From 2f215654a4b27eb573fb6551d28bdf760e95ef58 Mon Sep 17 00:00:00 2001
From: "Roberto E. Vargas Caballero" <k0ga@shike2.com>
Date: Mon, 24 Sep 2012 10:28:05 +0200
Subject: [PATCH] Add KAM sequence
This sequence lock/unlock the keyboard ignoring all the key pressing events
from X server.
---
st.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
---
st.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/st.c b/st.c
index 83edbb8..538ed9a 100644
--- a/st.c
+++ b/st.c
@@ -110,7 +110,8 @@ enum term_mode {
MODE_MOUSEBTN = 32,
MODE_MOUSEMOTION = 64,
MODE_MOUSE = 32|64,
- MODE_REVERSE = 128
+ MODE_REVERSE = 128,
+ MODE_KBDLOCK = 256
};
enum escape_state {
@@ -1328,6 +1329,9 @@ tsetmode(bool priv, bool set, int *args, int narg) {
}
} else {
switch(*args) {
+ case 2:
+ MODBIT(term.mode, set, MODE_KBDLOCK);
+ break;
case 4:
MODBIT(term.mode, set, MODE_INSERT);
break;
@@ -2257,6 +2261,8 @@ kpress(XEvent *ev) {
int shift;
Status status;
+ if (IS_SET(MODE_KBDLOCK))
+ return;
meta = e->state & Mod1Mask;
shift = e->state & ShiftMask;
len = XmbLookupString(xw.xic, e, buf, sizeof(buf), &ksym, &status);