patch 8.2.4707: redrawing could be a bit more efficient Commit: https://github.com/vim/vim/commit/8c9796085071950f9a03ca0fe116608e4f86aac2 Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Apr 7 15:08:01 2022 +0100 patch 8.2.4707: redrawing could be a bit more efficient Problem: Redrawing could be a bit more efficient. Solution: Optimize redrawing. (closes https://github.com/vim/vim/issues/10105)

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