Clean up comments, including browser support levels.

diff --git a/src/event.js b/src/event.js
index 28689e21c8c7ca583a1e24ff0f5b5c2308b72ce2..733e563c28e92b72f596dd71c97c4819bedf62fd 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -51,7 +51,6 @@ jQuery.event = {
                }
 
                // Handle multiple events separated by a space
-               // jQuery(...).bind("mouseover mouseout", fn);
                types = ( types || "" ).match( core_rnotwhite ) || [""];
                for ( ; t < types.length; t++ ) {
 
@@ -343,7 +342,7 @@ jQuery.event = {
 
                        for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
 
-                               // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
+                               // Ignore clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
                                if ( cur.disabled !== true || event.type !== "click" ) {
                                        selMatch = {};
                                        matches = [];
@@ -511,7 +510,7 @@ jQuery.event = {
                beforeunload: {
                        postDispatch: function( event ) {
 
-                               // Even when returnValue equals to undefined Firefox will still show alert
+                               // Support: Firefox 10+
                                if ( event.result !== undefined ) {
                                        event.originalEvent.returnValue = event.result;
                                }
@@ -621,6 +620,7 @@ jQuery.Event.prototype = {
 };
 
 // Create mouseenter/leave events using mouseover/out and event-time checks
+// Support: Chrome 15+
 jQuery.each({
        mouseenter: "mouseover",
        mouseleave: "mouseout"
@@ -648,6 +648,7 @@ jQuery.each({
 });
 
 // Create "bubbling" focus and blur events
+// Support: Firefox 10+
 if ( !jQuery.support.focusinBubbles ) {
        jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {