talkatu/talkatu

fix level 2 compile warnings

14 months ago, Markus Fischer
1b24f2b4bf2b
fix level 2 compile warnings

Fixed most compile warnings introduced by higher warning level (r/2250) which were mostly unused parameters and some sign compares.

Testing Done:
Compiled talkatu

Reviewed at https://reviews.imfreedom.org/r/2257/
if not get_option('vapi')
subdir_done()
endif
if not get_option('introspection')
error('Vala generation requires GObject Introspection.')
endif
add_languages('vala', native : false)
talkatu_vapi = gnome.generate_vapi('talkatu',
sources : talkatu_gir[0],
packages : [ 'gtk4' ],
install : true,
gir_dirs : meson.current_build_dir() / '..' / 'talkatu',
)