Remove extra spaces at line ends.

4 files changed, 11 insertions, 11 deletions

diff --git a/src/events/actionevent.h b/src/events/actionevent.h
index df49d6325..3639e6294 100644
--- a/src/events/actionevent.h
+++ b/src/events/actionevent.h
@@ -84,7 +84,7 @@ class Widget;
   * Any object can listen for actions from widgets by implementing
   * the ActionListener interface.
   *
-  * If you have implement a widget of your own it's a good idea to 
+  * If you have implement a widget of your own it's a good idea to
   * let the widget fire action events whenever you feel an action
   * has occured so action listeners of the widget can be informed
   * of the state of the widget.
diff --git a/src/events/inputguievent.h b/src/events/inputguievent.h
index 282cfbc54..ea5b735b1 100644
--- a/src/events/inputguievent.h
+++ b/src/events/inputguievent.h
@@ -89,9 +89,9 @@ class InputGuiEvent: public Event
         /**
           * Marks the event as consumed. Input event listeners may discard
           * consumed input or act on consumed input. An example of a widget
-          * that discards consumed input is the ScrollArea widget that 
-          * discards consumed mouse wheel events so the ScrollArea will not 
-          * scroll if for instance a Slider's value inside the ScrollArea was 
+          * that discards consumed input is the ScrollArea widget that
+          * discards consumed mouse wheel events so the ScrollArea will not
+          * scroll if for instance a Slider's value inside the ScrollArea was
           * changed with the mouse wheel.
           *
           * @see isConsumed
@@ -102,7 +102,7 @@ class InputGuiEvent: public Event
         /**
           * Checks if the input event is consumed.
           *
-          * @return True if the input event is consumed, 
+          * @return True if the input event is consumed,
           *         false otherwise.
           * @see consume
           */
@@ -111,7 +111,7 @@ class InputGuiEvent: public Event
 
     protected:
         /**
-          * True if the input event is consumed, 
+          * True if the input event is consumed,
           * false otherwise.
           */
         bool mIsConsumed;
diff --git a/src/events/keyevent.h b/src/events/keyevent.h
index 1c165d10f..a131a753e 100644
--- a/src/events/keyevent.h
+++ b/src/events/keyevent.h
@@ -139,7 +139,7 @@ class KeyEvent: public InputGuiEvent
 #endif
 
     protected:
-        /** 
+        /**
           * Holds the key of the key event.
           */
         Key mKey;
diff --git a/src/events/mouseevent.h b/src/events/mouseevent.h
index 9068440ff..c2f1d93cd 100644
--- a/src/events/mouseevent.h
+++ b/src/events/mouseevent.h
@@ -115,7 +115,7 @@ class MouseEvent: public InputGuiEvent
         { return mButton; }
 
         /**
-          * Gets the x coordinate of the mouse event. 
+          * Gets the x coordinate of the mouse event.
           * The coordinate relative to widget the mouse listener
           * receiving the events have registered to.
           *
@@ -126,7 +126,7 @@ class MouseEvent: public InputGuiEvent
         { return mX; }
 
         /**
-          * Gets the y coordinate of the mouse event. 
+          * Gets the y coordinate of the mouse event.
           * The coordinate relative to widget the mouse listener
           * receiving the events have registered to.
           *
@@ -191,8 +191,8 @@ class MouseEvent: public InputGuiEvent
           * the protected member variables of this class and at the same time
           * keep the MouseEvent class as const as possible. Gui needs to
           * update the x och y coordinates for the coordinates to be relative
-          * to widget the mouse listener receiving the events have registered 
-          * to. 
+          * to widget the mouse listener receiving the events have registered
+          * to.
           */
         friend class Gui;
 };