More updates for gdi

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15209 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/os2/dc.h

@@ -202,7 +202,7 @@ public:
 #endif
 
 protected:
-    virtual void DoFloodFill( wxCoord         vX
+    virtual bool DoFloodFill( wxCoord         vX
                              ,wxCoord         vY
                              ,const wxColour& rCol
                              ,int             nStyle = wxFLOOD_SURFACE

include/wx/os2/textctrl.h

@@ -118,6 +118,7 @@ public:
                               ,long lTo
                              );
     virtual void SetEditable(bool bEditable);
+    virtual void SetFocus(void);
     virtual void SetWindowStyleFlag(long lStyle);
 
     //

include/wx/os2/window.h

@@ -390,8 +390,12 @@ public:
     bool HandleSysCommand( WXWPARAM wParam
                           ,WXLPARAM lParam
                          );
-    bool HandlePaletteChanged();
+    bool HandlePaletteChanged(void);
+    bool HandleQueryNewPalette(void);
     bool HandleSysColorChange(void);
+    bool HandleDisplayChange(void);
+    bool HandleCaptureChanged(WXHWND hBainedCapture);
+
     bool HandleCtlColor(WXHBRUSH* hBrush);
     bool HandleSetFocus(WXHWND hWnd);
     bool HandleKillFocus(WXHWND hWnd);