updated for version 7.3.543

Problem:    The cursor is in the wrong line after using ":copen". (John
            Beckett)
Solution:   Invoke more drastic redraw method.

src/eval.c

@@ -18507,9 +18507,7 @@ f_winrestview(argvars, rettv)
 	curwin->w_skipcol = get_dict_number(dict, (char_u *)"skipcol");
 
 	check_cursor();
-	changed_cline_bef_curs();
-	invalidate_botline();
-	redraw_later(VALID);
+	changed_window_setting();
 
 	if (curwin->w_topline == 0)
 	    curwin->w_topline = 1;

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    543,
 /**/
     542,
 /**/