summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorJohn Mark Bell <jmb@netsurf-browser.org>2008-11-25 23:03:59 +0000
committerJohn Mark Bell <jmb@netsurf-browser.org>2008-11-25 23:03:59 +0000
commit42e980579d40692c2386ef7737d0a8d3d3a816cb (patch)
tree14e68be09a1d3e34c5d697b9c5c6427c48e5ba48 /src
parentbb49aeffc5f1b8ca461a51d7755cb90b0bc5344d (diff)
downloadlibcss-42e980579d40692c2386ef7737d0a8d3d3a816cb.tar.gz
libcss-42e980579d40692c2386ef7737d0a8d3d3a816cb.tar.bz2
unicode-bidi
svn path=/trunk/libcss/; revision=5797
Diffstat (limited to 'src')
-rw-r--r--src/parse/css21.c4
-rw-r--r--src/parse/css21props.c39
2 files changed, 38 insertions, 5 deletions
diff --git a/src/parse/css21.c b/src/parse/css21.c
index 15d4ffa..aff077e 100644
--- a/src/parse/css21.c
+++ b/src/parse/css21.c
@@ -65,7 +65,7 @@ enum {
INVERT, VISIBLE, ALWAYS, AVOID, X_LOW, LOW, HIGH, X_HIGH, STATIC,
RELATIVE, ABSOLUTE, ONCE, DIGITS, CONTINUOUS, CODE, SPELL_OUT, X_SLOW,
SLOW, FAST, X_FAST, FASTER, SLOWER, CENTER, JUSTIFY, CAPITALIZE,
- UPPERCASE, LOWERCASE,
+ UPPERCASE, LOWERCASE, EMBED, BIDI_OVERRIDE,
LAST_KNOWN
};
@@ -288,6 +288,8 @@ static struct {
{ "capitalize", SLEN("capitalize") },
{ "uppercase", SLEN("uppercase") },
{ "lowercase", SLEN("lowercase") },
+ { "embed", SLEN("embed") },
+ { "bidi-override", SLEN("bidi-override") },
};
typedef struct context_entry {
diff --git a/src/parse/css21props.c b/src/parse/css21props.c
index cfdc1c0..e0d14d2 100644
--- a/src/parse/css21props.c
+++ b/src/parse/css21props.c
@@ -3839,10 +3839,41 @@ css_error parse_unicode_bidi(css_css21 *c,
const parserutils_vector *vector, int *ctx,
css_style **result)
{
- UNUSED(c);
- UNUSED(vector);
- UNUSED(ctx);
- UNUSED(result);
+ css_error error;
+ const css_token *ident;
+ uint8_t flags = 0;
+ uint16_t value = 0;
+ uint32_t opv;
+
+ /* IDENT (normal, embed, bidi-override, inherit) */
+ ident = parserutils_vector_iterate(vector, ctx);
+ if (ident == NULL || ident->type != CSS_TOKEN_IDENT)
+ return CSS_INVALID;
+
+ error = parse_important(c, vector, ctx, &flags);
+ if (error != CSS_OK)
+ return error;
+
+ if (ident->lower.ptr == c->strings[INHERIT]) {
+ flags |= FLAG_INHERIT;
+ } else if (ident->lower.ptr == c->strings[NORMAL]) {
+ value = UNICODE_BIDI_NORMAL;
+ } else if (ident->lower.ptr == c->strings[EMBED]) {
+ value = UNICODE_BIDI_EMBED;
+ } else if (ident->lower.ptr == c->strings[BIDI_OVERRIDE]) {
+ value = UNICODE_BIDI_BIDI_OVERRIDE;
+ } else
+ return CSS_INVALID;
+
+ opv = buildOPV(OP_UNICODE_BIDI, flags, value);
+
+ /* Allocate result */
+ error = css_stylesheet_style_create(c->sheet, sizeof(opv), result);
+ if (error != CSS_OK)
+ return error;
+
+ /* Copy the bytecode to it */
+ memcpy((*result)->bytecode, &opv, sizeof(opv));
return CSS_OK;
}