xrefresh
Utility to refresh all or part of an X screen
Xrefresh is a simple X program that causes all or part of your screen to be repainted. This is useful when system messages have messed up your screen.
There is no official package available for openSUSE Leap 15.5Distributions
openSUSE Tumbleweed
openSUSE Leap 15.4
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.