show_proc_parent is ignored about ford HOT 2 CLOSED

I think it was decided it was more sensible to have this be always on, but it looks like it wasn't removed completely.

from ford.

I looked into this option because the procedure call-graphs where stretched far too much because of node labels. Because of the global namespace in fortran, it is typical in f90/95 code to prefix subroutines and functions by something related to the module name, which itself needs to be rather descriptive due to the global namespace. For example:

solver_bicgstab_aux_mod.f90 contains a subroutine solver_bicgstab_setup_vectors

yields a big node with text

solver_bicgstab_aux_mod::solver_bicgstab_setup_vectors

which is not really readable, as the routine already contains almost all the info.

Anyway, I can easily keep this option by local patch.

from ford.