typedef unsigned int AG_KeyMod;
#define AG_KEYMOD_NONE 0x0000
#define AG_KEYMOD_LSHIFT 0x0001
#define AG_KEYMOD_RSHIFT 0x0002
#define AG_KEYMOD_CTRL_SHIFT 0x0004 /* Ctrl+Shift */
#define AG_KEYMOD_CTRL_ALT 0x0008 /* Ctrl+Alt */
#define AG_KEYMOD_LCTRL 0x0040
#define AG_KEYMOD_RCTRL 0x0080
#define AG_KEYMOD_LALT 0x0100
#define AG_KEYMOD_RALT 0x0200
#define AG_KEYMOD_LMETA 0x0400
#define AG_KEYMOD_RMETA 0x0800
#define AG_KEYMOD_NUMLOCK 0x1000
#define AG_KEYMOD_CAPSLOCK 0x2000
#define AG_KEYMOD_MODE 0x4000
#define AG_KEYMOD_CTRL (AG_KEYMOD_LCTRL | AG_KEYMOD_RCTRL)
#define AG_KEYMOD_SHIFT (AG_KEYMOD_LSHIFT | AG_KEYMOD_RSHIFT)
#define AG_KEYMOD_ALT (AG_KEYMOD_LALT | AG_KEYMOD_RALT)
#define AG_KEYMOD_META (AG_KEYMOD_LMETA | AG_KEYMOD_RMETA)
#define AG_KEYMOD_ANY 0xffff
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