Mercurial > vim
view src/testdir/test77a.in @ 32208:73c5881c1793 v9.0.1435
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)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 01 Apr 2023 21:00:04 +0200 |
parents | e705ea6e855b |
children |
line wrap: on
line source
Inserts 2 million lines with consecutive integers starting from 1 (essentially, the output of GNU's seq 1 2000000), writes them to Xtest and writes its cksum to test.out. We need 2 million lines to trigger a call to mf_hash_grow(). If it would mess up the lines the checksum would differ. cksum is part of POSIX and so should be available on most Unixes. If it isn't available then the test will be skipped. VMS does not have CKSUM but has a built in CHECKSUM - it should be used STARTTEST :silent! while 0 : e! test.ok : w! test.out : qa! :silent! endwhile :if !has("vms") : e! test.ok : w! test.out : qa! :endif :set fileformat=unix undolevels=-1 ggdG :let i = 1 :while i <= 2000000 | call append(i, range(i, i + 99)) | let i += 100 | endwhile ggdd :w! Xtest. :r !@test77a.com Xtest. :s/\s/ /g :set fileformat& :.w! test.out :qa! ENDTEST