Merge branch 'maint' into HEAD

Conflicts:
	NEWS
	configure.ac
	gnushogi/cursesdsp.c

diff --cc NEWS
index b32a839,f954ffc..05e43f8
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -1,14 -1,7 +1,14 @@@
  GNU shogi news
  --------------
  
 +Changes in version 1.5.0 (unreleased):
 +
 +* Build system switched from pure autoconf to automake
 +* Support for cross-compilation using standard "./configure --host=...",
 +  including building windows binaries (both 32bit and 64bit) using
 +  the gcc-mingw toolchain
 +
- Changes in version 1.4.2 (unreleased):
+ Changes in version 1.4.2 (02/2014):
  
  * XShogi is no longer included in the GNU Shogi source, it is
    available as a separate source archive.

diff --cc TODO
index 054e46a,f630830..8a41e7b
--- 1/TODO
--- 2/TODO
+++ b/TODO
@@@ -1,10 -1,15 +1,17 @@@
+ Known bugs:
+ 
+ - some positions show problem in the evaluation algorithm
+ - minishogi repetition rule, different from standard shogi, is
+   not implemented
+ - with no piece on board, computer generates invalid move
+ 
  Target for v1.5:
  
 -- refactor dspwrappers into a driver-like structure
 -- integrate H.G.Muller's work on the xboard protocol on top of that
 +- integrate H.G.Muller's work on the xboard protocol on top of new driver-like
 +  display handling
  - deprecate xshogi in favor of xboard
 +- use ~/.gnushogi for binary book and hash file
 +
  - make minishogi a run-time option rather than a compile-time one,
    using the "variant" mechanism of the xboard protocol
  

diff --cc configure.ac
index 60dac7a,ce334dc..bdfde4e
--- 1/configure.ac
--- 2/configure.ac
+++ b/configure.ac
@@@ -5,8 -5,7 +5,8 @@@
  dnl Process this file with autoconf to produce a configure script.
  
  AC_PREREQ(2.57)
- AC_INIT([gnushogi],[1.4.1+],[https://savannah.gnu.org/bugs/?group=gnushogi])
+ AC_INIT([gnushogi],[1.4.2+],[https://savannah.gnu.org/bugs/?group=gnushogi])
 +AM_INIT_AUTOMAKE
  AC_CONFIG_SRCDIR([gnushogi/gnushogi.h])
  AC_CONFIG_HEADER(config.h)
  

diff --cc gnushogi/commondsp.c
index 90a3ca0,33d1068..e5efc17
--- 1/gnushogi/commondsp.c
--- 2/gnushogi/commondsp.c
+++ b/gnushogi/commondsp.c
@@@ -1755,6 -1812,7 +1755,7 @@@ InputCommand(char *command
              flag.force = false;
              Sdepth = 0;
              ok = true;
 -            UpdateDisplay(0, 0, 1, 0);
++            dsp->UpdateDisplay(0, 0, 1, 0);
          }
          else if (strcmp(s, "black") == 0)
          {

diff --cc gnushogi/cursesdsp.c
index bf37999,d2b336b..2ee21ae
--- 1/gnushogi/cursesdsp.c
--- 2/gnushogi/cursesdsp.c
+++ b/gnushogi/cursesdsp.c
@@@ -62,6 -62,9 +62,7 @@@
  
  #define FLUSH_SCANW fflush(stdout), scanw
  
 -int mycnt1, mycnt2;
 -
+ #define MARGIN (5)
  #define TAB (58)
  
  #define VIR_C(s)  ((flag.reverse) ? (NO_COLS - 1 - column(s)) : column(s))
@@@ -107,6 -109,14 +108,13 @@@ gotoXY(short x, short y
  
  
  static void
+ ClearMessage(void)
+ {
+     gotoXY(TAB, 6);
+     ClearEoln();
+ }
+ 
 -
 -void
++static void
  Curses_ShowCurrentMove(short pnt, short f, short t)
  {
      algbr(f, t, false);
@@@ -452,10 -456,10 +460,10 @@@ static const short y0[2] = { 4 + 2 * (N
   * P* will put a pawn to the captured pieces.
   */
  
 -void
 +static void
  Curses_EditBoard(void)
  {
-     short a, c, sq, i;
+     short a, c, sq, i, found;
      short r = 0;
      char s[80];
  
@@@ -502,40 -514,48 +518,48 @@@
              for (i = NO_PIECES; i > no_piece; i--)
              {
                  if ((s[0] == pxx[i]) || (s[0] == qxx[i]))
+                 {
+                     Captured[a][unpromoted[i]]++;
+                     UpdateCatched();
+                     found = 1;
                      break;
+                 }
              }
- 
-             Captured[a][unpromoted[i]]++;
-             UpdateCatched();
-             c = -1;
+             if (!found)
 -                AlwaysShowMessage("Invalid piece type '%c'", s[0]);
++                dsp->AlwaysShowMessage("Invalid piece type '%c'", s[0]);
+             continue;
          }
-         else
-         {
-             c = COL_NAME(s[1]);
-             r = ROW_NAME(s[2]);
+ 
+         c = COL_NUM(s[1]);
+         r = ROW_NUM(s[2]);
+ 
+         if ((c < 0) || (c >= NO_COLS) || (r < 0) || (r >= NO_ROWS)) {
 -            AlwaysShowMessage("Out-of-board '%c%c'", s[1], s[2]);
++            dsp->AlwaysShowMessage("Out-of-board '%c%c'", s[1], s[2]);
+             continue;
          }
  
-         if ((c >= 0) && (c < NO_COLS) && (r >= 0) && (r < NO_ROWS))
-         {
-             sq = locn(r, c);
+         sq = locn(r, c);
  
-             for (i = NO_PIECES; i > no_piece; i--)
+         for (i = NO_PIECES; i > no_piece; i--)
+         {
+             if ((s[0] == pxx[i]) || (s[0] == qxx[i]))
              {
-                 if ((s[0] == pxx[i]) || (s[0] == qxx[i]))
-                     break;
+                 color[sq] = a;
+                 if (s[3] == '+')
+                     board[sq] = promoted[i];
+                 else
+                     board[sq] = unpromoted[i];
+ 
+                 found = 1;
+                 break;
              }
+         }
  
-             if (s[3] == '+')
-                 i = promoted[i];
-             else
-                 i = unpromoted[i];
+         if (!found)
 -            AlwaysShowMessage("Invalid piece type '%c'", s[0]);
++            dsp->AlwaysShowMessage("Invalid piece type '%c'", s[0]);
  
-             board[sq] = i;
-             color[sq] = ((board[sq] == no_piece) ? neutral : a);
-             DrawPiece(sq);
-         }
+         DrawPiece(sq);
      }
-     while (s[0] != '.');
  
      for (sq = 0; sq < NO_SQUARES; sq++)
          Mvboard[sq] = ((board[sq] != Stboard[sq]) ? 10 : 0);

diff --cc gnushogi/gnushogi.h
Simple merge

diff --cc gnushogi/rawdsp.c
Simple merge

diff --cc gnushogi/util.c
Simple merge