patch 8.2.2637: prop_remove() causes a redraw even when nothing changed Commit: https://github.com/vim/vim/commit/09f8b3a02200a1900a8bb41d7436f9d17ebd2d1b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 21 22:29:54 2021 +0100 patch 8.2.2637: prop_remove() causes a redraw even when nothing changed Problem: prop_remove() causes a redraw even when nothing changed. Solution: Only redraw if a property was removed.

/^CFLAGS[[:blank:]]*=/s/$/ -Wno-error=missing-field-initializers/
/^RUBY_CFLAGS[[:blank:]]*=/s/$/ -Wno-error=unknown-attributes -Wno-error=ignored-attributes/