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/*
* $LynxId: LYStructs.h,v 1.32 2021/06/09 20:56:05 tom Exp $
*/
#ifndef LYSTRUCTS_H
#define LYSTRUCTS_H
#ifndef HTANCHOR_H
#include <HTAnchor.h>
#endif /* HTANCHOR_H */
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
char *hl_text;
short hl_x;
} HiliteInfo;
typedef struct {
HiliteInfo *hl_info;
HiliteInfo hl_base;
short hl_len; /* number of strings in this struct */
} HiliteList;
typedef struct {
char *lname;
char *target;
char *l_hightext;
BOOL inUnderline; /* TRUE when this link is in underlined context. */
int lx;
int ly;
int type; /* Type of link, Forms, WWW, etc. */
int sgml_offset; /* document offset used in reparsing */
int anchor_number; /* The anchor number within the HText structure. */
int anchor_line_num; /* The anchor line number in the HText structure. */
HiliteList list;
struct _FormInfo *l_form; /* Pointer to form info. */
} LinkInfo;
extern LinkInfo links[MAXLINKS];
extern int nlinks;
typedef struct {
/* FIXME: see DocAddress */
char *title;
char *address;
bstring *post_data;
char *post_content_type;
char *bookmark;
BOOL isHEAD;
BOOL safe;
int link;
int line;
BOOL internal_link; /* whether doc was reached via an internal
(fragment) link. - kw */
#ifdef USE_COLOR_STYLE
char *style;
#endif
} DocInfo;
typedef struct {
DocInfo hdoc;
int intern_seq_start; /* indicates which element on the history
is the start of this sequence of
"internal links", otherwise -1 */
} HistInfo;
#define HDOC(n) history[n].hdoc
extern int Visited_Links_As;
#define VISITED_LINKS_AS_FIRST_V 0
#define VISITED_LINKS_AS_TREE 1
#define VISITED_LINKS_AS_LATEST 2
#define VISITED_LINKS_REVERSE 4
typedef struct _VisitedLink {
char *title;
char *address;
int level;
struct _VisitedLink *next_tree;
struct _VisitedLink *prev_latest;
struct _VisitedLink *next_latest;
struct _VisitedLink *prev_first;
} VisitedLink;
extern HistInfo *history;
extern int nhist;
extern unsigned size_history;
/******************************************************************************/
typedef struct _lynx_list_item_type {
struct _lynx_list_item_type *next; /* the next item in the linked list */
char *name; /* a description of the item */
char *menu_name; /* menu-name for EXTERNAL / EXTERNAL_MENU */
char *command; /* the command to execute */
BOOL always_enabled; /* a constant to tell whether or
* not to disable the printer
* when the no_print option is on
*/
/* HTML lists: */
BOOL override_action; /* whether primary action will be
* overridden by this - e.g. this
* allows invoking user's MUA when
* mailto: link is activated using
* normal "activate" command. This
* field is only examined by code that
* handles EXTERNAL command.
*/
/* PRINTER lists: */
int pagelen; /* an integer to store the printer's
* page length
*/
} lynx_list_item_type;
extern lynx_list_item_type *printers;
/* for download commands */
extern lynx_list_item_type *downloaders;
/* for upload commands */
extern lynx_list_item_type *uploaders;
#ifdef USE_EXTERNALS
/* for external commands */
extern lynx_list_item_type *externals;
#endif
/******************************************************************************/
typedef struct {
const char *name;
int value;
} Config_Enum;
typedef int (*ParseFunc) (char *);
#define ParseUnionMembers \
lynx_list_item_type** add_value; \
BOOLEAN * set_value; \
int * int_value; \
char ** str_value; \
ParseFunc fun_value; \
long def_value; \
HTList** lst_value
typedef union {
ParseUnionMembers;
} ParseUnion;
#define PARSE_DEBUG 1
#ifdef PARSE_DEBUG
#define ParseUnionPtr Config_Type *
#define ParseUnionOf(tbl) tbl
#define ParseData ParseUnionMembers
#define UNION_ADD(v) &v, 0, 0, 0, 0, 0, 0
#define UNION_SET(v) 0, &v, 0, 0, 0, 0, 0
#define UNION_INT(v) 0, 0, &v, 0, 0, 0, 0
#define UNION_STR(v) 0, 0, 0, &v, 0, 0, 0
#define UNION_ENV(v) 0, 0, 0, v, 0, 0, 0
#define UNION_FUN(v) 0, 0, 0, 0, v, 0, 0
#define UNION_DEF(v) 0, 0, 0, 0, 0, v, 0
#define UNION_LST(v) 0, 0, 0, 0, 0, 0, &v
#else
typedef void *ParseType;
#define ParseUnionPtr ParseUnion *
#define ParseUnionOf(tbl) (ParseUnionPtr)(&(tbl->value))
#define ParseData ParseType value
#define UNION_ADD(v) (ParseType)&(v)
#define UNION_SET(v) (ParseType)&(v)
#define UNION_INT(v) (ParseType)&(v)
#define UNION_STR(v) (ParseType)&(v)
#define UNION_ENV(v) (ParseType) (v)
#define UNION_FUN(v) (ParseType) (v)
#define UNION_DEF(v) (ParseType) (v)
#define UNION_LST(v) (ParseType)&(v)
#endif
#ifdef __cplusplus
}
#endif
#endif /* LYSTRUCTS_H */
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