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author | John Mark Bell <jmb@netsurf-browser.org> | 2008-11-25 21:20:43 +0000 |
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committer | John Mark Bell <jmb@netsurf-browser.org> | 2008-11-25 21:20:43 +0000 |
commit | 05cd20c6a53a1169086dadf31d708f337fedf8de (patch) | |
tree | e833feb596d4e2efc40b85c9a62ccf6eb4f66240 /src/parse | |
parent | 5a20dd39e05239a13f5a1ed0a70678ca7f1afbc3 (diff) | |
download | libcss-05cd20c6a53a1169086dadf31d708f337fedf8de.tar.gz libcss-05cd20c6a53a1169086dadf31d708f337fedf8de.tar.bz2 |
page-break-before
svn path=/trunk/libcss/; revision=5777
Diffstat (limited to 'src/parse')
-rw-r--r-- | src/parse/css21props.c | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/src/parse/css21props.c b/src/parse/css21props.c index bb03198..bef6c40 100644 --- a/src/parse/css21props.c +++ b/src/parse/css21props.c @@ -2736,10 +2736,45 @@ css_error parse_page_break_before(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 (auto, always, avoid, left, right, 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[AUTO]) { + value = PAGE_BREAK_BEFORE_AUTO; + } else if (ident->lower.ptr == c->strings[ALWAYS]) { + value = PAGE_BREAK_BEFORE_ALWAYS; + } else if (ident->lower.ptr == c->strings[AVOID]) { + value = PAGE_BREAK_BEFORE_AVOID; + } else if (ident->lower.ptr == c->strings[LEFT]) { + value = PAGE_BREAK_BEFORE_LEFT; + } else if (ident->lower.ptr == c->strings[RIGHT]) { + value = PAGE_BREAK_BEFORE_RIGHT; + } else + return CSS_INVALID; + + opv = buildOPV(OP_PAGE_BREAK_BEFORE, 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; } |