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The C and C++ Include Header Files

/usr/include/X11/PassivGraI.h


$ cat -n /usr/include/X11/PassivGraI.h

     1	/********************************************************
     2	
     3	Copyright 1988 by Hewlett-Packard Company
     4	Copyright 1987, 1988, 1989 by Digital Equipment Corporation, Maynard
     5	
     6	Permission to use, copy, modify, and distribute this software
     7	and its documentation for any purpose and without fee is hereby
     8	granted, provided that the above copyright notice appear in all
     9	copies and that both that copyright notice and this permission
    10	notice appear in supporting documentation, and that the names of
    11	Hewlett-Packard or Digital not be used in advertising or
    12	publicity pertaining to distribution of the software without specific,
    13	written prior permission.
    14	
    15	DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
    16	ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
    17	DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
    18	ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
    19	WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
    20	ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
    21	SOFTWARE.
    22	
    23	********************************************************/
    24	
    25	/*
    26	
    27	Copyright 1987, 1988, 1989, 1998  The Open Group
    28	
    29	Permission to use, copy, modify, distribute, and sell this software and its
    30	documentation for any purpose is hereby granted without fee, provided that
    31	the above copyright notice appear in all copies and that both that
    32	copyright notice and this permission notice appear in supporting
    33	documentation.
    34	
    35	The above copyright notice and this permission notice shall be included in
    36	all copies or substantial portions of the Software.
    37	
    38	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    39	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    40	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
    41	OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
    42	AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
    43	CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    44	
    45	Except as contained in this notice, the name of The Open Group shall not be
    46	used in advertising or otherwise to promote the sale, use or other dealings
    47	in this Software without prior written authorization from The Open Group.
    48	
    49	*/
    50	
    51	#ifndef _PDI_h_
    52	#define _PDI_h_
    53	
    54	
    55	#define KEYBOARD TRUE
    56	#define POINTER  FALSE
    57	
    58	_XFUNCPROTOBEGIN
    59	
    60	typedef enum {
    61	    XtNoServerGrab,
    62	    XtPassiveServerGrab,
    63	    XtActiveServerGrab,
    64	    XtPseudoPassiveServerGrab,
    65	    XtPseudoActiveServerGrab
    66	}XtServerGrabType;
    67	
    68	typedef struct _XtServerGrabRec {
    69	    struct _XtServerGrabRec 	*next;
    70	    Widget			widget;
    71	    unsigned int		ownerEvents:1;
    72	    unsigned int		pointerMode:1;
    73	    unsigned int		keyboardMode:1;
    74	    unsigned int		hasExt:1;
    75	    unsigned int		confineToIsWidgetWin:1;
    76	    KeyCode			keybut;
    77	    unsigned short		modifiers;
    78	    unsigned short		eventMask;
    79	} XtServerGrabRec, *XtServerGrabPtr;
    80	
    81	typedef struct _XtGrabExtRec {
    82	    Mask			*pKeyButMask;
    83	    Mask			*pModifiersMask;
    84	    Window			confineTo;
    85	    Cursor			cursor;
    86	} XtServerGrabExtRec, *XtServerGrabExtPtr;
    87	
    88	#define GRABEXT(p) ((XtServerGrabExtPtr)((p)+1))
    89	
    90	typedef struct _XtDeviceRec{
    91	    XtServerGrabRec	grab; 	/* need copy in order to protect
    92					   during grab */
    93	    XtServerGrabType	grabType;
    94	}XtDeviceRec, *XtDevice;
    95	
    96	#define XtMyAncestor	0
    97	#define XtMyDescendant	1
    98	#define XtMyCousin	2
    99	#define XtMySelf	3
   100	#define XtUnrelated	4
   101	typedef char XtGeneology; /* do not use an enum makes PerWidgetInput larger */
   102	
   103	typedef struct {
   104	    Widget		focusKid;
   105	    XtServerGrabPtr	keyList, ptrList;
   106	    Widget		queryEventDescendant;
   107	    unsigned int	map_handler_added:1;
   108	    unsigned int	realize_handler_added:1;
   109	    unsigned int	active_handler_added:1;
   110	    unsigned int	haveFocus:1;
   111	    XtGeneology		focalPoint;
   112	}XtPerWidgetInputRec, *XtPerWidgetInput;
   113	
   114	typedef struct XtPerDisplayInputRec{
   115	    XtGrabList 	grabList;
   116	    XtDeviceRec keyboard, pointer;
   117	    KeyCode	activatingKey;
   118	    Widget 	*trace;
   119	    int		traceDepth, traceMax;
   120	    Widget 	focusWidget;
   121	}XtPerDisplayInputRec, *XtPerDisplayInput;
   122	
   123	#define IsServerGrab(g) ((g == XtPassiveServerGrab) ||\
   124				 (g == XtActiveServerGrab))
   125	
   126	#define IsAnyGrab(g) ((g == XtPassiveServerGrab) ||\
   127			      (g == XtActiveServerGrab)  ||\
   128			      (g == XtPseudoPassiveServerGrab))
   129	
   130	#define IsEitherPassiveGrab(g) ((g == XtPassiveServerGrab) ||\
   131					(g == XtPseudoPassiveServerGrab))
   132	
   133	#define IsPseudoGrab(g) ((g == XtPseudoPassiveServerGrab))
   134	
   135	extern void _XtDestroyServerGrabs(
   136	    Widget		/* w */,
   137	    XtPointer		/* pwi */, /*XtPerWidgetInput*/
   138	    XtPointer		/* call_data */
   139	);
   140	
   141	extern XtPerWidgetInput _XtGetPerWidgetInput(
   142	    Widget	/* widget */,
   143	    _XtBoolean	/* create */
   144	);
   145	
   146	extern XtServerGrabPtr _XtCheckServerGrabsOnWidget(
   147	    XEvent*		/* event */,
   148	    Widget		/* widget */,
   149	    _XtBoolean		/* isKeyboard */
   150	);
   151	
   152	/*
   153	extern XtGrabList* _XtGetGrabList( XtPerDisplayInput );
   154	*/
   155	
   156	#define _XtGetGrabList(pdi) (&(pdi)->grabList)
   157	
   158	extern void _XtFreePerWidgetInput(
   159	    Widget		/* w */,
   160	    XtPerWidgetInput	/* pwi */
   161	);
   162	
   163	extern Widget _XtProcessKeyboardEvent(
   164	    XKeyEvent*		/* event */,
   165	    Widget		/* widget */,
   166	    XtPerDisplayInput	/* pdi */
   167	);
   168	
   169	extern Widget _XtProcessPointerEvent(
   170	    XButtonEvent*	/* event */,
   171	    Widget		/* widget */,
   172	    XtPerDisplayInput	/* pdi */
   173	);
   174	
   175	extern void _XtRegisterPassiveGrabs(
   176	    Widget		/* widget */
   177	);
   178	
   179	extern void _XtClearAncestorCache(
   180	    Widget		/* widget */
   181	);
   182	
   183	_XFUNCPROTOEND
   184	
   185	#endif /* _PDI_h_ */