blob: 1f90951398e26047d4625d62ab159cf44523f7d9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/*
* This file is part of LibNSLayout
* Licensed under the ISC License, http://opensource.org/licenses/ISC
* Copyright 2015 Michael Drake <tlsa@netsurf-browser.org>
*/
/** \file src/layout.c
* Layout object handling
*/
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include "layout.h"
#include "dom/watcher.h"
#include "util/dom-str.h"
/* Publically exported function, documented in include/libnslayout/nslayout.h */
nslayout_error nslayout_init(void)
{
return nsl_dom_str_init();
}
/* Publically exported function, documented in include/libnslayout/nslayout.h */
nslayout_error nslayout_fini(void)
{
return nsl_dom_str_fini();
}
/* Publically exported function, documented in include/libnslayout/nslayout.h */
nslayout_error nslayout_layout_create(
dom_document *doc,
css_select_ctx *css_ctx,
css_media_type *media,
nslayout_callback cb,
void *pw,
nslayout_layout **layout)
{
nslayout_layout *l = NULL;
nslayout_error err;
assert(doc != NULL);
assert(css_ctx != NULL);
assert(media != NULL);
assert(cb != NULL);
printf("Called layout_create\n");
l = calloc(1, sizeof(nslayout_layout));
if (l == NULL) {
return NSLAYOUT_NO_MEM;
}
/* TODO: Decide: ownership will probably be passed to libnslayout */
l->doc = doc;
l->css_ctx = css_ctx;
l->media = media;
l->cb = cb;
l->pw = pw;
err = nsl_dom_watcher_add_for_layout(l);
if (err != NSLAYOUT_OK) {
return err;
}
*layout = l;
return NSLAYOUT_OK;
}
/* Publically exported function, documented in include/libnslayout/nslayout.h */
nslayout_error nslayout_layout_destroy(
nslayout_layout *layout)
{
nslayout_error err;
assert(layout != NULL);
/* TODO: free/unref the stuff we own in the layout */
err = nsl_dom_watcher_remove_for_layout(layout);
if (err != NSLAYOUT_OK) {
return err;
}
free(layout);
return NSLAYOUT_OK;
}
|