patch 8.1.1420: popup window size only uses first line length commit https://github.com/vim/vim/commit/88c4e1f06905983870175a473683e81312d14c64 Author: Bram Moolenaar <Bram@vim.org> Date: Wed May 29 23:14:28 2019 +0200 patch 8.1.1420: popup window size only uses first line length Problem: Popup window size only uses first line length. Solution: Use the longest line. (Ben Jackson, closes https://github.com/vim/vim/issues/4451) Also deal with wrapping lines.

| +0#af5f00255#ffffff0@1|3| | +0#0000000&@70
| +0#af5f00255&@1|2| |1+0#0000000&| @69
| +0#af5f00255&@1|1| |2+0#0000000&| @69
| +0#af5f00255&@1|0| >3+8#0000000&| @69
| +0#af5f00255&@1|1| | +0#0000000&@70
|~+0#4040ff13&| @73
|~| @73
|4+0#0000000&| |l|i|n|e|s| |y|a|n|k|e|d| @42|4|,|1| @10|A|l@1|