---
config.def.h | 70 ++++++++++++++++++++++++++++++++++++++++-----------------
st.c | 71 +++++++++++++++++++++++++---------------------------------
2 files changed, 79 insertions(+), 62 deletions(-)
diff --git a/config.def.h b/config.def.h
index 3bf35d9..622499e 100644
--- a/config.def.h
+++ b/config.def.h
_AT_@ -56,34 +56,62 @@ static unsigned int defaultucs = 257;
/*
* Special keys (change & recompile st.info accordingly)
- * Keep in mind that kpress() in st.c hardcodes some keys.
*
* Mask value:
* * Use XK_ANY_MOD to match the key no matter modifiers state
* * Use XK_NO_MOD to match the key alone (no modifiers)
+ * keypad value:
+ * * 0: no value
+ * * > 0: keypad application mode enabled
+ * * < 0: keypad application mode disabled
+ * cursor value:
+ * * 0: no value
+ * * > 0: cursor application mode enabled
+ * * < 0: cursor application mode disabled
+ * crlf value
+ * * 0: no value
+ * * > 0: crlf mode is enabled
+ * * < 0: crlf mode is disabled
*/
-/* key, mask, output */
+/* key, mask, output, keypad, cursor, crlf */
static Key key[] = {
- { XK_BackSpace, XK_NO_MOD, "\177" },
- { XK_Insert, XK_NO_MOD, "\033[2~" },
- { XK_Delete, XK_NO_MOD, "\033[3~" },
- { XK_Home, XK_NO_MOD, "\033[1~" },
- { XK_End, XK_NO_MOD, "\033[4~" },
- { XK_Prior, XK_NO_MOD, "\033[5~" },
- { XK_Next, XK_NO_MOD, "\033[6~" },
- { XK_F1, XK_NO_MOD, "\033OP" },
- { XK_F2, XK_NO_MOD, "\033OQ" },
- { XK_F3, XK_NO_MOD, "\033OR" },
- { XK_F4, XK_NO_MOD, "\033OS" },
- { XK_F5, XK_NO_MOD, "\033[15~" },
- { XK_F6, XK_NO_MOD, "\033[17~" },
- { XK_F7, XK_NO_MOD, "\033[18~" },
- { XK_F8, XK_NO_MOD, "\033[19~" },
- { XK_F9, XK_NO_MOD, "\033[20~" },
- { XK_F10, XK_NO_MOD, "\033[21~" },
- { XK_F11, XK_NO_MOD, "\033[23~" },
- { XK_F12, XK_NO_MOD, "\033[24~" },
+ /* keysym mask string keypad cursor crlf */
+ { XK_BackSpace, XK_NO_MOD, "\177", 0, 0, 0},
+ { XK_Up, XK_NO_MOD, "\033[A", 0, -1, 0},
+ { XK_Up, XK_NO_MOD, "\033OA", 0, +1, 0},
+ { XK_Up, ShiftMask, "\033[a", 0, 0, 0},
+ { XK_Down, XK_NO_MOD, "\033[B", 0, -1, 0},
+ { XK_Down, XK_NO_MOD, "\033OB", 0, +1, 0},
+ { XK_Down, ShiftMask, "\033[b", 0, 0, 0},
+ { XK_Left, XK_NO_MOD, "\033[D", 0, -1, 0},
+ { XK_Left, XK_NO_MOD, "\033OD", 0, +1, 0},
+ { XK_Left, ShiftMask, "\033[d", 0, 0, 0},
+ { XK_Right, XK_NO_MOD, "\033[C", 0, -1, 0},
+ { XK_Right, XK_NO_MOD, "\033OC", 0, +1, 0},
+ { XK_Right, ShiftMask, "\033[c", 0, 0, 0},
+ { XK_Return, XK_NO_MOD, "\n", 0, 0, -1},
+ { XK_Return, XK_NO_MOD, "\r\n", 0, 0, +1},
+ { XK_Return, Mod1Mask, "\033\n", 0, 0, -1},
+ { XK_Return, Mod1Mask, "\033\r\n", 0, 0, +1},
+ { XK_Insert, XK_NO_MOD, "\033[2~", 0, 0, 0},
+ { XK_Delete, XK_NO_MOD, "\033[3~", 0, 0, 0},
+ { XK_Home, XK_NO_MOD, "\033[1~", 0, 0, 0},
+ { XK_End, XK_NO_MOD, "\033[4~", 0, 0, 0},
+ { XK_Prior, XK_NO_MOD, "\033[5~", 0, 0, 0},
+ { XK_Next, XK_NO_MOD, "\033[6~", 0, 0, 0},
+ { XK_F1, XK_NO_MOD, "\033OP" , 0, 0, 0},
+ { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0, 0},
+ { XK_F3, XK_NO_MOD, "\033OR" , 0, 0, 0},
+ { XK_F4, XK_NO_MOD, "\033OS" , 0, 0, 0},
+ { XK_F5, XK_NO_MOD, "\033[15~", 0, 0, 0},
