lfottaviano/emesene — comment on commit c98e5ffeb449f457e2ac7ad1986299b309b9d013
File:  line 0
By lfottaviano:

I have tried @Sbte considerations, and ConversationManager is catching "button-press-event" signals, don't allowing child widgets to receive it.

I have just read gtknotebook.c in order to see how was treating "button-press-event" signal, and is comparing x,y coords too.
If you click in a place corresponding to tab coordinates, will focus the tab.