Cleanse back-end code of all references to X11 types

[xboard.git] / draw.h

diff --git a/draw.h b/draw.h
index a606214..a54735f 100644 (file)
--- a/draw.h
+++ b/draw.h
@@ -52,30 +52,19 @@
 #define DRAWABLE(X) ((cairo_surface_t *) ((X)->choice))
 
 // defined in xboard.c
-int MakeColors P((void));
 void ResizeBoardWindow P((int w, int h, int inhibit));
 void CreateGrid P((void));
 void CreateGCs P((int redo));
 void DelayedDrag P((void));
-void ReadBitmap P((Pixmap *pm, String name, unsigned char bits[],
-                  u_int wreq, u_int hreq));
-cairo_surface_t *GetOutputSurface P((Option *opt, int w, int h));
 
-extern XFontStruct *coordFontStruct, *countFontStruct;
-extern Font coordFontID, countFontID;
-extern int xScreen;
 extern int lineGap, squareSize;
-extern Pixel lightSquareColor, darkSquareColor, whitePieceColor, blackPieceColor,
-  highlightSquareColor, premoveHighlightColor;
 
 // defined in draw.c
 void CreateGCs P((int redo));
-void NewSurfaces P((void));
 void CreateAnyPieces P((void));
 void CreatePNGPieces P((void));
 void CreateGrid P((void));
 
 // defined in xoptions.c
-void DrawExpose P((Option *opt, int x, int y, int w, int h));
-
+void GraphExpose P((Option *opt, int x, int y, int w, int h));