Fixup parsing of empty inline styles -- previously, it would emit the START_STYLESHEET and START_RULESET events twice.

svn path=/trunk/libcss/; revision=8242

1 files changed, 9 insertions, 5 deletions

diff --git a/src/parse/parse.c b/src/parse/parse.c
index 1e419c9..361ba84 100644
--- a/src/parse/parse.c
+++ b/src/parse/parse.c
@@ -2385,7 +2385,7 @@ css_error parseMalformedAtRule(css_parser *parser)
 
 css_error parseInlineStyle(css_parser *parser)
 {
-	enum { Initial = 0, AfterISBody0 = 1 };
+	enum { Initial = 0, WS = 1, AfterISBody0 = 2 };
 	parser_state *state = parserutils_stack_get_current(parser->states);
 	css_error error;
 
@@ -2393,10 +2393,6 @@ css_error parseInlineStyle(css_parser *parser)
 
 	switch (state->substate) {
 	case Initial:
-	{
-		parser_state to = { sISBody0, Initial };
-		parser_state subsequent = { sInlineStyle, AfterISBody0 };
-
 		/* Emit fake events such that the language parser knows 
 		 * no different from a normal parse. */
 
@@ -2410,6 +2406,14 @@ css_error parseInlineStyle(css_parser *parser)
 					parser->event_pw);
 		}
 
+		/* Fall through */
+	case WS:
+	{
+		parser_state to = { sISBody0, Initial };
+		parser_state subsequent = { sInlineStyle, AfterISBody0 };
+
+		state->substate = WS;
+
 		/* Consume leading whitespace */
 		error = eatWS(parser);
 		if (error != CSS_OK)