Adjust version detection for IE9: CSS3 is only supported natively in …

…documentMode=9 (regardless of browser mode) so base the decision to attach on that rather than the detected IE version.
Sophrinix · Mar 31, 2011 · 75a20d5 · 75a20d5
1 parent 5cd48c9
commit 75a20d5
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/sources/Element.js b/sources/Element.js
@@ -97,7 +97,7 @@ PIE.Element = (function() {
                     initAncestorPropChangeListeners();
 
                     // Add to list of polled elements in IE8
-                    if( PIE.ie8DocMode === 8 ) {
+                    if( PIE.ieDocMode === 8 ) {
                         PIE.Heartbeat.observe( update );
                     }
 
@@ -310,7 +310,7 @@ PIE.Element = (function() {
                 }
 
                 // Remove from list of polled elements in IE8
-                if( PIE.ie8DocMode === 8 ) {
+                if( PIE.ieDocMode === 8 ) {
                     PIE.Heartbeat.unobserve( update );
                 }
                 // Stop onresize listening

diff --git a/sources/Heartbeat.js b/sources/Heartbeat.js
@@ -4,7 +4,7 @@
  * times every second to make sure the elements have the correct position and size.
  */
 
-if( PIE.ie8DocMode === 8 ) {
+if( PIE.ieDocMode === 8 ) {
     PIE.Heartbeat = new PIE.Observable();
     setInterval( function() { PIE.Heartbeat.fire() }, 250 );
 }
diff --git a/sources/PIE_API.js b/sources/PIE_API.js
@@ -8,7 +8,7 @@
  * @param {Element} el
  */
 PIE[ 'attach' ] = function( el ) {
-    if (PIE.ieVersion < 9) {
+    if (PIE.ieDocMode < 9) {
         PIE.Element.getInstance( el ).init();
     }
 };

diff --git a/sources/PIE_open.js b/sources/PIE_open.js
@@ -40,4 +40,4 @@ if( !PIE ) {
     }
 
     // Detect IE8
-    PIE.ie8DocMode = PIE.ieVersion === 8 && doc.documentMode;
+    PIE.ieDocMode = doc.documentMode || PIE.ieVersion;