From da4b269783c4c67fd01755ac81171db1ad45c6a6 Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Wed, 13 Jan 2021 12:27:58 +0000
Subject: [PATCH] Make sure pad local clearances get in to m_worstClearance.

---
 pcbnew/drc/drc_test_provider_copper_clearance.cpp | 9 +++++++++
 pcbnew/zone_filler.cpp                            | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/pcbnew/drc/drc_test_provider_copper_clearance.cpp b/pcbnew/drc/drc_test_provider_copper_clearance.cpp
index bf9b3e0e37..40a1fe18b6 100644
--- a/pcbnew/drc/drc_test_provider_copper_clearance.cpp
+++ b/pcbnew/drc/drc_test_provider_copper_clearance.cpp
@@ -128,15 +128,24 @@ bool DRC_TEST_PROVIDER_COPPER_CLEARANCE::Run()
     for( ZONE* zone : m_board->Zones() )
     {
         if( !zone->GetIsRuleArea() )
+        {
             m_zones.push_back( zone );
+            m_largestClearance = std::max( m_largestClearance, zone->GetLocalClearance() );
+        }
     }
 
     for( FOOTPRINT* footprint : m_board->Footprints() )
     {
+        for( PAD* pad : footprint->Pads() )
+            m_largestClearance = std::max( m_largestClearance, pad->GetLocalClearance() );
+
         for( ZONE* zone : footprint->Zones() )
         {
             if( !zone->GetIsRuleArea() )
+            {
                 m_zones.push_back( zone );
+                m_largestClearance = std::max( m_largestClearance, zone->GetLocalClearance() );
+            }
         }
     }
 
diff --git a/pcbnew/zone_filler.cpp b/pcbnew/zone_filler.cpp
index 9c56e93873..8e123ae159 100644
--- a/pcbnew/zone_filler.cpp
+++ b/pcbnew/zone_filler.cpp
@@ -130,6 +130,8 @@ bool ZONE_FILLER::Fill( std::vector<ZONE*>& aZones, bool aCheck, wxWindow* aPare
                 pad->BuildEffectiveShapes( UNDEFINED_LAYER );
                 pad->BuildEffectivePolygon();
             }
+
+            m_worstClearance = std::max( m_worstClearance, pad->GetLocalClearance() );
         }
 
         for( ZONE* zone : footprint->Zones() )