patch 9.0.1490: the ModeChanged event may be triggered too often Commit: https://github.com/vim/vim/commit/73916bac5ac2a054a0c71adfe8d742691cdfd95c Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Apr 26 16:50:19 2023 +0100 patch 9.0.1490: the ModeChanged event may be triggered too often Problem: The ModeChanged event may be triggered too often. Solution: Only trigger ModeChanged when no operator is pending. (closes #12298)