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	slock-git-20161012-control-clear.diff - sites - public wiki contents of suckles…
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	slock-git-20161012-control-clear.diff (844B)
	---
	1 diff --git a/config.def.h b/config.def.h
	2 index 6fba2b6..933152b 100644
	3 --- a/config.def.h
	4 +++ b/config.def.h
	5 @@ -10,3 +10,6 @@ static const char *colorname[NUMCOLS] = {
	6
	7 /* treat a cleared input like a wrong password */
	8 static const int failonclear = 1;
	9 +
	10 +/* allow control key to trigger fail on clear */
	11 +static const int controlkeyclear = 0;
	12 diff --git a/slock.c b/slock.c
	13 index 4d7f06f..15552ef 100644
	14 --- a/slock.c
	15 +++ b/slock.c
	16 @@ -180,8 +180,9 @@ readpw(Display dpy, struct xrandr rr, struct lock …
	17 passwd[len--] = '\0';
	18 break;
	19 default:
	20 - if (num && !iscntrl((int)buf[0]) &&
	21 - (len + num < sizeof(passwd))) {
	22 + if (controlkeyclear && iscntrl((int)buf…
	23 + continue;
	24 + if (num && (len + num < sizeof(passwd))…
	25 memcpy(passwd + len, buf, num);
	26 len += num;
	27 }