X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7520f3da332d64a676b6f7d27a56004fabf2db36..ae51cebbe62f759cdee2f4548249393472b7baa5:/src/motif/scrolbar.cpp

diff --git a/src/motif/scrolbar.cpp b/src/motif/scrolbar.cpp
index 5b19681cf3..9c35d48ea3 100644
--- a/src/motif/scrolbar.cpp
+++ b/src/motif/scrolbar.cpp
@@ -40,6 +40,7 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
 {
     if( !CreateControl( parent, id, pos, size, style, validator, name ) )
         return false;
+    PreCreation();
 
     wxSize newSize =
         ( style & wxHORIZONTAL ) ? wxSize( 140, 16 ) : wxSize( 16, 140 );
@@ -53,9 +54,9 @@ bool wxScrollBar::Create(wxWindow *parent, wxWindowID id,
                            (wxOrientation)(style & (wxHORIZONTAL|wxVERTICAL)),
                            (void (*)())wxScrollBarCallback );
 
+    PostCreation();
     AttachWidget (parent, m_mainWidget, (WXWidget) NULL,
                   pos.x, pos.y, newSize.x, newSize.y);
-    ChangeBackgroundColour();
 
     return true;
 }
@@ -125,6 +126,8 @@ static void wxScrollBarCallback(Widget widget, XtPointer clientData,
                                 XmScaleCallbackStruct *cbs)
 {
     wxScrollBar *scrollBar = (wxScrollBar*)wxGetWindowFromTable(widget);
+    wxCHECK_RET( scrollBar, _T("invalid widget in scrollbar callback") );
+
     wxOrientation orientation = (wxOrientation)wxPtrToUInt(clientData);
     wxEventType eventType = wxEVT_NULL;