patch 8.2.0839: dropping modifier when putting a character back in typeahead Commit: https://github.com/vim/vim/commit/b42c0d54279b1fdb79652db0c84171e213458809 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 29 22:41:41 2020 +0200 patch 8.2.0839: dropping modifier when putting a character back in typeahead Problem: Dropping modifier when putting a character back in typeahead. Solution: Add modifier to ins_char_typebuf(). (closes https://github.com/vim/vim/issues/6158)

--- a/src/proto/getchar.pro
+++ b/src/proto/getchar.pro
@@ -25,7 +25,7 @@ int start_redo_ins(void);
 void stop_redo_ins(void);
 int noremap_keys(void);
 int ins_typebuf(char_u *str, int noremap, int offset, int nottyped, int silent);
-void ins_char_typebuf(int c);
+void ins_char_typebuf(int c, int modifier);
 int typebuf_changed(int tb_change_cnt);
 int typebuf_typed(void);
 int typebuf_maplen(void);