Update xdiskusage from 1.44 to 1.45, which doesn't need any workarounds to compile with new fltk libraries.
Responsible Changed From-To: freebsd-ports-bugs->trevor over to the maintainer
State Changed From-To: open->closed I updated the port to 1.46 and removed -DFLTK_1_0_COMPAT. Thank you, Dan.