\twocolwidtha{7cm}
\begin{twocollist}\itemsep=0pt
-\twocolitem{{\bf EVT\_MENU\_OPEN(func)}}{A menu is about to be opened.}
+\twocolitem{{\bf EVT\_MENU\_OPEN(func)}}{A menu is about to be opened. On Windows,
+this is only sent once for each navigation of the menubar (up until all menus have closed).}
\twocolitem{{\bf EVT\_MENU\_CLOSE(func)}}{A menu has been just closed.}
\twocolitem{{\bf EVT\_MENU\_HIGHLIGHT(id, func)}}{The menu item with the
-speicifed id has been highlighted: used to show help prompts in the status bar
+specified id has been highlighted: used to show help prompts in the status bar
by \helpref{wxFrame}{wxframe}}
\twocolitem{{\bf EVT\_MENU\_HIGHLIGHT\_ALL(func)}}{A menu item has been
highlighted, i.e. the currently selected menu item has changed.}
\constfunc{bool}{IsPopup}{\void}
-Returns {\tt TRUE} if the menu which is being opened or closed is a popup menu,
-{\tt FALSE} if it is a normal one.
+Returns {\tt true} if the menu which is being opened or closed is a popup menu,
+{\tt false} if it is a normal one.
This method should be only used with the {\tt OPEN} and {\tt CLOSE} events.