, 0 },
/* Special-case arrow keys for rxvt until terminfo has kRIT5 etc. */ /* Special-case arrow keys for rxvt until terminfo has kRIT5 etc. */
{ 0, "\033Oa", KEYC_UP|KEYC_CTRL, TTYKEY_RAW }, { 0, "\033Oa", KEYC_UP|KEYC_CTRL, TTYKEY_RAW },
@ -255,7 +253,6 @@ tty_keys_init(struct tty *tty)
struct tty_key_ent *tke; struct tty_key_ent *tke;
u_int i; u_int i;
const char *s; const char *s;
char tmp[64];
tty->key_tree = NULL; tty->key_tree = NULL;
for (i = 0; i < nitems(tty_keys); i++) { for (i = 0; i < nitems(tty_keys); i++) {
@ -272,12 +269,6 @@ tty_keys_init(struct tty *tty)
continue; continue;
tty_keys_add(tty, s + 1, tke->key); tty_keys_add(tty, s + 1, tke->key);
if (!(tke->flags & TTYKEY_CTRL)) {
if (strlcpy(tmp, s, sizeof tmp) >= sizeof tmp)
continue;
tmp[strlen(tmp) - 1] ^= 0x20;
tty_keys_add(tty, tmp + 1, tke->key | KEYC_CTRL);
}
} }
} }