patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Commit: https://github.com/vim/vim/commit/e50507126f532a0b0ae65e201a6372b7ea5b0ccd Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 9 10:51:05 2021 +0000 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Problem: When editing the command line a FocusLost callback may cause the screen to scroll up. Solution: Do not redraw at the last line but at the same place where the command line was before. (closes #9295)

| +0#af5f00255#ffffff0@1|1| |1+0#0000000&@4| @65
| +0#af5f00255&@1|2| |1+0#0000000&@3|2| @65
| +0#af5f00255&@1|3| >1+8#0000000&@3|3| @65
| +0#af5f00255&@1|4| |1+0#0000000&@3|4| @65
| +0#af5f00255&@1|5| |1+0#0000000&@3|5| @65
| +0#af5f00255&@1|6| |1+0#0000000&@3|6| @65
| +0#af5f00255&@1|7| |1+0#0000000&@3|7| @65
|:|s|e|t| |c|u|l|o|p|t|=|l|i|n|e| @40|3|,|1| @10|T|o|p|