patch 9.0.1512: inserting lines when scrolling with 'smoothscroll' set Commit: https://github.com/vim/vim/commit/c8502f9b880b6d23baa4f9d28b60e1ceb442e35f Author: Luuk van Baal <luukvbaal@gmail.com> Date: Sat May 6 12:40:15 2023 +0100 patch 9.0.1512: inserting lines when scrolling with 'smoothscroll' set Problem: Inserting lines when scrolling with 'smoothscroll' set. Solution: Adjust line height computation for w_skipcol. (Luuk van Baal, closes #12350)

|f+0&#ffffff0|i|r|s|t| |l|i|n|e|$+0#4040ff13&| +0#0000000&@48
@3|a+0&#ffd7ff255|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|t|e|r| |a|f|…
| +0&#ffffff0@29|m+0&#ffd7ff255|o|r|e| |m|o|r|e| |m|o|r|e| |m|o|r|e| |m|o|r|e| |m|o|r|e|…
|s+0&#ffffff0|e|c|o|n|d| >l|i|n|e|$+0#4040ff13&| +0#0000000&@47
|~+0#4040ff13&| @58
|~| @58
|~| @58
|:+0#0000000&|s|e|t| |l|i|s|t| @32|2|,|8| @10|A|l@1|