From 1345bbd2021e69ae098f8fcd3093f5b087418902 Mon Sep 17 00:00:00 2001
From: Ansariel <none@none>
Date: Wed, 20 Jul 2016 09:19:55 +0200
Subject: [PATCH] Minor radar performance tweak: Don't resort the list while
 still adding avatars

---
 indra/newview/fspanelradar.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/indra/newview/fspanelradar.cpp b/indra/newview/fspanelradar.cpp
index bbcc4ab87f..aede0032b2 100644
--- a/indra/newview/fspanelradar.cpp
+++ b/indra/newview/fspanelradar.cpp
@@ -324,6 +324,9 @@ void FSPanelRadar::updateList(const std::vector<LLSD>& entries, const LLSD& stat
 	// Update list
 	mRadarList->setCommentText(RlvActions::canShowNearbyAgents() ? LLStringUtil::null : RlvStrings::getString("blocked_nearby"));
 
+	bool needs_sort = mRadarList->isSorted();
+	mRadarList->setNeedsSort(false);
+
 	mRadarList->clearRows();
 	const std::vector<LLSD>::const_iterator it_end = entries.end();
 	for (std::vector<LLSD>::const_iterator it = entries.begin(); it != it_end; ++it)
@@ -411,6 +414,9 @@ void FSPanelRadar::updateList(const std::vector<LLSD>& entries, const LLSD& stat
 		}
 	}
 
+	mRadarList->setNeedsSort(needs_sort);
+	mRadarList->updateSort();
+
 	LLStringUtil::format_map_t name_count_args;
 	name_count_args["[TOTAL]"] = stats["total"].asString();
 	name_count_args["[IN_REGION]"] = stats["region"].asString();