view_state Struct Reference

#include <vs.h>

Collaboration diagram for view_state:

Data Fields
struct document_view *	doc_view
struct uri *	uri
struct form_view list	forms
struct form_state *	form_info
int	form_info_len
int	x
	Horizontal scrolling.
int	y
	Vertical scrolling.
int	current_link
	The index of the focused link in the document.links array, or -1 of none.
int	old_current_link
int	current_search_number
int	plain
unsigned int	wrap:1
unsigned int	did_fragment:1
unsigned int	ecmascript_fragile:1
	If set, we reset the interpreter state the next time we are going to render document attached to this view state.
struct ecmascript_interpreter *	ecmascript

Related Symbols
(Note that these are not member symbols.)
void	init_vs (struct view_state *vs, struct uri *uri, int plain)
void	destroy_vs (struct view_state *vs, int blast_ecmascript)
void	copy_vs (struct view_state *dst, struct view_state *src)

Friends And Related Symbol Documentation

copy_vs()

void copy_vs ( struct view_state * dst, struct view_state * src )

related

destroy_vs()

void destroy_vs ( struct view_state * vs, int blast_ecmascript )

related

init_vs()

void init_vs ( struct view_state * vs, struct uri * uri, int plain )

related

Field Documentation

current_link

int view_state::current_link

The index of the focused link in the document.links array, or -1 of none.

current_search_number

int view_state::current_search_number

did_fragment

unsigned int view_state::did_fragment

doc_view

struct document_view* view_state::doc_view

ecmascript

struct ecmascript_interpreter* view_state::ecmascript

ecmascript_fragile

unsigned int view_state::ecmascript_fragile

If set, we reset the interpreter state the next time we are going to render document attached to this view state.

This means a real document (not just struct document_view, which randomly appears and disappears during gradual rendering) is getting replaced. So set this always when you replace the view_state URI, but also when reloading the document. You also cannot reset the document right away because it might take some time before the first rerendering is done and until then the old document is still hanging there.

form_info

struct form_state* view_state::form_info

form_info_len

int view_state::form_info_len

forms

struct form_view list view_state::forms

old_current_link

int view_state::old_current_link

plain

int view_state::plain

uri

struct uri* view_state::uri

wrap

unsigned int view_state::wrap

x

int view_state::x

Horizontal scrolling.

If x is e.g. 2, then the leftmost two columns of the document have been scrolled out of sight. x should never be negative.

y

int view_state::y

Vertical scrolling.

If y is e.g. 1, then the first line of the document has been scrolled out of sight. y should never be negative.

---

The documentation for this struct was generated from the following files:

• viewer/text/vs.h
• viewer/text/vs.c