From 053891ca29f6cbbbf690d16fa55e4414b99d1d2c Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 27 May 2013 18:05:47 +0300
Subject: improve textdialog.

---
 src/gui/textdialog.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gui/textdialog.h')

diff --git a/src/gui/textdialog.h b/src/gui/textdialog.h
index d91cc2129..fddf3947e 100644
--- a/src/gui/textdialog.h
+++ b/src/gui/textdialog.h
@@ -61,12 +61,12 @@ public:
      */
     const std::string &getText() const A_WARN_UNUSED;
 
-    void setText(std::string text);
+    void setText(const std::string &text);
 
     static bool isActive() A_WARN_UNUSED
     { return instances; }
 
-    void close();
+    void close() override;
 
 private:
     static int instances;
-- 
cgit v1.2.3-70-g09d2