Merge. Refresh from viewer-drano-http-4 after release of 3.7.16.

1 files changed, 21 insertions, 3 deletions

diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 0bbb4aeeff..f211acedf0 100755
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -179,6 +179,7 @@ bool LLInventoryFilter::checkAgainstFilterType(const LLFolderViewModelItemInvent
 	// Pass if this item's type is of the correct filter type
 	if (filterTypes & FILTERTYPE_OBJECT)
 	{
+
 		// If it has no type, pass it, unless it's a link.
 		if (object_type == LLInventoryType::IT_NONE)
 		{
@@ -257,13 +258,25 @@ bool LLInventoryFilter::checkAgainstFilterType(const LLFolderViewModelItemInvent
 			bool is_hidden_if_empty = LLViewerFolderType::lookupIsHiddenIfEmpty(listener->getPreferredType());
 			if (is_hidden_if_empty)
 			{
-				// Force the fetching of those folders so they are hidden iff they really are empty...
+				// Force the fetching of those folders so they are hidden if they really are empty...
 				gInventory.fetchDescendentsOf(object_id);
-				return FALSE;
+
+				LLInventoryModel::cat_array_t* cat_array = NULL;
+				LLInventoryModel::item_array_t* item_array = NULL;
+				gInventory.getDirectDescendentsOf(object_id,cat_array,item_array);
+				S32 descendents_actual = 0;
+				if(cat_array && item_array)
+				{
+					descendents_actual = cat_array->size() + item_array->size();
+				}
+				if (descendents_actual == 0)
+				{
+					return FALSE;
+				}
 			}
 		}
 	}
-	
+
 	return TRUE;
 }
 
@@ -1013,6 +1026,11 @@ void LLInventoryFilter::fromParams(const Params& params)
 	setDateRangeLastLogoff(params.since_logoff);
 }
 
+U64 LLInventoryFilter::getFilterTypes() const
+{
+	return mFilterOps.mFilterTypes;
+}
+
 U64 LLInventoryFilter::getFilterObjectTypes() const
 {
 	return mFilterOps.mFilterObjectTypes;