bugfix: 'HideMenus' command did not work if the user 'opened' an empty submenu.

'openeing' such an empty submenu lead to an already hidden menu referenced by
the 'shown' pointer

1 files changed, 1 insertions, 1 deletions

diff --git a/src/FbTk/Menu.cc b/src/FbTk/Menu.cc
index 4489d0f..ded5dab 100644
--- a/src/FbTk/Menu.cc
+++ b/src/FbTk/Menu.cc
@@ -759,7 +759,7 @@ void Menu::drawSubmenu(unsigned int index) {
         if (! m_moving)
             clearItem(index);
 
-        if (! item->submenu()->isVisible()) {
+        if (! item->submenu()->isVisible() && item->submenu()->numberOfItems() > 0) {
             shown = item->submenu();
             item->showSubmenu();
             item->submenu()->raise();