Landing tweak from 'haruka' that fixes non-pixel fontSize values in IE. Fixes #760.

[jquery.git] / src / css.js

diff --git a/src/css.js b/src/css.js
index f47bc8e..ddd42b4 100644 (file)
--- a/src/css.js
+++ b/src/css.js
@@ -167,7 +167,7 @@ jQuery.extend({
 
                                // Put in the new values to get a computed value out
                                elem.runtimeStyle.left = elem.currentStyle.left;
-                               style.left = ret || 0;
+                               style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
                                ret = style.pixelLeft + "px";
 
                                // Revert the changed values
@@ -197,3 +197,19 @@ jQuery.extend({
                }
        }
 });
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+       jQuery.expr.filters.hidden = function(elem){
+               var width = elem.offsetWidth, height = elem.offsetHeight,
+                        force = /^tr$/i.test( elem.nodeName ); // ticket #4512
+               return ( width === 0 && height === 0 && !force ) ?
+                       true :
+                               ( width !== 0 && height !== 0 && !force ) ?
+                                       false :
+                                               !!( jQuery.curCSS(elem, "display") === "none" );
+       };
+
+       jQuery.expr.filters.visible = function(elem){
+               return !jQuery.expr.filters.hidden(elem);
+       };
+}