nano

commit 20ba559b9fcdf48b875db82ff05ef0e65e25d61e
parent b7f7df93dfdb8066390cb49a9e2b36ff0b34fa21
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Thu, 30 Jul 2015 20:15:01 +0000

Providing feedback for ^Z when suspension is not enabled.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5333 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
3
+++
M
src/nano.c
 | 
9
++++-----

2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -7,6 +7,9 @@
 	of the way of invocation) and help texts being unavailable (which
 	is a compile-time decision).
 	* src/global.c (shortcut_init): Change "Justify" to a tag and regroup.
+	* src/nano.c (do_suspend_void, do_suspend): Provide feedback when
+	suspension is not enabled; and it cannot be enabled in restricted
+	mode any longer, so there is no need to check for that any more.
 
 2015-07-29  Benno Schulenberg  <bensberg@justemail.net>
 	* src/text.c (do_linter): When the linter is called in restricted mode
diff --git a/src/nano.c b/src/nano.c
@@ -1288,11 +1288,6 @@ RETSIGTYPE handle_hupterm(int signal)
 /* Handler for SIGTSTP (suspend). */
 RETSIGTYPE do_suspend(int signal)
 {
-    if (ISSET(RESTRICTED)) {
-	show_restricted_warning();
-	return;
-    }
-
 #ifndef DISABLE_MOUSE
     /* Turn mouse support off. */
     disable_mouse_support();
@@ -1324,6 +1319,10 @@ void do_suspend_void(void)
 {
     if (ISSET(SUSPEND))
 	do_suspend(0);
+    else {
+	statusbar(_("Suspension is not enabled"));
+	beep();
+    }
 }
 
 /* Handler for SIGCONT (continue after suspend). */