ncurses 6.3 - patch 20220820

[ncurses.git] / ncurses / tty / lib_mvcur.c

diff --git a/ncurses/tty/lib_mvcur.c b/ncurses/tty/lib_mvcur.c
index 795922710978ab7e9362359178ec983ef1119043..ba3ee089a2c165e58262b07a8fe8b5087fcd3dc6 100644 (file)
--- a/ncurses/tty/lib_mvcur.c
+++ b/ncurses/tty/lib_mvcur.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2020,2021 Thomas E. Dickey                                *
+ * Copyright 2018-2021,2022 Thomas E. Dickey                                *
  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -160,7 +160,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_mvcur.c,v 1.156 2021/09/04 10:29:15 tom Exp $")
+MODULE_ID("$Id: lib_mvcur.c,v 1.157 2022/08/20 18:28:58 tom Exp $")
 
 #define WANT_CHAR(sp, y, x) NewScreen(sp)->_line[y].text[x]    /* desired state */
 
@@ -470,12 +470,12 @@ NCURSES_EXPORT(void)
 NCURSES_SP_NAME(_nc_mvcur_wrap) (NCURSES_SP_DCL0)
 /* wrap up cursor-addressing mode */
 {
-    /* leave cursor at screen bottom */
-    TINFO_MVCUR(NCURSES_SP_ARGx -1, -1, screen_lines(SP_PARM) - 1, 0);
-
     if (!SP_PARM || !IsTermInfo(SP_PARM))
        return;
 
+    /* leave cursor at screen bottom */
+    TINFO_MVCUR(NCURSES_SP_ARGx -1, -1, screen_lines(SP_PARM) - 1, 0);
+
     /* set cursor to normal mode */
     if (SP_PARM->_cursor != -1) {
        int cursor = SP_PARM->_cursor;