commit 6adb9ea0a6ca01414f4b591f379b0f829a8273c0
author Bram Moolenaar <Bram@vim.org> Thu Apr 30 22:31:18 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Apr 30 22:31:18 2020 +0200
tree 8af9e5e5b2ea5d0a76e0fb1b393835c46674b27f
parent 4e5534fab798ab7c95554da3bc80b08336aedc2b

patch 8.2.0670: cannot change window when evaluating 'completefunc'

Problem:    Cannot change window when evaluating 'completefunc'.
Solution:   Make a difference between not changing text or buffers and also
            not changing window.

src/testdir/test_popup.vim

diff --git a/src/testdir/test_popup.vim b/src/testdir/test_popup.vim
index 9890377..c7229fc 100644
--- a/src/testdir/test_popup.vim
+++ b/src/testdir/test_popup.vim
@@ -342,7 +342,7 @@
   setlocal completefunc=DummyCompleteOne
   call setline(1, 'one')
   /^one
-  call assert_fails('call feedkeys("A\<C-X>\<C-U>\<C-N>\<Esc>", "x")', 'E565:')
+  call assert_fails('call feedkeys("A\<C-X>\<C-U>\<C-N>\<Esc>", "x")', 'E578:')
   call assert_equal(winid, win_getid())
   call assert_equal('oneDEF', getline(1))
   q!