From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Thu, 21 Apr 2016 11:51:08 +0000 (+0200)
Subject: Allow skipping to secondary series in -inscriptions string
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=f52370ad2a054e149c10c3957e50054697a67987;p=xboard.git

Allow skipping to secondary series in -inscriptions string

A slash in the UTF8 string of the -inscriptions option now will start
the inscriptions of the pieces from the secondary series. This allows
writing -incription values that will remain valid wehen new pieces would
be added to the end of the primary series.
---

diff --git a/draw.c b/draw.c
index 1604a23..874fcd8 100644
--- a/draw.c
+++ b/draw.c
@@ -903,6 +903,7 @@ InscribeKanji (cairo_surface_t *canvas, ChessSquare piece, int x, int y)
     p = appData.inscriptions;
     n = piece;
     while(piece > WhitePawn) {
+      if(*p == '/') p++, piece = n - WhitePBishop; // secondary series
       if(*p++ == NULLCHAR) {
         if(n != WhiteKing) return;
         p = q;