Mercurial > vim
view src/testdir/test_messages.vim @ 11698:4f59d2a66bf7 v8.0.0732
patch 8.0.0732: when updating a buffer modeless selection is lost
commit https://github.com/vim/vim/commit/80dd3f9d41ce2ff6ab3544cdb266627bbdfc34a6
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 19 12:51:52 2017 +0200
patch 8.0.0732: when updating a buffer modeless selection is lost
Problem: When updating a buffer for a callback the modeless selection is
lost.
Solution: Do not insert or delete screen lines when redrawing for a callback
and there is a modeless selection.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 19 Jul 2017 13:00:03 +0200 |
parents | 9200836eee15 |
children | d111462e0173 |
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" Tests for :messages function Test_messages() let oldmore = &more try set nomore " Avoid the "message maintainer" line. let $LANG = '' let arr = map(range(10), '"hello" . v:val') for s in arr echomsg s | redraw endfor let result = '' " get last two messages redir => result 2messages | redraw redir END let msg_list = split(result, "\n") call assert_equal(["hello8", "hello9"], msg_list) " clear messages without last one 1messages clear redir => result redraw | messages redir END let msg_list = split(result, "\n") call assert_equal(['hello9'], msg_list) " clear all messages messages clear redir => result redraw | messages redir END call assert_equal('', result) finally let &more = oldmore endtry endfunction