Public bug reported:
From gtk documentation
(http://library.gnome.org/devel/gtk/unstable/GtkButton.html#gtk-button-
set-image):
gtk_button_set_image ()
Set the image of button to the given widget. Note that it depends on the
gtk-button-images setting whether the image will be displayed or not,
Is there any special reason for this ?
From GTk Docs
(http://library.gnome.org/devel/gtk/unstable/GtkSettings.html#GtkSettings
--gtk-button-images):
The gtk-button-images property
Whether images should be shown on buttons.
Default value: TRUE
So this is not documented and it's not behaving as
