patch 8.1.1421: drawing "~" line in popup window commit https://github.com/vim/vim/commit/1714696600f2859f897f4ffb33cedb5de09eded3 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 30 00:12:11 2019 +0200 patch 8.1.1421: drawing "~" line in popup window Problem: Drawing "~" line in popup window. Solution: Just draw text in the last line of the popup window.

> +0&#ffffff0@74
|~+0#4040ff13&| @73
|~| @73
|~| @6|o+0#0000001#ffd7ff255|t|h|e|r| |t|a|b| @5| +0#4040ff13#ffffff0@51
|~| @6|a+0#0000001#ffd7ff255| |c+0#ff404010&|o|m@1|e|n|t| +0#0000001&|l|i|n|e| | +0#4040ff13#ffffff0@51
|~| @6| +0&#ffd7ff255@14| +0&#ffffff0@51
|~| @73
|~| @73
|~| @73
|:+0#0000000&|r|e|d|r|a|w| @49|0|,|0|-|1| @8|A|l@1|