From 19b1fb3358f6ca4e8f969757b140c7dc266f32f5 Mon Sep 17 00:00:00 2001
From: Artem Grinev <agrinev98@gmail.com>
Date: Mon, 26 Oct 2020 18:30:24 +0300
Subject: [PATCH] [keyboard] Added explanatory comment for
 xkbmap_query_grp_option

---
 src/modules/keyboard/Config.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/modules/keyboard/Config.cpp b/src/modules/keyboard/Config.cpp
index 173f34051..e766c8a53 100644
--- a/src/modules/keyboard/Config.cpp
+++ b/src/modules/keyboard/Config.cpp
@@ -73,6 +73,9 @@ xkbmap_layout_args( const QStringList& layouts, const QStringList& variants, con
     return r;
 }
 
+/* Returns group-switch setxkbd option if set
+ * or an empty string otherwise
+ */
 static inline QString
 xkbmap_query_grp_option()
 {