Structure of GC

[Prasanna Kumar K <prasanna tataelxsi co in>]

struct _GdkGCX11
{
  GdkGC parent_instance;
  
  GC xgc;
  GdkScreen *screen;
  guint16 dirty_mask;
  guint have_clip_region : 1;
  guint have_clip_mask : 1;
  guint depth : 8;
};

can anyone know the structure of member GC in the above structure.

Regards,
Prasanna