this stops crashes when e menu si still up when the dbus menu backing
it has changed/gone away... by referencing the dbusmenu to hang about
like a bad smell while the e gui menu is up until it's dismissed. this
fixes a real segv i saw with steam.
toogle -> toggle
itens -> items
MENU_ITEM_TOGGLE -> E_DBUSMENU_ITEM_TOGGLE
E_DBus_Menu_Item_Event -> E_DBusMenu_Item_Event
(I don't want to bikeshed on this, but we need to choose one of the
possible names, and keep consistent with the rest of the API)
A few var renames: It's E_DBusMenu_Ctx, so let's name the var ctx
instead of menu_data. internal_ctx is no more meaninful than ctx, so
rename it as well.
SVN revision: 82092