From fc35dc2b6c259ac6119b013d9391b4db10368635 Mon Sep 17 00:00:00 2001
From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Mon, 3 Nov 2014 21:56:29 +0100
Subject: [PATCH] Let Clear Board respect DarkSquares

Usually we will clear the board to set up a new position. Not to
redesign the board shape.
---
 backend.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/backend.c b/backend.c
index bdafe3d..f7b8fd4 100644
--- a/backend.c
+++ b/backend.c
@@ -15121,7 +15121,7 @@ EditPositionMenuEvent (ChessSquare selection, int x, int y)
                                     AAA + x, ONE + y);
 			    SendToICS(buf);
 			}
-		    } else {
+		    } else if(boards[0][y][x] != DarkSquare) {
 			if(boards[0][y][x] != p) nonEmpty++;
 			boards[0][y][x] = p;
 		    }
-- 
1.7.0.4