#ifndef __GTK_DOC_IGNORE__ with nested #if #endif blocks
The gtkdoc-scan does not deal correctly with nested #if/#endif blocks inside a #ifndef GTK_DOC_IGNORE block.
The problem is the missing plus '+' sign in: https://gitlab.gnome.org/GNOME/gtk-doc/blob/master/gtkdoc/scan.py#L518
It currently reads:
- ignore_conditional_nest = 1`
and it should read:
- ignore_conditional_nest += 1