This is in re. my posting at
https://mail.gnome.org/archives/gtk-app-devel-list/2013-June/msg00043.html
I realize that many gtk people will regard my query as infra-low
priority, on the grounds that it's disreputable for an app to
attempt to alter stylistic elements on an ad hoc basis -- style
In my GTK app I like to give users the option of setting an
app-specific font, and I do this via the following sort of
thing:
GtkSettings *settings;
settings = gtk_settings_get_default();
g_object_set(G_OBJECT(settings), "gtk-font-name",
appfont, NULL);
where "appfont" is a strin