libxcb from home:tdz:branches:X11:XOrg project
Sty agraw n unessmres nnek/m
Add repository and install manually
For Factory zSystems run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:tdz:branches:X11:XOrg/Factory_zSystems/home:tdz:branches:X11:XOrg.repo zypper refresh zypper install libxcb