wxIconBundle implementation.

wxTLW::SetIcons() properly implemented for wxMotif, wxGTK, wxMSW, wxX11, wxUniversal
Placeholders that just call SetIcon for wxOS2 and wxMac.
Regenerated makefiles.
Added hardwired wxSYS_ICON_X/Y = 32 for wxGTK.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14809 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/x11/toplevel.h

@@ -54,7 +54,8 @@ public:
     virtual bool IsMaximized() const;
     virtual void Iconize(bool iconize = TRUE);
     virtual bool IsIconized() const;
-    virtual void SetIcon(const wxIcon& icon);
+    virtual void SetIcon(const wxIcon& icon) { SetIcons( wxIconBundle( icon ) ); }
+    virtual void SetIcons(const wxIconBundle& icons);
     virtual void Restore();
 
     virtual bool Show( bool show = TRUE );
@@ -72,6 +73,9 @@ protected:
     // common part of all ctors
     void Init();
 
+    // set the icon for the window
+    void DoSetIcon( const wxIcon& icon );
+
     // For implementation purposes - sometimes decorations make the
     // client area smaller
     virtual wxPoint GetClientAreaOrigin() const;