patch 8.2.5035: when splitting a window the changelist position moves
Problem: When splitting a window the changelist position moves.
Solution: Set the changelist index a bit later. (closes #10493)
diff --git a/src/testdir/test_changelist.vim b/src/testdir/test_changelist.vim
index f429968..3bb22a8 100644
--- a/src/testdir/test_changelist.vim
+++ b/src/testdir/test_changelist.vim
@@ -1,5 +1,40 @@
" Tests for the changelist functionality
+" When splitting a window the changelist position is wrong.
+" Test the changelist position after splitting a window.
+" Test for the bug fixed by 7.4.386
+func Test_changelist()
+ let save_ul = &ul
+ enew!
+ call append('$', ['1', '2'])
+ exe "normal i\<C-G>u"
+ exe "normal Gkylpa\<C-G>u"
+ set ul=100
+ exe "normal Gylpa\<C-G>u"
+ set ul=100
+ normal gg
+ vsplit
+ normal g;
+ call assert_equal([3, 2], [line('.'), col('.')])
+ normal g;
+ call assert_equal([2, 2], [line('.'), col('.')])
+ call assert_fails('normal g;', 'E662:')
+ new
+ call assert_fails('normal g;', 'E664:')
+ %bwipe!
+ let &ul = save_ul
+endfunc
+
+" Moving a split should not change its changelist index.
+func Test_changelist_index_move_split()
+ exe "norm! iabc\<C-G>u\ndef\<C-G>u\nghi"
+ vsplit
+ normal 99g;
+ call assert_equal(0, getchangelist('%')[1])
+ wincmd L
+ call assert_equal(0, getchangelist('%')[1])
+endfunc
+
" Tests for the getchangelist() function
func Test_changelist_index()
edit Xfile1.txt