patch 8.1.1128: getwinpos() test does not work on MS-Windows

Problem:    getwinpos() test does not work on MS-Windows.
Solution:   Skip the test.

Author: brammool

src/testdir/test_terminal.vim

@@ -1889,8 +1889,9 @@ func Test_terminal_statusline()
 endfunc
 
 func Test_terminal_getwinpos()
-  " does not work in the MS-Windows console
-  if has('win32') && !has('gui')
+  " getwinpos() does not work in the MS-Windows console, and the GUI runs the
+  " console version in the terminal window.
+  if has('win32')
     return
   endif
 

src/version.c

@@ -771,6 +771,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1128,
 /**/
     1127,
 /**/