patch 9.0.0190: the way 'cmdheight' can be made zero is inconsistent Commit: https://github.com/vim/vim/commit/f797e309caff48f7a56c73b16e62ff67c4dcbdd6 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 11 13:17:30 2022 +0100 patch 9.0.0190: the way 'cmdheight' can be made zero is inconsistent Problem: The way 'cmdheight' can be made zero is inconsistent. Solution: Only make 'cmdheight' zero when setting it explicitly, not when resizing windows. (closes #10890)

|f+0&#ffffff0|o@1| |1| @64
|f|o@1| |2| @64
|f|o+1&&|o+0&&| |3| @64
|f|o@1| |4| @64
|f|o@1| |5| @64
|f|o@1| |6| @64
|f|o@1| |7| @64
|f|o@1| |8| @64
|/|\|v> @66