diff options
-rw-r--r-- | src/parse/css21.c | 4 | ||||
-rw-r--r-- | src/parse/css21props.c | 39 |
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; } |