Do not fire redraw callback if NULL.
commit0fc961b22ee6c7298e8dd40d3ce8e2b484bc6b1d
authornicm <nicm>
Tue, 25 Oct 2022 09:04:49 +0000 (25 09:04 +0000)
committernicm <nicm>
Tue, 25 Oct 2022 09:04:49 +0000 (25 09:04 +0000)
treeeba441146348a9d2904989ba08805e9e3d3e62cf
parentff2766b024e6657b5f5f70dfd5acdb32085d7b70
Do not fire redraw callback if NULL.
screen-write.c