Gui: remove trailing whitespaces (thanks luzpaz)

src/Gui/MainWindow.cpp

@@ -1263,7 +1263,7 @@ void MainWindow::onWindowActivated(QMdiSubWindow* w)
         d->activeView = view;
         Application::Instance->viewActivated(view);
     }
-    
+
     ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
     bool saveWB = hGrp->GetBool("SaveWBbyTab", false);
     if (saveWB) {

src/Gui/OverlayParams.cpp

@@ -146,7 +146,6 @@ public:
         if(it == funcs.end())
             return;
         it->second(this);
-        
     }
 
 

src/Gui/OverlayWidgets.h

@@ -21,7 +21,7 @@
  ****************************************************************************/
 
 #ifndef FC_OVERLAYWIDGETS_H
-#define FC_OVERLAYWIDGETS_H 
+#define FC_OVERLAYWIDGETS_H
 
 #include <QTabWidget>
 #include <QTimer>
@@ -149,7 +149,7 @@ public:
     /// Get the geometry of this tab widget
     const QRect &getRect();
 
-    /// Overlay query option 
+    /// Overlay query option
     enum class QueryOption {
         /// Report the current overlay status
         QueryOverlay,
@@ -170,7 +170,7 @@ public:
      * hide in non 3D view.
      */
     bool checkAutoHide() const;
-    /** Obtain geometry of auto hiding tab widget 
+    /** Obtain geometry of auto hiding tab widget
      * @param rect: output geometry of the tab widget
      * @return Return true if the tab widget should be auto hiding
      */
@@ -522,7 +522,7 @@ public:
 };
 
 /** Class for handling visual hint for bringing back hidden overlay dock widget
- * 
+ *
  * The proxy widget is transparent except a customizable rectangle area with a
  * selectable color shown as the visual hint. The hint is normally hidden, and
  * is shown only if the mouse hovers within the widget. When the hint area is
@@ -614,7 +614,7 @@ public:
     inline QColor color() const { return _color; }
 
     inline bool enabled() const {return _enabled;}
-    inline void setEnabled(bool enabled) 
+    inline void setEnabled(bool enabled)
         { if(_enabled!=enabled) {_enabled = enabled; updateBoundingRect();} }
 
 private:

src/Gui/PreferencePages/DlgSettingsTheme.cpp

@@ -166,7 +166,7 @@ void DlgSettingsTheme::attachObserver()
     auto handler = handlers.addDelayedHandler("BaseApp/Preferences/MainWindow",
                                {"StyleSheet", "TiledBackground"},
                                applyStyleSheet);
-    handlers.addHandler("BaseApp/Preferences/Themes", 
+    handlers.addHandler("BaseApp/Preferences/Themes",
                         {"ThemeAccentColor1", "ThemeAccentColor2", "ThemeAccentColor2"},
                         handler);
 }

src/Gui/Stylesheets/CMakeLists.txt

@@ -33,12 +33,12 @@ FILE(GLOB Images_Files RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}"
 SOURCE_GROUP("images_dark-light" FILES ${Images_Files})
 
 ADD_CUSTOM_TARGET(Stylesheets_data ALL
-    SOURCES ${Stylesheets_Files} ${Images_Files} ${Overlay_Stylesheets_Files} 
+    SOURCES ${Stylesheets_Files} ${Images_Files} ${Overlay_Stylesheets_Files}
 )
 
 fc_copy_sources(Stylesheets_data "${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_DATADIR}/Gui/Stylesheets"
-                                  ${Stylesheets_Files} 
-                                  ${Images_Files} 
+                                  ${Stylesheets_Files}
+                                  ${Images_Files}
                                   ${Overlay_Stylesheets_Files})
 
 INSTALL(