m_permitUnsplitAlways = (style & wxSP_PERMIT_UNSPLIT) != 0;
+ // FIXME: with this line the background is not erased at all under GTK1,
+ // so temporary avoid it there
+#if !defined(__WXGTK__) || defined(__WXGTK20__)
// don't erase the splitter background, it's pointless as we overwrite it
// anyhow
SetBackgroundStyle(wxBG_STYLE_CUSTOM);
+#endif
return true;
}