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- /*
- * mouse.h --
- *
- * Information about "mouse" devices, which may be read to provide
- * keystroke and mouse information for use by window systems.
- *
- * Copyright 1989 Regents of the University of California
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- *
- * $Header: /sprite/src/lib/include/dev/RCS/mouse.h,v 1.3 89/06/25 17:06:46 ouster Exp $ SPRITE (Berkeley)
- */
-
- #ifndef _MOUSE
- #define _MOUSE
-
- /*
- * The structure of a keyboard or mouse event: this is what is
- * returned by the read system call.
- */
-
- typedef struct {
- int flags; /* Miscellaneous flags; see below. */
- int key; /* For keyboard, identifies key that went
- * up or down; for mouse, identifies state
- * of buttons. */
- int deltaX; /* X-motion of mouse (mouse only). */
- int deltaY; /* Y-motion of mouse (mouse only). */
- unsigned int time; /* Time stamp in millisecond units. */
- } Mouse_Event;
-
- /*
- * Flag values:
- *
- * MOUSE_EVENT: 1 means this is a mouse event.
- * KEYBOARD_EVENT: 1 means this is a keyboard event.
- * KEY_UP: 1 means key went up, 0 means it went down
- * (valid only for keyboard events).
- */
-
- #define MOUSE_EVENT 1
- #define KEYBOARD_EVENT 2
- #define KEY_UP 4
-
- /*
- * Values to write to the mouse to invoke special keyboard functions
- * (valid for Sun keyboards only):
- */
-
- #define KBD_RESET 1
- #define KBD_BELL_ON 2
- #define KBD_BELL_OFF 3
- #define KBD_CLICK_ON 10
- #define KBD_CLICK_OFF 11
-
- #endif /* _MOUSE */
-