From ec242a61eac50c8fb41bd21b08827c79240f9ea4 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 22 Dec 2015 18:06:24 +0300
Subject: Add missing const in widget.

---
 src/gui/widgets/widget.cpp |  6 +++---
 src/gui/widgets/widget.h   | 12 ++++++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/gui/widgets/widget.cpp b/src/gui/widgets/widget.cpp
index 023f4a035..414fb7a5a 100644
--- a/src/gui/widgets/widget.cpp
+++ b/src/gui/widgets/widget.cpp
@@ -428,17 +428,17 @@ bool Widget::isModalMouseInputFocused() const
     return mFocusHandler->getModalMouseInputFocused() == this;
 }
 
-const std::list<MouseListener*>& Widget::getMouseListeners()
+const std::list<MouseListener*> &Widget::getMouseListeners() const
 {
     return mMouseListeners;
 }
 
-const std::list<KeyListener*>& Widget::getKeyListeners()
+const std::list<KeyListener*> &Widget::getKeyListeners() const
 {
     return mKeyListeners;
 }
 
-const std::list<FocusListener*>& Widget::getFocusListeners()
+const std::list<FocusListener*> &Widget::getFocusListeners() const
 {
     return mFocusListeners;
 }
diff --git a/src/gui/widgets/widget.h b/src/gui/widgets/widget.h
index 840e7ce31..2cba39d33 100644
--- a/src/gui/widgets/widget.h
+++ b/src/gui/widgets/widget.h
@@ -857,8 +857,8 @@ class Widget notfinal : public Widget2
           * @return The mouse listeners of the widget.
           * @since 0.6.0
           */
-        virtual const std::list<MouseListener*>& getMouseListeners()
-                                                 A_WARN_UNUSED;
+        const std::list<MouseListener*>& getMouseListeners() const
+                                         A_WARN_UNUSED;
 
         /**
           * Gets the key listeners of the widget.
@@ -866,8 +866,8 @@ class Widget notfinal : public Widget2
           * @return The key listeners of the widget.
           * @since 0.6.0
           */
-        virtual const std::list<KeyListener*>& getKeyListeners()
-                                               A_WARN_UNUSED;
+        const std::list<KeyListener*>& getKeyListeners() const
+                                       A_WARN_UNUSED;
 
         /**
           * Gets the focus listeners of the widget.
@@ -875,8 +875,8 @@ class Widget notfinal : public Widget2
           * @return The focus listeners of the widget.
           * @since 0.7.0
           */
-        virtual const std::list<FocusListener*>& getFocusListeners()
-                                                 A_WARN_UNUSED;
+        const std::list<FocusListener*>& getFocusListeners() const
+                                         A_WARN_UNUSED;
 
         /**
           * Gets the area of the widget occupied by the widget's children.
-- 
cgit v1.2.3-70-g09d2