From 2875ffb1f15a11fb9c0ec050d218e69b13968b82 Mon Sep 17 00:00:00 2001
From: vng <viktor.govako@gmail.com>
Date: Thu, 27 Oct 2011 04:55:42 +0300
Subject: [PATCH] Fix rect covering for tiling drawing. Take into account index
 cell depth.

---
 indexer/feature_covering.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/indexer/feature_covering.cpp b/indexer/feature_covering.cpp
index 945ad91deb..c927c26445 100644
--- a/indexer/feature_covering.cpp
+++ b/indexer/feature_covering.cpp
@@ -209,8 +209,13 @@ IntervalsT const & CoveringGetter::Get(int scale)
       break;
 
     case 1:
-      AppendLowerLevels(GetRectIdAsIs(m_rect), cellDepth, m_res[ind]);
+    {
+      RectId id = GetRectIdAsIs(m_rect);
+      while (id.Level() >= cellDepth)
+        id = id.Parent();
+      AppendLowerLevels(id, cellDepth, m_res[ind]);
       break;
+    }
 
     case 2:
       m_res[ind].push_back(IntervalsT::value_type(0, static_cast<int64_t>((1ULL << 63) - 1)));