X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=draw.c;h=16c4b0d7e03eada36d022318e395169142cf162b;hb=eca734a86610900053cd02af3e78d7983fe3bb40;hp=afb639396e11b134dc8feab9a000f2d9caa4bec7;hpb=6bead4fda35db0cb9ec61309ee7cd9c99bb53475;p=xboard.git

diff --git a/draw.c b/draw.c
index afb6393..16c4b0d 100644
--- a/draw.c
+++ b/draw.c
@@ -5,7 +5,8 @@
  * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free
+ * Software Foundation, Inc.
  *
  * The following terms apply to Digital Equipment Corporation's copyright
  * interest in XBoard:
@@ -54,7 +55,6 @@
 #include <stdio.h>
 #include <math.h>
 #include <cairo/cairo.h>
-#include <cairo/cairo-xlib.h>
 #include <librsvg/rsvg.h>
 #include <librsvg/rsvg-cairo.h>
 #include <pango/pangocairo.h>
@@ -109,7 +109,7 @@ cairo_surface_t *csBoardWindow;
 static cairo_surface_t *pngPieceImages[2][(int)BlackPawn];   // png 256 x 256 images
 static cairo_surface_t *pngPieceBitmaps[2][(int)BlackPawn];  // scaled pieces as used
 static cairo_surface_t *pngPieceBitmaps2[2][(int)BlackPawn]; // scaled pieces in store
-static RsvgHandle *svgPieces[2][(int)BlackPawn+4]; // vector pieces in store
+static RsvgHandle *svgPieces[2][(int)BlackPawn]; // vector pieces in store
 static cairo_surface_t *pngBoardBitmap[2], *pngOriginalBoardBitmap[2];
 int useTexture, textureW[2], textureH[2];
 
@@ -253,7 +253,7 @@ CreatePNGBoard (char *s, int kind)
     textureW[kind] = 0; // prevents bitmap from being used if not succesfully loaded
     if(strstr(s, ".png")) {
 	cairo_surface_t *img = cairo_image_surface_create_from_png (s);
-	if(img) {
+	if(cairo_surface_status(img) == CAIRO_STATUS_SUCCESS) {
 	    char c, *p = s, *q;
 	    int r, f;
 	    if(pngOriginalBoardBitmap[kind]) cairo_surface_destroy(pngOriginalBoardBitmap[kind]);
@@ -451,7 +451,7 @@ InitDrawingParams (int reloadPieces)
 {
     int i, p;
     if(reloadPieces)
-    for(i=0; i<2; i++) for(p=0; p<BlackPawn+4; p++) {
+    for(i=0; i<2; i++) for(p=0; p<BlackPawn; p++) {
 	if(pngPieceImages[i][p]) cairo_surface_destroy(pngPieceImages[i][p]);
 	pngPieceImages[i][p] = NULL;
 	if(svgPieces[i][p]) rsvg_handle_close(svgPieces[i][p], NULL);