patch 8.2.0830: Motif: can't map "!" Commit: https://github.com/vim/vim/commit/80a20df86a1ceefa3506cc578ba0ba35da979e38 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 26 22:14:27 2020 +0200 patch 8.2.0830: Motif: can't map "!" Problem: Motif: can't map "!". (Ben Jackson) Solution: Remove the shift modifier if it's already included in the key. (closes #6147)