patch 9.0.1435: scrolling too many lines when 'wrap' and 'diff' are set Commit: https://github.com/vim/vim/commit/38d867f041349e1400c2cce9cac06f59ae6ccbb1 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 1 19:54:40 2023 +0100 patch 9.0.1435: scrolling too many lines when 'wrap' and 'diff' are set Problem: Scrolling too many lines when 'wrap' and 'diff' are set. Solution: Only scroll by screenlines for 'diff' when 'wrap' is not set. (closes #12211)