Minor changes (removed an unnecessary event handler and two function calls...

Minor changes (removed an unnecessary event handler and two function calls that had no real influence).

common/draw_panel_gal.cpp

@@ -81,7 +81,6 @@ EDA_DRAW_PANEL_GAL::EDA_DRAW_PANEL_GAL( wxWindow* aParentWindow, wxWindowID aWin
     Connect( wxEVT_MIDDLE_DOWN,     wxEventHandler( EDA_DRAW_PANEL_GAL::onEvent ), NULL, this );
     Connect( wxEVT_MIDDLE_DCLICK,   wxEventHandler( EDA_DRAW_PANEL_GAL::onEvent ), NULL, this );
     Connect( wxEVT_MOUSEWHEEL,      wxEventHandler( EDA_DRAW_PANEL_GAL::onEvent ), NULL, this );
-    Connect( wxEVT_CHAR_HOOK,       wxEventHandler( EDA_DRAW_PANEL_GAL::skipEvent ) );
     Connect( wxEVT_CHAR,            wxEventHandler( EDA_DRAW_PANEL_GAL::onEvent ), NULL, this );
     Connect( wxEVT_ENTER_WINDOW,    wxEventHandler( EDA_DRAW_PANEL_GAL::onEnter ), NULL, this );
     Connect( KIGFX::WX_VIEW_CONTROLS::EVT_REFRESH_MOUSE,
@@ -158,7 +157,7 @@ void EDA_DRAW_PANEL_GAL::onRefreshTimer( wxTimerEvent& aEvent )
 }
 
 
-void EDA_DRAW_PANEL_GAL::Refresh( bool eraseBackground, const wxRect* rect )
+void EDA_DRAW_PANEL_GAL::Refresh( bool aEraseBackground, const wxRect* aRect )
 {
     if( m_pendingRefresh )
         return;
@@ -279,10 +278,3 @@ void EDA_DRAW_PANEL_GAL::onEnter( wxEvent& aEvent )
     // Getting focus is necessary in order to receive key events properly
     SetFocus();
 }
-
-
-void EDA_DRAW_PANEL_GAL::skipEvent( wxEvent& aEvent )
-{
-    // This is necessary for CHAR_HOOK event to generate KEY_UP and KEY_DOWN events
-    aEvent.Skip();
-}

include/class_draw_panel_gal.h

@@ -108,7 +108,7 @@ public:
     }
 
     /// @copydoc wxWindow::Refresh()
-    void Refresh( bool eraseBackground = true, const wxRect* rect = NULL );
+    void Refresh( bool aEraseBackground = true, const wxRect* aRect = NULL );
 
     /**
      * Function SetEventDispatcher()
@@ -151,7 +151,6 @@ protected:
     void onEvent( wxEvent& aEvent );
     void onEnter( wxEvent& aEvent );
     void onRefreshTimer ( wxTimerEvent& aEvent );
-    void skipEvent( wxEvent& aEvent );
 
     static const int MinRefreshPeriod = 17;             ///< 60 FPS.
 

pcbnew/pcbframe.cpp

@@ -334,12 +334,6 @@ PCB_EDIT_FRAME::PCB_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
     SetGalCanvas( new PCB_DRAW_PANEL_GAL( this, -1, wxPoint( 0, 0 ), m_FrameSize,
                                           PCB_DRAW_PANEL_GAL::GAL_TYPE_CAIRO ) );
 
-    // GAL should not be active yet
-    GetGalCanvas()->StopDrawing();
-
-    // Hide by default, it has to be explicitly shown
-    GetGalCanvas()->Hide();
-
     SetBoard( new BOARD() );
 
     // Create the PCB_LAYER_WIDGET *after* SetBoard():