Ticket #22649: 22649-media-views.js-2.patch

wp-includes/js/media-views.js

@@ -1935 +1935 @@
                         if ( ! this.views.attached )
                                 this.attach();
 
+                        // Attempt to work around a nasty long-standing bug with position: fixed in iOS Safari
+                        if ( /Mobile\/.+Safari/.test(window.navigator.userAgent) ) {
+                                $('div.media-modal, div.media-modal-backdrop').css('position', 'absolute');
+                                // making the modal position: absolute pins it at the top of the window :(
+                                this.scrollTop = window.scrollY;
+                                $(window).scrollTop(0);
+                        }
+
                         this.$el.show().focus();
                         return this.propagate('open');
                 },
@@ -1943 +1951 @@
                         if ( ! this.views.attached || ! this.$el.is(':visible') )
                                 return this;
 
+                        if ( this.scrollTop )
+                                $(window).scrollTop( this.scrollTop );
+                        
                         this.$el.hide();
                         this.propagate('close');