Call the help browser with the correct refresher for afterwards.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4603 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

+2014-02-25  Benno Schulenberg  <bensberg@justemail.net>
+	* src/help.c (do_help_void) - Call the help browser with the correct
+	refresher for afterwards.  This solves a bug reported by myself on
+	nano-devel in August 2010: after typing ^R ^T ^W ^G ^X, the file
+	being edited would get displayed instead of the list of files.
+
 2014-02-24 Chris Allegretta <chrisa@asty.org>
 	* new linter functionality.  rcfile option "linter"
 	* src/global.c (shortcut_init) - Actually free the sclist

src/help.c

@@ -547,12 +547,14 @@ size_t help_line_len(const char *ptr)
 
 #endif /* !DISABLE_HELP */
 
-/* Start the help browser for the edit window. */
+/* Start the help browser. */
 void do_help_void(void)
 {
-
 #ifndef DISABLE_HELP
-    /* Start the help browser for the edit window. */
+    /* Start the help browser, with the correct refresher for afterwards. */
+    if (currmenu == MBROWSER || currmenu == MWHEREISFILE || currmenu == MGOTODIR)
+	do_help(&browser_refresh);
+    else
 	do_help(&edit_refresh);
 #else
     if (currmenu == MMAIN)