In Unix PuTTY, grey out "Restart Session" when it doesn't apply (as the Windows

version does), rather than hiding it completely.

[originally from svn r8650]

diff --git a/unix/gtkwin.c b/unix/gtkwin.c
index b426f61553380d85fe6d63b9e5fc498150b92060..ff6e80c84b65be62991419ea09c2c47c42067fb9 100644 (file)
--- a/unix/gtkwin.c
+++ b/unix/gtkwin.c
@@ -1275,7 +1275,7 @@ static gint idle_exit_func(gpointer data)
             term_provide_resize_fn(inst->term, NULL, NULL);
            update_specials_menu(inst);
        }
-       gtk_widget_show(inst->restartitem);
+       gtk_widget_set_sensitive(inst->restartitem, TRUE);
     }
 
     gtk_idle_remove(inst->term_exit_idle_id);
@@ -3360,7 +3360,7 @@ static void start_backend(struct gui_data *inst)
        ldisc_create(&inst->cfg, inst->term, inst->back, inst->backhandle,
                     inst);
 
-    gtk_widget_hide(inst->restartitem);
+    gtk_widget_set_sensitive(inst->restartitem, FALSE);
 }
 
 int pt_main(int argc, char **argv)
@@ -3551,7 +3551,7 @@ int pt_main(int argc, char **argv)
            MKMENUITEM("New Session...", new_session_menuitem);
         MKMENUITEM("Restart Session", restart_session_menuitem);
        inst->restartitem = menuitem;
-       gtk_widget_hide(inst->restartitem);
+       gtk_widget_set_sensitive(inst->restartitem, FALSE);
         MKMENUITEM("Duplicate Session", dup_session_menuitem);
        if (saved_sessions) {
            inst->sessionsmenu = gtk_menu_new();