+ { XK_F6, XK_NO_MOD, "\033[17~", 0, 0, 0},
+ { XK_F7, XK_NO_MOD, "\033[18~", 0, 0, 0},
+ { XK_F8, XK_NO_MOD, "\033[19~", 0, 0, 0},
+ { XK_F9, XK_NO_MOD, "\033[20~", 0, 0, 0},
+ { XK_F10, XK_NO_MOD, "\033[21~", 0, 0, 0},
+ { XK_F11, XK_NO_MOD, "\033[23~", 0, 0, 0},
+ { XK_F12, XK_NO_MOD, "\033[24~", 0, 0, 0},
};
/* Internal shortcuts. */
diff --git a/st.c b/st.c
index 02a3502..14408c5 100644
--- a/st.c
+++ b/st.c
_AT_@ -228,6 +228,10 @@ typedef struct {
KeySym k;
uint mask;
char s[ESC_BUF_SIZ];
+ /* three valued logic variables: 0 indifferent, 1 on, -1 off */
+ signed char appkey; /* application keypad */
+ signed char appcursor; /* application cursor */
+ signed char crlf; /* crlf mode */
} Key;
/* TODO: use better name for vars... */
_AT_@ -2686,17 +2690,29 @@ focus(XEvent *ev) {
char*
kmap(KeySym k, uint state) {
- int i;
uint mask;
+ Key *kp;
state &= ~Mod2Mask;
- for(i = 0; i < LEN(key); i++) {
- mask = key[i].mask;
+ for(kp = key; kp < key + LEN(key); kp++) {
+ mask = kp->mask;
- if(key[i].k == k && ((state & mask) == mask
- || (mask == XK_NO_MOD && !state))) {
- return (char*)key[i].s;
- }
+ if(kp->k != k)
+ continue;
+ if((state & mask) != mask &&
+ (mask == XK_NO_MOD && state))
+ continue;
+ if((kp->appkey < 0 && IS_SET(MODE_APPKEYPAD)) ||
+ (kp->appkey > 0 && !IS_SET(MODE_APPKEYPAD)))
+ continue;
+ if((kp->appcursor < 0 && IS_SET(MODE_APPCURSOR)) ||
+ (kp->appcursor > 0 && !IS_SET(MODE_APPCURSOR)))
+ continue;
+ if((kp->crlf < 0 && IS_SET(MODE_CRLF)) ||
+ (kp->crlf > 0 && !IS_SET(MODE_CRLF)))
+ continue;
+
+ return kp->s;
}
return NULL;
}
_AT_@ -2706,14 +2722,12 @@ kpress(XEvent *ev) {
XKeyEvent *e = &ev->xkey;
KeySym ksym;
char xstr[31], buf[32], *customkey, *cp = buf;
- int len, meta, shift, i;
+ int len, i;
Status status;
if (IS_SET(MODE_KBDLOCK))
return;
- meta = e->state & Mod1Mask;
- shift = e->state & ShiftMask;
len = XmbLookupString(xw.xic, e, xstr, sizeof(xstr), &ksym, &status);
/* 1. shortcuts */
_AT_@ -2732,39 +2746,14 @@ kpress(XEvent *ev) {
memcpy(buf, customkey, len);
/* 2. hardcoded (overrides X lookup) */
} else {
- switch(ksym) {
- case XK_Up:
- case XK_Down:
- case XK_Left:
- case XK_Right:
- /* XXX: shift up/down doesn't work */
- sprintf(buf, "\033%c%c",
- IS_SET(MODE_APPKEYPAD) ? 'O' : '[',
- (shift ? "dacb":"DACB")[ksym - XK_Left]);
- len = 3;
- break;
- case XK_Return:
- len = 0;
- if(meta)
- *cp++ = '\033', len++;
-
- *cp++ = '\r', len++;
-
- if(IS_SET(MODE_CRLF))
- *cp = '\n', len++;
- break;
- /* 3. X lookup */
- default:
- if(len == 0)
- return;
+ if(len == 0)
+ return;
- if (len == 1 && meta)
- *cp++ = '\033';
+ if (len == 1 && e->state & Mod1Mask)
+ *cp++ = '\033';
- memcpy(cp, xstr, len);
- len = cp - buf + len;
- break;
- }
+ memcpy(cp, xstr, len);
+ len = cp - buf + len;
}
ttywrite(buf, len);
if(IS_SET(MODE_ECHO))
--
1.7.10.4
--4Ckj6UjgE2iN1+kY
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment; filename="0005-Fix-arrow-keys-terminfo-capabilities.patch"
Received on Mon Sep 17 2001 - 00:00:00 CEST
This archive was generated by hypermail 2.3.0 : Tue Nov 13 2012 - 19:36:05 CET