in save_history(), properly save history when in view mode

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2530 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -43,6 +43,8 @@ CVS code -
   do_browser()
 	- Don't treat NANO_CANCEL_KEY as NANO_EXIT_KEY anymore, for
 	  consistency. (DLR)
+  save_history()
+	- Properly save history when in view mode. (DLR)
 - global.c:
   shortcut_init()
 	- Move the "Refresh" and "Exit" shortcuts to the beginning of

src/files.c

@@ -2912,8 +2912,8 @@ void save_history(void)
     char *nanohist;
 
     /* Don't save unchanged or empty histories. */
-    if ((search_history.count == 0 && replace_history.count == 0) ||
-	!ISSET(HISTORY_CHANGED) || ISSET(VIEW_MODE))
+    if (!ISSET(HISTORY_CHANGED) || (search_history.count == 0 &&
+	replace_history.count == 0))
 	return;
 
     nanohist = histfilename();