From: James Bunton <jamesbunton@delx.net.au>
Date: Sat, 24 Sep 2016 01:21:38 +0000 (+1000)
Subject: Trim trailing whitespace when loading config
X-Git-Url: https://code.delx.au/spectrwm/commitdiff_plain/08dcd447123e0781c032bce407291f8d3eef8d68

Trim trailing whitespace when loading config
---

diff --git a/spectrwm.c b/spectrwm.c
index 285bac9..ae753c8 100644
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -9570,6 +9570,10 @@ conf_load(const char *filename, int keymapping)
 			    configopt[optidx].optname);
 			continue;
 		}
+		/* trim trailing spaces */
+		ce = optval + strlen(optval) - 1;
+		while (ce > optval && isspace(*ce)) --ce;
+		*(ce + 1) = '\0';
 		/* call function to deal with it all */
 		if (configopt[optidx].func(optsub, optval,
 		    configopt[optidx].funcflags) != 0) {