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From 3603c02bf54df2a5309ac74639829f2393033edc Mon Sep 17 00:00:00 2001
From: Max Schillinger <maxschillinger@web.de>
Date: Wed, 21 Sep 2022 20:23:16 +0200
Subject: [PATCH] Alternate color during password input
Toggle screen color between two shades of blue during password input to get
some feedback.
---
config.def.h | 1 +
slock.c | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index 9855e21..029af10 100644
--- a/config.def.h
+++ b/config.def.h
@@ -5,6 +5,7 @@ static const char *group = "nogroup";
static const char *colorname[NUMCOLS] = {
[INIT] = "black", /* after initialization */
[INPUT] = "#005577", /* during input */
+ [INPUT_ALT] = "#227799", /* during input, second color */
[FAILED] = "#CC3333", /* wrong password */
};
diff --git a/slock.c b/slock.c
index 5ae738c..c4f28b8 100644
--- a/slock.c
+++ b/slock.c
@@ -27,6 +27,7 @@ char *argv0;
enum {
INIT,
INPUT,
+ INPUT_ALT,
FAILED,
NUMCOLS
};
@@ -187,7 +188,8 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
}
break;
}
- color = len ? INPUT : ((failure || failonclear) ? FAILED : INIT);
+ color = len ? (len%2 ? INPUT : INPUT_ALT)
+ : ((failure || failonclear) ? FAILED : INIT);
if (running && oldc != color) {
for (screen = 0; screen < nscreens; screen++) {
XSetWindowBackground(dpy,
--
2.37.3
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