Fixed line wrapping

source/libublsettingsui-gtk3.c

@@ -466,6 +466,8 @@ int yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data)
     GtkWidget *label = gtk_label_new(data->action_text);
     gtk_widget_set_margin_end(label,20);
     gtk_widget_show(label);
+    gtk_label_set_line_wrap_mode(GTK_LABEL(label),PANGO_WRAP_WORD);
+    gtk_label_set_line_wrap(GTK_LABEL(label),1);
 
     GtkWidget *box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL,5);
     gtk_widget_show(box);
@@ -476,7 +478,7 @@ int yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data)
     int resp = gtk_dialog_run(GTK_DIALOG(dialog));
     if (resp == GTK_RESPONSE_ACCEPT&&data->function){
         data->function(NULL,data->data);
-    }
+    } else resp=0;
     gtk_widget_destroy(dialog);
     return resp;
 }