From dc26c86268f2148c45824fe90f163b4a96f9906f Mon Sep 17 00:00:00 2001
From: Rasmus Karlsson <rasmus.karlsson@pajlada.com>
Date: Thu, 5 Jan 2017 16:53:57 +0100
Subject: [PATCH] Getters of complex types should be const reference if
 possible

---
 word.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/word.h b/word.h
index b0d0840c1..eed28fe9b 100644
--- a/word.h
+++ b/word.h
@@ -49,7 +49,7 @@ public:
         return *image;
     }
 
-    QString& getText() {
+    const QString& getText() {
         return text;
     }
 
@@ -77,7 +77,7 @@ public:
         return m_isImage;
     }
 
-    QString& copyText() {
+    const QString& copyText() {
         return m_copyText;
     }
 
@@ -93,7 +93,7 @@ public:
         return m_type;
     }
 
-    QString& tooltip() {
+    const QString& tooltip() {
         return m_tooltip;
     }