From c1f9fd66ab250f14d4e40383a242691ac40782da Mon Sep 17 00:00:00 2001
From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Thu, 25 Sep 2014 12:29:15 +0200
Subject: [PATCH] Size seek graph to also cover board rim WinBoard

The seek graph always used the plain board size, but in WB it is
possible to diplay a rim around the board, and the seekgraph would
then be positioned in the upper-left corner of the rim, leaving the
lower and right board edge and rim uncovered. Its size is now increased
to fill the entire window (as leaving a rim around it seems not useful).
---
 backend.c           |    5 +++--
 backend.h           |    1 +
 winboard/winboard.c |    3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/backend.c b/backend.c
index e37d1eb..ec9cfbb 100644
--- a/backend.c
+++ b/backend.c
@@ -295,6 +295,7 @@ ChessSquare promoSweep = EmptySquare, defaultPromoChoice;
 int promoDefaultAltered;
 int keepInfo = 0; /* [HGM] to protect PGN tags in auto-step game analysis */
 static int initPing = -1;
+int border;       /* [HGM] width of board rim, needed to size seek graph  */
 
 /* States for ics_getting_history */
 #define H_FALSE 0
@@ -2716,8 +2717,8 @@ DrawSeekGraph ()
 {
     int i;
     if(!seekGraphUp) return FALSE;
-    h = BOARD_HEIGHT * (squareSize + lineGap) + lineGap;
-    w = BOARD_WIDTH  * (squareSize + lineGap) + lineGap;
+    h = BOARD_HEIGHT * (squareSize + lineGap) + lineGap + 2*border;
+    w = BOARD_WIDTH  * (squareSize + lineGap) + lineGap + 2*border;
 
     DrawSeekBackground(0, 0, w, h);
     DrawSeekAxis(hMargin, h-1-vMargin, w-5, h-1-vMargin);
diff --git a/backend.h b/backend.h
index f52f1f5..583a98a 100644
--- a/backend.h
+++ b/backend.h
@@ -261,6 +261,7 @@ typedef struct XB_ListGame {
     GameInfo gameInfo;      /*  Note that some entries may be NULL. */
 } ListGame;
 
+extern int border;
 extern int doubleClick;
 extern int storedGames;
 extern int opponentKibitzes;
diff --git a/winboard/winboard.c b/winboard/winboard.c
index 4e43c62..db317ce 100644
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -166,7 +166,7 @@ BoardSize boardSize;
 Boolean chessProgram;
 //static int boardX, boardY;
 int  minX, minY; // [HGM] placement: volatile limits on upper-left corner
-int squareSize, lineGap, minorSize, border;
+int squareSize, lineGap, minorSize;
 static int winW, winH;
 static RECT messageRect, whiteRect, blackRect, leftLogoRect, rightLogoRect; // [HGM] logo
 static int logoHeight = 0;
@@ -1282,6 +1282,7 @@ LFfromMFP(LOGFONT* lf, MyFontParams *mfp)
   lf->lfStrikeOut = mfp->strikeout;
   lf->lfCharSet = mfp->charset;
   lf->lfOutPrecision = OUT_DEFAULT_PRECIS;
+
   lf->lfClipPrecision = CLIP_DEFAULT_PRECIS;
   lf->lfQuality = DEFAULT_QUALITY;
   lf->lfPitchAndFamily = DEFAULT_PITCH|FF_DONTCARE;
-- 
1.7.0.4