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From: Doron Behar <doron.behar@gmail.com>
Date: Wed, 4 Apr 2018 13:29:30 +0300
Subject: Issue #712 - Make global attribute `dir` accept auto for HTML5
Applied-Upstream: https://github.com/htacg/tidy-html5/commit/8723681275ce1a1ec43f11c21db196698878cca2
---
src/attrs.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/attrs.c b/src/attrs.c
index 2aaf638..0fd0241 100644
--- a/src/attrs.c
+++ b/src/attrs.c
@@ -144,7 +144,7 @@ static const Attribute attribute_defs [] =
{ TidyAttr_DATETIME, "datetime", CH_DATE }, /* INS, DEL */
{ TidyAttr_DECLARE, "declare", CH_BOOL }, /* OBJECT */
{ TidyAttr_DEFER, "defer", CH_BOOL }, /* SCRIPT */
- { TidyAttr_DIR, "dir", CH_TEXTDIR }, /* ltr or rtl */
+ { TidyAttr_DIR, "dir", CH_TEXTDIR }, /* ltr, rtl or auto */
{ TidyAttr_DISABLED, "disabled", CH_BOOL }, /* form fields */
{ TidyAttr_DOWNLOAD, "download", CH_PCDATA }, /* anchor */
{ TidyAttr_ENCODING, "encoding", CH_PCDATA }, /* <?xml?> */
@@ -2015,8 +2015,11 @@ void CheckScroll( TidyDocImpl* doc, Node *node, AttVal *attval)
/* checks dir attribute */
void CheckTextDir( TidyDocImpl* doc, Node *node, AttVal *attval)
{
- ctmbstr const values[] = {"rtl", "ltr", NULL};
- CheckAttrValidity( doc, node, attval, values );
+ ctmbstr const values4[] = { "rtl", "ltr", NULL };
+ /* PR #712 - add 'auto' for HTML5 - @doronbehar */
+ ctmbstr const values5[] = { "rtl", "ltr", "auto", NULL };
+ CheckAttrValidity(doc, node, attval,
+ (TY_(IsHTML5Mode)(doc) ? values5 : values4));
}
/* checks lang and xml:lang attributes */
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