XtAllocateGC(3) on Linux
The text 321f092a1abb, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
obtain a sharable GC with modifiable fields
The text 321f092a1abb, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
obtain a sharable GC with modifiable fields