start supporting "auto" value in CSS

2 files changed, 8 insertions, 4 deletions

diff --git a/src/cssparser.cc b/src/cssparser.cc
index 53ca2d08..a50ef9da 100644
--- a/src/cssparser.cc
+++ b/src/cssparser.cc
@@ -696,6 +696,7 @@ static bool Css_parse_value(CssParser * parser,
          val->intVal = CSS_CREATE_LENGTH(fval, lentype);
       } else if (parser->ttype == CSS_TK_SYMBOL &&
                  strcmp(parser->tval, "auto") == 0) {
+         ret = true;
          val->intVal = CSS_LENGTH_TYPE_AUTO;
          Css_next_token(parser);
       }
diff --git a/src/styleengine.cc b/src/styleengine.cc
index c25ac669..fbf9c8ee 100644
--- a/src/styleengine.cc
+++ b/src/styleengine.cc
@@ -377,10 +377,13 @@ bool StyleEngine::computeLength (dw::core::style::Length *dest,
    if (CSS_LENGTH_TYPE (value) == CSS_LENGTH_TYPE_PERCENTAGE) {
       *dest = createPerLength (CSS_LENGTH_VALUE (value));
       return true;
-    } else if (computeValue (&v, value, font)) {
-       *dest = createAbsLength (v);
-       return true;
-    }
+   } else if (CSS_LENGTH_TYPE (value) == CSS_LENGTH_TYPE_AUTO) {
+      *dest = dw::core::style::LENGTH_AUTO;
+      return true;
+   } else if (computeValue (&v, value, font)) {
+      *dest = createAbsLength (v);
+      return true;
+   }
 
    return false;
 }