It didn't feel right to have a "DHCPClient" in a "Servers" directory.
Rename this to Services to better reflect the type of programs we'll
be putting in there.
It makes a little more sense for the menubar to control what the font of
the menu title is, as opposed to the menu manager. Menumanager now
simply uses the font that the menu wants it to use.
The open menu stack is an internal data structure that outside classes
shouldn't really need to know about. Add MenuManager::has_open_menu()
so that the WindowManager can still know whether a menu is open or not.
This patch removes the internal system menu from WindowServer and
replaces it with two IPC API's:
SetSystemMenu(menu_id)
SetSystemTheme(theme_path, theme_name)
These API's will allow us to complete the SystemMenu program and
move it entirely out of process.
Shuffle around some menu related code from window manager into menu
manager. This still is not perfect, and results in a little more of the
window manager to be publically exposed - but this is another step
towards better seperation of concerns between menu and window manager.
We also move the mouse_event handling into a new function in menu manager
as event handling was beginning to become a bit chunky.
Move applet logic to the own class. Remove applet code from MenuManager.
With new AppletManager applet order is configurable via WindowManager.ini file.
