Code clanup: removed some useless/unused member

variables/functions from wxWindow; used
wxTranslateMouseEvent instead of duplicating its
functionality.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20217 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/motif/slider.cpp

@@ -104,7 +104,6 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
     XtAddCallback (sliderWidget, XmNdragCallback, (XtCallbackProc) wxSliderCallback, (XtPointer) this);
 
     ChangeFont(FALSE);
-    SetCanAddEventHandler(TRUE);
     AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
 
     ChangeBackgroundColour();