Hi Mindaugas, i guess this was introduced in gtk version 3.22.20 in 2017.
https://developer.gnome.org/gtk3/stable/GtkEntry.html but you use gtk 3.20.10. It was introduced because John loves emojis: http://git.savannah.gnu.org/cgit/ssw.git/commit/?id=5acb47366a44f829d9e73bd68b4f7e7d58af32fe Friedrich > Am 18.07.2020 um 11:44 schrieb opensuse.lietuviu.kalba > <opensuse.lietuviu.ka...@gmail.com>: > > Hi, > > spread-sheet-widget 0.5 fails to build in older systems, like openSUSE Leap > 42.3, with GTK 3.20: > [ 45s] src/ssw-sheet-body.c:2338:34: error: 'GTK_INPUT_HINT_NO_EMOJI' > undeclared (first use in this function) > [ 45s] "input-hints", GTK_INPUT_HINT_NO_EMOJI, > > -- > Regards, > Mindaugas > > <SSW_opensuse42.3_full_buildlog.txt>