commit 0fe937fd8616fcd24b1b1ef2ab9f1657615dd22c
author Bram Moolenaar <Bram@vim.org> Tue Jun 16 22:42:04 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Jun 16 22:42:04 2020 +0200
tree ea589a16e7a487517083f269b4500d6e4cb5d153
parent a1bc6f12936a9f621238b940d5c6e97837809447

patch 8.2.0991: cannot get window type for autocmd and preview window

Problem:    Cannot get window type for autocmd and preview window.
Solution:   Add types to win_gettype(). (Yegappan Lakshmanan, closes #6277)

src/testdir/test_preview.vim

diff --git a/src/testdir/test_preview.vim b/src/testdir/test_preview.vim
index 628ad2b..1bf1d3f 100644
--- a/src/testdir/test_preview.vim
+++ b/src/testdir/test_preview.vim
@@ -25,6 +25,7 @@
   " Go to the preview window
   wincmd P
   call assert_equal(1, &previewwindow)
+  call assert_equal('preview', win_gettype())
 
   " Close preview window
   wincmd z