patch 8.2.4799: popup does not use correct topline Commit: https://github.com/vim/vim/commit/0044e5100a0e76a0bc1ea18c63a432c20428de5e Author: LemonBoy <thatlemon@gmail.com> Date: Wed Apr 20 19:47:37 2022 +0100 patch 8.2.4799: popup does not use correct topline Problem: Popup does not use correct topline. Solution: Also add one when firstline is negative. (closes https://github.com/vim/vim/issues/10229)

" A series of tests that can run in one Vim invocation.
" This makes testing go faster, since Vim doesn't need to restart.

" These tests use latin1 'encoding'.  Setting 'encoding' is in the individual
" files, so that they can be run by themselves.

source test_regexp_latin.vim