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| author | Rick Waldron <waldron.rick@gmail.com> | 2011-09-22 11:30:03 -0400 |
|---|---|---|
| committer | Rick Waldron <waldron.rick@gmail.com> | 2011-09-22 11:30:03 -0400 |
| commit | 14cb04dc947cd9d01c97ec0c4dc487f2cd53c3ac (patch) | |
| tree | 9340032c876987db2374b0c2f314d844b2c5eb0f | |
| parent | dc878ae33bfe44a746d1f24eca7033f80d32517c (diff) | |
| download | jquery-14cb04dc947cd9d01c97ec0c4dc487f2cd53c3ac.tar.gz jquery-14cb04dc947cd9d01c97ec0c4dc487f2cd53c3ac.zip | |
Shortcircuit fix if possible
| -rw-r--r-- | src/event.js | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/event.js b/src/event.js index 38ed3ae91..fec3e6d49 100644 --- a/src/event.js +++ b/src/event.js @@ -492,6 +492,11 @@ jQuery.event = { event = jQuery.Event( originalEvent ); propHook = jQuery.event.propHooks[ event.type ]; + // Determine if an early return is possible + if ( !propHook && ( event.target && event.target.nodeType !== 3 ) && event.relatedTarget ) { + return event; + } + for ( var i = this.props.length, prop; i; ) { prop = this.props[ --i ]; event[ prop ] = originalEvent[ prop ]; |