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#ifndef _XKBRULES_H_
#define _XKBRULES_H_ 1
/************************************************************
Copyright (c) 1996 by Silicon Graphics Computer Systems, Inc.
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 and that both that copyright
notice and this permission notice appear in supporting
documentation, and that the name of Silicon Graphics not be
used in advertising or publicity pertaining to distribution
of the software without specific prior written permission.
Silicon Graphics makes no representation about the suitability
of this software for any purpose. It is provided "as is"
without any express or implied warranty.
SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
THE USE OR PERFORMANCE OF THIS SOFTWARE.
********************************************************/
/***====================================================================***/
typedef struct _XkbRF_VarDefs {
char * model;
char * layout;
char * variant;
char * options;
unsigned short sz_extra;
unsigned short num_extra;
char * extra_names;
char ** extra_values;
} XkbRF_VarDefsRec,*XkbRF_VarDefsPtr;
typedef struct _XkbRF_VarDesc {
char * name;
char * desc;
} XkbRF_VarDescRec, *XkbRF_VarDescPtr;
typedef struct _XkbRF_DescribeVars {
int sz_desc;
int num_desc;
XkbRF_VarDescPtr desc;
} XkbRF_DescribeVarsRec,*XkbRF_DescribeVarsPtr;
typedef struct _XkbRF_Rule {
int number;
int layout_num;
int variant_num;
char * model;
char * layout;
char * variant;
char * option;
/* yields */
char * keycodes;
char * symbols;
char * types;
char * compat;
char * geometry;
char * keymap;
unsigned flags;
} XkbRF_RuleRec,*XkbRF_RulePtr;
typedef struct _XkbRF_Group {
int number;
char * name;
char * words;
} XkbRF_GroupRec, *XkbRF_GroupPtr;
#define XkbRF_PendingMatch (1L<<1)
#define XkbRF_Option (1L<<2)
#define XkbRF_Append (1L<<3)
#define XkbRF_Normal (1L<<4)
#define XkbRF_Invalid (1L<<5)
typedef struct _XkbRF_Rules {
XkbRF_DescribeVarsRec models;
XkbRF_DescribeVarsRec layouts;
XkbRF_DescribeVarsRec variants;
XkbRF_DescribeVarsRec options;
unsigned short sz_extra;
unsigned short num_extra;
char ** extra_names;
XkbRF_DescribeVarsPtr extra;
unsigned short sz_rules;
unsigned short num_rules;
XkbRF_RulePtr rules;
unsigned short sz_groups;
unsigned short num_groups;
XkbRF_GroupPtr groups;
} XkbRF_RulesRec, *XkbRF_RulesPtr;
/***====================================================================***/
_XFUNCPROTOBEGIN
extern Bool XkbRF_GetComponents(
XkbRF_RulesPtr /* rules */,
XkbRF_VarDefsPtr /* var_defs */,
XkbComponentNamesPtr /* names */
);
extern XkbRF_RulePtr XkbRF_AddRule(
XkbRF_RulesPtr /* rules */
);
extern XkbRF_GroupPtr XkbRF_AddGroup(XkbRF_RulesPtr rules);
extern Bool XkbRF_LoadRules(
FILE * /* file */,
XkbRF_RulesPtr /* rules */
);
extern Bool XkbRF_LoadRulesByName(
char * /* base */,
char * /* locale */,
XkbRF_RulesPtr /* rules */
);
/***====================================================================***/
extern XkbRF_VarDescPtr XkbRF_AddVarDesc(
XkbRF_DescribeVarsPtr /* vars */
);
extern XkbRF_VarDescPtr XkbRF_AddVarDescCopy(
XkbRF_DescribeVarsPtr /* vars */,
XkbRF_VarDescPtr /* copy_from */
);
extern XkbRF_DescribeVarsPtr XkbRF_AddVarToDescribe(
XkbRF_RulesPtr /* rules */,
char * /* name */
);
extern Bool XkbRF_LoadDescriptions(
FILE * /* file */,
XkbRF_RulesPtr /* rules */
);
extern Bool XkbRF_LoadDescriptionsByName(
char * /* base */,
char * /* locale */,
XkbRF_RulesPtr /* rules */
);
extern XkbRF_RulesPtr XkbRF_Load(
char * /* base */,
char * /* locale */,
Bool /* wantDesc */,
Bool /* wantRules */
);
extern XkbRF_RulesPtr XkbRF_Create(
int /* sz_rules */,
int /* sz_extra */
);
/***====================================================================***/
extern void XkbRF_Free(
XkbRF_RulesPtr /* rules */,
Bool /* freeRules */
);
/***====================================================================***/
#define _XKB_RF_NAMES_PROP_ATOM "_XKB_RULES_NAMES"
#define _XKB_RF_NAMES_PROP_MAXLEN 1024
extern Bool XkbRF_GetNamesProp(
Display * /* dpy */,
char ** /* rules_file_rtrn */,
XkbRF_VarDefsPtr /* var_defs_rtrn */
);
extern Bool XkbRF_SetNamesProp(
Display * /* dpy */,
char * /* rules_file */,
XkbRF_VarDefsPtr /* var_defs */
);
/**
* @brief Destroy @struct XkbRF_VarDefsRec
* @param[in] var_defs - a XkbRF_VarDefsRec to clean up
* @param[in] freeVarDefs - if @c True also free the @p var_defs itself
*
* Frees the memory associated with the @p var_defs. If @p free_var_defs is
* @c True also frees the @p var_defs pointer itself.
*/
extern void XkbRF_FreeVarDefs(
XkbRF_VarDefsPtr /* var_defs */,
Bool /* freeVarDefs */
);
_XFUNCPROTOEND
#endif /* _XKBRULES_H_ */
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