Index: CssLineHeight.java
===================================================================
RCS file: /sources/public/2002/css-validator/org/w3c/css/properties/css1/CssLineHeight.java,v
retrieving revision 1.3
diff -u -r1.3 CssLineHeight.java
--- CssLineHeight.java	14 Sep 2005 15:14:31 -0000	1.3
+++ CssLineHeight.java	11 Feb 2006 00:21:37 -0000
@@ -15,6 +15,7 @@
 import org.w3c.css.values.CssNumber;
 import org.w3c.css.values.CssPercentage;
 import org.w3c.css.values.CssValue;
+import org.w3c.css.values.CssValueFloat;
 
 /**
  *   <H4>
@@ -82,7 +83,12 @@
 
 	if (val instanceof CssNumber || val instanceof CssLength ||
 	        val instanceof CssPercentage) {
-	    float v = ((Float) val.get()).floatValue();
+	    float v;
+	    if (val instanceof CssValueFloat) {
+	    	v = ((CssValueFloat)val).getValue();
+	    } else {
+	    	v = ((Float) val.get()).floatValue();
+	    }
 	    if (v >= 0) {
 		value = val;
 		expression.next();
Index: CssLineHeightCSS1.java
===================================================================
RCS file: /sources/public/2002/css-validator/org/w3c/css/properties/css1/CssLineHeightCSS1.java,v
retrieving revision 1.3
diff -u -r1.3 CssLineHeightCSS1.java
--- CssLineHeightCSS1.java	14 Sep 2005 15:14:31 -0000	1.3
+++ CssLineHeightCSS1.java	11 Feb 2006 00:21:38 -0000
@@ -15,6 +15,7 @@
 import org.w3c.css.values.CssNumber;
 import org.w3c.css.values.CssPercentage;
 import org.w3c.css.values.CssValue;
+import org.w3c.css.values.CssValueFloat;
 
 /**
  *   <H4>
@@ -75,7 +76,12 @@
 
 	if (val instanceof CssNumber || val instanceof CssLength ||
 	        val instanceof CssPercentage) {
-	    float v = ((Float) val.get()).floatValue();
+	    float v;
+	    if (val instanceof CssValueFloat) {
+	    	v = ((CssValueFloat)val).getValue();
+	    } else {
+	    	v = ((Float) val.get()).floatValue();
+	    }
 	    if (v >= 0) {
 		value = val;
 		expression.next();
Index: CssLineHeightCSS2.java
===================================================================
RCS file: /sources/public/2002/css-validator/org/w3c/css/properties/css1/CssLineHeightCSS2.java,v
retrieving revision 1.3
diff -u -r1.3 CssLineHeightCSS2.java
--- CssLineHeightCSS2.java	14 Sep 2005 15:14:31 -0000	1.3
+++ CssLineHeightCSS2.java	11 Feb 2006 00:21:38 -0000
@@ -15,6 +15,7 @@
 import org.w3c.css.values.CssNumber;
 import org.w3c.css.values.CssPercentage;
 import org.w3c.css.values.CssValue;
+import org.w3c.css.values.CssValueFloat;
 
 /**
  *   <H4>
@@ -75,7 +76,12 @@
 
 	if (val instanceof CssNumber || val instanceof CssLength ||
 	        val instanceof CssPercentage) {
-	    float v = ((Float) val.get()).floatValue();
+	    float v;
+	    if (val instanceof CssValueFloat) {
+	    	v = ((CssValueFloat)val).getValue();
+	    } else {
+	    	v = ((Float) val.get()).floatValue();
+	    }
 	    if (v >= 0) {
 		value = val;
 		expression.next();