patch 9.0.1476: lines put in non-current window are not displayed Commit: https://github.com/vim/vim/commit/e7f05a8780426dc7af247419c6d02d5f1e896689 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 22 15:35:28 2023 +0100 patch 9.0.1476: lines put in non-current window are not displayed Problem: Lines put in non-current window are not displayed. (Marius Gedminas) Solution: Don't increment the topline when inserting just above it. (closes #12212)

|4+0&#ffffff0|6| @72
|4|7| @72
|4|8| @9|╔+0#0000001#ffd7ff255|═@9|╗| +0#0000000#ffffff0@50
|4|9| @9|║+0#0000001#ffd7ff255| |t|h|e| |t|e|x|t| |║| +0#0000000#ffffff0@50
|i|n|s|e|r|t|e>d| @3|╚+0#0000001#ffd7ff255|═@9|╝| +0#0000000#ffffff0@50
|t|e|x|t| |t+0&#5fd7ff255|o| |w|o|r|k| +0&#ffffff0|w|i|t|h| @57
|5|1| @72
|5|2| @72
|5|3| @72
@57|5|0|,|8| @9|4|8|%|