AUI_CONTROL enhancement: the tooltip/context menu feature, added in 1335.0, now supports the ability to create disabled menu items by prefixing the item's definition with "!", e.g.
TIP$ = "!Disabled item,VK_xF101;"
TIP$ += "Enabled item,VK_xF102;"
TIP$ += "!|image.ico|Disabled item with image,VK_xF103;"
There is no way to individually enable/disable such menu items without redefining the entire menu, which may call into question what the point is. I.e. why not just recreate the menu without the disabled items? A possible rationale would be in order to preserve the layout of the menus so as to make it easier for users to memorize the menu layouts.
