remove CssRule reference counting

2 files changed, 1 insertions, 6 deletions

diff --git a/src/css.cc b/src/css.cc
index 6f4243f7..2da2f495 100644
--- a/src/css.cc
+++ b/src/css.cc
@@ -157,7 +157,6 @@ void CssSimpleSelector::print () {
 }
 
 CssRule::CssRule (CssSelector *selector, CssPropertyList *props) {
-   refCount = 0;
    this->selector = selector;
    this->selector->ref ();
    this->props = props;
@@ -191,7 +190,7 @@ CssStyleSheet::CssStyleSheet () {
 CssStyleSheet::~CssStyleSheet () {
    for (int i = 0; i < ntags; i++) {
       for (int j = 0; j < elementTable[i]->size (); j++)
-         elementTable[i]->get (j)->unref ();
+         delete elementTable[i]->get (j);
          
       delete elementTable[i];
    }
@@ -232,7 +231,6 @@ void CssStyleSheet::addRule (CssRule *rule) {
    if (ruleList) {
       ruleList->increase ();
       *ruleList->getRef (ruleList->size() - 1) = rule;
-      rule->ref ();
    }
 }
 
diff --git a/src/css.hh b/src/css.hh
index f3d87702..e4e7f3de 100644
--- a/src/css.hh
+++ b/src/css.hh
@@ -255,7 +255,6 @@ class CssSelector {
  */
 class CssRule {
    private:
-      int refCount;
       CssPropertyList *props;
 
    public:
@@ -265,8 +264,6 @@ class CssRule {
       ~CssRule ();
 
       void apply (CssPropertyList *props, Doctree *docTree);
-      inline void ref () { refCount++; }
-      inline void unref () { if(--refCount == 0) delete this; }
       void print ();
 };