search for: gdk_drawable_get_depth

opens a basic frame (empty) with following errors (wxruby:17165): Gtk-WARNING **: Attempting to add a widget with type GtkPizza to a GtkWindow, but as a GtkBin subclass a GtkWindow can only contain one widget at a time; it already contains a widget of type GtkPizza (wxruby:17165): Gdk-CRITICAL **: gdk_drawable_get_depth: assertion `GDK_IS_DRAWABLE (drawable)'' failed (wxruby:17165): Gtk-CRITICAL **: gtk_paint_flat_box: assertion `style->depth == gdk_drawable_get_depth (window)'' failed (wxruby:17165): Gdk-CRITICAL **: gdk_drawable_get_depth: assertion `GDK_IS_DRAWABLE (drawable)'' fail...

Hi I''ve just started using wxruby2-preview-0.0.36-i386-mswin32 outsourcing layout part to the external XRC file. Almost everything seems to be fine. Only that I can never retrieve Gauge objects in the main script. What I''ve been trying is something like this: class MainFrame < Wx::Frame include Wx def initialize(parent) super(nil,-1, "")