Mercurial > vim
view src/testdir/test77a.in @ 28950:44481ae7c7ce v8.2.4997
patch 8.2.4997: Python: changing hidden buffer can cause display mess up
Commit: https://github.com/vim/vim/commit/37233f6022b3ed16985a91d22752b3ca162e21d0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 22 12:23:48 2022 +0100
patch 8.2.4997: Python: changing hidden buffer can cause display mess up
Problem: Python: changing hidden buffer can cause the display to be messed
up.
Solution: Do not mark changed lines when using another buffer. (Paul Ollis,
closes #10437, closes #7972)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 22 May 2022 13:30:03 +0200 |
parents | e705ea6e855b |
children |
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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