From 19c6b66f41396dc1a06ea17ab70f27a4f8802ade Mon Sep 17 00:00:00 2001
From: Yohann Ferreira <yohann_dot_ferreira_at_orange_dot_efer>
Date: Wed, 28 Sep 2011 18:04:21 +0200
Subject: Small changes requested by o11c - part 1.

---
 src/gui/widgets/button.cpp | 5 +++--
 src/gui/widgets/button.h   | 6 +++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/gui/widgets/button.cpp b/src/gui/widgets/button.cpp
index 61ec28a2..f0d7e022 100644
--- a/src/gui/widgets/button.cpp
+++ b/src/gui/widgets/button.cpp
@@ -37,8 +37,8 @@
 
 int Button::mInstances = 0;
 float Button::mAlpha = 1.0;
-ImageRect* Button::mButton;
-TextPopup* Button::mTextPopup = 0;
+ImageRect *Button::mButton;
+TextPopup *Button::mTextPopup = 0;
 
 enum{
     BUTTON_STANDARD,    // 0
@@ -188,6 +188,7 @@ Button::~Button()
 
         // Remove the popup
         delete mTextPopup;
+        mTextPopup = 0;
     }
     removeButtonIcon();
 }
diff --git a/src/gui/widgets/button.h b/src/gui/widgets/button.h
index 7463d2ad..94d550e9 100644
--- a/src/gui/widgets/button.h
+++ b/src/gui/widgets/button.h
@@ -96,7 +96,11 @@ class Button : public gcn::Button
 
         Image** mButtonIcon;        /**< Button Icons graphics */
 
-        static TextPopup* mTextPopup;       /**< The buttons popup */
+        /**
+         * The buttons popup
+         * @note: This is a global object. One for all the buttons.
+         */
+        static TextPopup* mTextPopup;
         std::string mPopupText;             /**< the current button text */
 };
 
-- 
cgit v1.2.3-70-g09d2