Fix for reporting time in scrolled calendars during drag

Author: geekbrit

js/rc_calendar.js

@@ -12,7 +12,11 @@
         postcalrender   : function(){},
 
         get_time_offset : function( draggable, droppable, parent ){
-                            return draggable.offset.top + parent.scrollTop() - droppable.offsetTop;
+                            if( undefined != parent ) {
+                                return draggable.offset.top + parent.scrollTop() - droppable.offsetTop;
+                            } else {
+                                return draggable.offset.top - droppable.offsetTop;
+                            }
                           },
 
         // persistent event storage accessor functions
@@ -273,7 +277,7 @@ function Calendar( element, options )
                                 // make compatible with 'drop' parameters
                                 tgtdiv.offsetTop = tgtdiv.offset().top;
                                 tgtdiv.offsetLeft = tgtdiv.offset().left;
-                                var time_offset = t.options.get_time_offset( ui, tgtdiv, tgtdiv.parent() );
+                                var time_offset = t.options.get_time_offset( ui, tgtdiv );
                                 var start_time  = nearest_time( time_offset );
                                 ui.helper.find(".rc_event_head").text(start_time);
 

js/rc_utilities.js

@@ -279,8 +279,8 @@ function findDroppable( ui )
     // should cache this selection...
     $('.ui-droppable').each(function(){
 
-        var parent = $($(this).parent());
-        var viewableTop = parent.position().top + parent.scrollTop();
+        var parent = $(this).parent();
+        var viewableTop = parent.position().top;
         var viewableBottom = viewableTop + parent.height();
         var pos = ui.position;