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-rw-r--r--src/parse/properties/outline_style.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/src/parse/properties/outline_style.c b/src/parse/properties/outline_style.c
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+++ b/src/parse/properties/outline_style.c
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+/*
+ * This file is part of LibCSS.
+ * Licensed under the MIT License,
+ * http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#include <assert.h>
+#include <string.h>
+
+#include "bytecode/bytecode.h"
+#include "bytecode/opcodes.h"
+#include "parse/properties/properties.h"
+#include "parse/properties/utils.h"
+
+/**
+ * Parse outline-style
+ *
+ * \param c Parsing context
+ * \param vector Vector of tokens to process
+ * \param ctx Pointer to vector iteration context
+ * \param result Pointer to location to receive resulting style
+ * \return CSS_OK on success,
+ * CSS_NOMEM on memory exhaustion,
+ * CSS_INVALID if the input is not valid
+ *
+ * Post condition: \a *ctx is updated with the next token to process
+ * If the input is invalid, then \a *ctx remains unchanged.
+ */
+css_error parse_outline_style(css_language *c,
+ const parserutils_vector *vector, int *ctx,
+ css_style **result)
+{
+ int orig_ctx = *ctx;
+ css_error error;
+ uint32_t opv;
+ uint16_t value;
+
+ /* Parse as a border style */
+ error = parse_border_side_style(c, vector, ctx,
+ CSS_PROP_OUTLINE_STYLE, result);
+ if (error != CSS_OK) {
+ *ctx = orig_ctx;
+ return error;
+ }
+
+ opv = *((uint32_t *) (*result)->bytecode);
+
+ value = getValue(opv);
+
+ /* Hidden is invalid */
+ if (value == BORDER_STYLE_HIDDEN) {
+ *ctx = orig_ctx;
+ return CSS_INVALID;
+ }
+
+ return CSS_OK;
+}