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authorJohn Mark Bell <jmb@netsurf-browser.org>2008-11-26 23:26:16 +0000
committerJohn Mark Bell <jmb@netsurf-browser.org>2008-11-26 23:26:16 +0000
commitaf56eb1b6d0e2a8d8b920ac0bd1bf01645d13764 (patch)
tree1cd0f041f96b3fd96cba879eab6a1e252d67a003
parent18676a9b51367f64ddd3d9dc1ee313ea2250c8c1 (diff)
downloadlibcss-af56eb1b6d0e2a8d8b920ac0bd1bf01645d13764.tar.gz
libcss-af56eb1b6d0e2a8d8b920ac0bd1bf01645d13764.tar.bz2
visibility
svn path=/trunk/libcss/; revision=5799
-rw-r--r--src/parse/css21props.c39
1 files changed, 35 insertions, 4 deletions
diff --git a/src/parse/css21props.c b/src/parse/css21props.c
index 6e28ab5..e3d729a 100644
--- a/src/parse/css21props.c
+++ b/src/parse/css21props.c
@@ -3976,10 +3976,41 @@ css_error parse_visibility(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 (visible, hidden, collapse, 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[VISIBLE]) {
+ value = VISIBILITY_VISIBLE;
+ } else if (ident->lower.ptr == c->strings[HIDDEN]) {
+ value = VISIBILITY_HIDDEN;
+ } else if (ident->lower.ptr == c->strings[COLLAPSE]) {
+ value = VISIBILITY_COLLAPSE;
+ } else
+ return CSS_INVALID;
+
+ opv = buildOPV(OP_VISIBILITY, 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;
}