app: removing gimp_get_icon_size() now unused.
commitf6d1380fcd5466e62fb7aef6e3e4832771ad0ad2
authorJehan <jehan@girinstud.io>
Mon, 6 Aug 2018 13:17:24 +0000 (6 15:17 +0200)
committerJehan <jehan@girinstud.io>
Mon, 6 Aug 2018 13:38:37 +0000 (6 15:38 +0200)
treee551363e076c0a37a37dfbdc766ca42e63554e47
parentd1372c6c246db3ccf101b2f15041740c60419b86
app: removing gimp_get_icon_size() now unused.

It was using deprecated functions regarding how icons used to work, such
as gtk_icon_set_get_sizes() or gtk_style_context_lookup_icon_set().
The last uses of this function disappeared in last commit.
app/widgets/gimpwidgets-utils.c
app/widgets/gimpwidgets-utils.h