NSGraphicsContext without NSWindow ?

[Yen-Ju Chen]

Hi,

 Is it possible to use NSGraphicsContext without NSWindow ?
 I try to use DPS operation for drawing in window manager instead Xwindow 
drawing function.
 It works on root window of screen since I fake an internal window device,
 but fail for others.
 I can't use NSWindow becuase the circularity problem.
 Any hint to use NSGraphicsContext (or its subclass) without NSWindow ?

 Thanx a lot

 Yen-Ju

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