find_dialog_focus

find_dialog_focus(3alleg4)       Allegro manual       find_dialog_focus(3alleg4)



NAME
       find_dialog_focus - Searches the dialog for the object which has the
       input focus. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>


       int find_dialog_focus(DIALOG *dialog);

DESCRIPTION
       Searches the dialog for the object which has the input focus, returning
       an index or -1 if the focus is not set. This is useful if you are calling
       do_dialog() several times in a row and want to leave the focus in the
       same place it was when the dialog was last displayed, as you can call
       do_dialog(dlg, find_dialog_focus(dlg));


SEE ALSO
       do_dialog(3alleg4), init_dialog(3alleg4), offer_focus(3alleg4)



Allegro                           version 4.4.3       find_dialog_focus(3alleg4)