1 files changed, 28 insertions, 12 deletions
diff --git a/src/nvim/testdir/test_cursor_func.vim b/src/nvim/testdir/test_cursor_func.vim
index 7f9e74e94b..0a88bf9db3 100644
--- a/src/nvim/testdir/test_cursor_func.vim
+++ b/src/nvim/testdir/test_cursor_func.vim
@@ -82,25 +82,41 @@ func Test_screenpos()
   let winid = win_getid()
   let [winrow, wincol] = win_screenpos(winid)
   call assert_equal({'row': winrow,
-    \ 'col': wincol + 0,
-    \ 'curscol': wincol + 7,
-    \ 'endcol': wincol + 7}, winid->screenpos(1, 1))
+	\ 'col': wincol + 0,
+	\ 'curscol': wincol + 7,
+	\ 'endcol': wincol + 7}, winid->screenpos(1, 1))
   call assert_equal({'row': winrow,
-    \ 'col': wincol + 13,
-    \ 'curscol': wincol + 13,
-    \ 'endcol': wincol + 13}, winid->screenpos(1, 7))
+	\ 'col': wincol + 13,
+	\ 'curscol': wincol + 13,
+	\ 'endcol': wincol + 13}, winid->screenpos(1, 7))
   call assert_equal({'row': winrow + 2,
-    \ 'col': wincol + 1,
-    \ 'curscol': wincol + 1,
-    \ 'endcol': wincol + 1}, screenpos(winid, 2, 22))
+	\ 'col': wincol + 1,
+	\ 'curscol': wincol + 1,
+	\ 'endcol': wincol + 1}, screenpos(winid, 2, 22))
   setlocal number
   call assert_equal({'row': winrow + 3,
-    \ 'col': wincol + 9,
-    \ 'curscol': wincol + 9,
-    \ 'endcol': wincol + 9}, screenpos(winid, 2, 22))
+	\ 'col': wincol + 9,
+	\ 'curscol': wincol + 9,
+	\ 'endcol': wincol + 9}, screenpos(winid, 2, 22))
+
+  let wininfo = getwininfo(winid)[0]
+  call setline(3, ['x']->repeat(wininfo.height))
+  call setline(line('$') + 1, 'x'->repeat(wininfo.width * 3))
+  setlocal nonumber display=lastline so=0
+  exe "normal G\<C-Y>\<C-Y>"
+  redraw
+  call assert_equal({'row': winrow + wininfo.height - 1,
+	\ 'col': wincol + 7,
+	\ 'curscol': wincol + 7,
+	\ 'endcol': wincol + 7}, winid->screenpos(line('$'), 8))
+  call assert_equal({'row': winrow - 1, 'col': 0, 'curscol': 0, 'endcol': 0},
+        \ winid->screenpos(line('$'), 22))
+
   close
   call assert_equal({}, screenpos(999, 1, 1))
+
   bwipe!
+  set display&
 
   call assert_equal({'col': 1, 'row': 1, 'endcol': 1, 'curscol': 1}, screenpos(win_getid(), 1, 1))
   " nmenu WinBar.TEST :