From 69127b30999b223773f29458ecf2e12239eca95e Mon Sep 17 00:00:00 2001
From: Jonathan Krebs <jonathan.krebs@bruckbu.de>
Date: Fri, 14 Jun 2019 15:24:13 +0200
Subject: treat output as utf8 when limiting width.

fixes #374
---
 command/command.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'command')

diff --git a/command/command.c b/command/command.c
index f62f2325..fe791f4c 100644
--- a/command/command.c
+++ b/command/command.c
@@ -23,9 +23,9 @@
  */
 
 #include <config.h>
-#include <string.h>
 
 #include <glib.h>
+#include <gmodule.h>
 #include <glib/gi18n.h>
 #include <gio/gio.h>
 #include <gtk/gtk.h>
@@ -348,9 +348,9 @@ process_command_output (CommandApplet *command_applet, gchar *output)
         g_strstrip (output);
 
         /* check output length */
-        if (strlen (output) > command_applet->width)
+        if (g_utf8_strlen (output, strlen(output)) > command_applet->width)
         {
-            output[command_applet->width] = '\0';
+            *g_utf8_offset_to_pointer(output, command_applet->width) = '\0';
         }
 
         gtk_label_set_text (command_applet->label, output);
-- 
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