GtkComboBox

[Pramod Patangay <pramod patangay gmail com>]

Hi,

I asked this question previously but there were no replies. So here I
am again. I would like to disable a particular entry in the
GtkComboBox. I am using a GtkComboBox with a model and supplying it
cell renderers. If disabling a particular entry is not possible, can I
at least change the look of that entry like background or foreground
so that the user knows that it is disabled. How can I do that? I see
some functions like gtk_cell_renderer_render, what does this do?

Thanks