patch 8.2.3966: when using feedkeys() abbreviations may be blocked Commit: https://github.com/vim/vim/commit/b37a65e4bf08c4eec4fa5b81a5efc3945fca44de Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 1 12:42:56 2022 +0000 patch 8.2.3966: when using feedkeys() abbreviations may be blocked Problem: When using feedkeys() abbreviations may be blocked. Solution: Reset tb_no_abbr_cnt when running out of characters. (closes #9448)