patch 9.0.1414: <M-S-x> in Kitty does not use the Shift modifier Commit: https://github.com/vim/vim/commit/ea83c194625e51c28a2796eba9ba87b0b9ab23e0 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 18 17:22:46 2023 +0000 patch 9.0.1414: <M-S-x> in Kitty does not use the Shift modifier Problem: <M-S-x> in Kitty does not use the Shift modifier. Solution: Apply the Shift modifier to ASCII letters. (closes https://github.com/vim/vim/issues/11913)