deprecated_selected_frame

[Daniel Jacobowitz]

Hi Andrew,

Do you know of any places where converting to get_selected_frame () is
really wrong?  A very few of the == NULL checks should probably stay for
now, but I bet that all of the uses shouldn't.

I've got two independent bug reports caused by a NULL
deprecated_selected_frame on the 6.0 branch, and I fixed one last week.

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer