Mercurial > vim
view src/testdir/test_scroll_opt.vim @ 24649:31a7fa6b2e93 v8.2.2863
patch 8.2.2863: removing a text property does not redraw optimally
Commit: https://github.com/vim/vim/commit/965c04486c9364ded99b49c86f4c41228503df1f
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon May 17 00:22:06 2021 +0200
patch 8.2.2863: removing a text property does not redraw optimally
Problem: Removing a text property does not redraw optimally.
Solution: Only redraw the lines that mithg actually have been changed.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 17 May 2021 00:30:04 +0200 |
parents | 08940efa6b4e |
children | 6c6ac189a05f |
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" Test for reset 'scroll' func Test_reset_scroll() let scr = &l:scroll setlocal scroll=1 setlocal scroll& call assert_equal(scr, &l:scroll) setlocal scroll=1 setlocal scroll=0 call assert_equal(scr, &l:scroll) try execute 'setlocal scroll=' . (winheight(0) + 1) " not reached call assert_false(1) catch call assert_exception('E49:') endtry split let scr = &l:scroll setlocal scroll=1 setlocal scroll& call assert_equal(scr, &l:scroll) setlocal scroll=1 setlocal scroll=0 call assert_equal(scr, &l:scroll) quit! endfunc " vim: shiftwidth=2 sts=2 expandtab