From 597ef81e53b8385f94b15eef44655a006ef06a76 Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <seth@kipro-pcb.com>
Date: Wed, 22 Feb 2023 01:57:58 +0100
Subject: [PATCH] Allow micro/buried via holes to be considered

hole_to_hole clearance should account for all holes in the board.
Previously, we had excluded non through holes from this test but that
omits via holes that can still foul a future drill hit.

Designers wanting the old behavior can explicitly set the hole_to_hole
clearance to 0mm for specific ViaType pairs
---
 pcbnew/drc/drc_engine.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/pcbnew/drc/drc_engine.cpp b/pcbnew/drc/drc_engine.cpp
index add81fb11a..d7dc47e437 100644
--- a/pcbnew/drc/drc_engine.cpp
+++ b/pcbnew/drc/drc_engine.cpp
@@ -651,11 +651,7 @@ bool hasDrilledHole( const BOARD_ITEM* aItem )
     switch( aItem->Type() )
     {
     case PCB_VIA_T:
-    {
-        const PCB_VIA* via = static_cast<const PCB_VIA*>( aItem );
-
-        return via->GetViaType() == VIATYPE::THROUGH;
-    }
+        return true;
 
     case PCB_PAD_T:
     {