wxGTK3-3_2 from home:marec2000:backports project
Seleccione o seu sistema operativo
Engadir repositorio e instalar manualmente
Para openSUSE Leap 15.3 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:marec2000:backports/openSUSE_Leap_15.3/home:marec2000:backports.repo zypper refresh zypper install wxGTK3-3_2