GtkComboBox Question

["Dong, Yanan" <yanan dong intel com>]

Hi,
I create a new GtkComboBox with gtk_combo_box_with_new_model. In the
model I put a pixbuf in a GtkListStore. In the GtkComboBox there is a
GtkToggledButton, my question is:
Can I remove the toggle button or modify its size? Maybe in the gtk
resource file? I want a combobox without the button which will take an
area and the width of the combobox will be the same with my pixbuf.

Any suggestions or help will be appreciated.

Yanan