Press This: fix iOS bug that prevents closing of the split button when tapping outside of it.

See #32757.
Built from https://develop.svn.wordpress.org/trunk@32966


git-svn-id: http://core.svn.wordpress.org/trunk@32937 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/press-this.js

@@ -16,6 +16,7 @@
 			isOffScreen           = 'is-off-screen',
 			isHidden              = 'is-hidden',
 			offscreenHidden       = isOffScreen + ' ' + isHidden,
+			iOS                   = /iPad|iPod|iPhone/.test( window.navigator.userAgent ),
 			transitionEndEvent    = ( function() {
 				var style = document.documentElement.style;
 
@@ -619,6 +620,11 @@
 			if ( window.tagBox ) {
 				window.tagBox.init();
 			}
+
+			// iOS doesn't fire click events on "standard" elements without this...
+			if ( iOS ) {
+				$( document.body ).css( 'cursor', 'pointer' );
+			}
 		}
 
 		/**

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32965';
+$wp_version = '4.3-alpha-32966';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.