--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/glyphs-msw.c	Mon Aug 13 10:26:29 2007 +0200
@@ -0,0 +1,741 @@
+/* mswindows-specific Lisp objects.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+   
+This file is part of XEmacs.
+
+XEmacs is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+XEmacs is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Not in FSF. */
+
+/* written by Andy Piper <andyp@parallax.co.uk> plagerising buts from
+   glyphs-x.c */
+
+#include <config.h>
+#include "lisp.h"
+#include "lstream.h"
+#include "console-msw.h"
+#include "glyphs-msw.h"
+#include "objects-msw.h"
+
+#include "buffer.h"
+#include "frame.h"
+#include "insdel.h"
+#include "opaque.h"
+#include "sysfile.h"
+#include "faces.h"
+#include "imgproc.h"
+
+#ifdef HAVE_XPM
+#include <X11/xpm.h>
+#endif
+
+#ifdef FILE_CODING
+#include "file-coding.h"
+#endif
+
+DEFINE_IMAGE_INSTANTIATOR_FORMAT (bmp);
+Lisp_Object Qbmp;
+Lisp_Object Vmswindows_bitmap_file_path;
+
+static void
+mswindows_initialize_dibitmap_image_instance (struct Lisp_Image_Instance *ii,
+					    enum image_instance_type type);
+
+COLORREF mswindows_string_to_color(CONST char *name);
+
+/************************************************************************/
+/* convert from a series of RGB triples to a BITMAPINFO formated for the*/
+/* proper display 							*/
+/************************************************************************/
+BITMAPINFO* EImage2DIBitmap(Lisp_Object device, int width, int height,
+			    unsigned char *pic,
+			    int *bit_count,
+			    unsigned char** bmp_data)
+{
+  struct device *d = XDEVICE (device);
+  int i;
+  RGBQUAD* colortbl;
+  int		ncolors;
+  BITMAPINFO*	bmp_info;
+
+  if (DEVICE_MSWINDOWS_BITSPIXEL(d) > 16)
+    {
+      /* FIXME: we can do this because 24bpp implies no colour table, once
+       * we start paletizing this is no longer true. The X versions of
+       * this function quantises to 256 colours or bit masks down to a
+       * long. Windows can actually handle rgb triples in the raw so I
+       * don't see much point trying to optimise down to the best
+       * structure - unless it has memory / color allocation implications
+       * .... */
+      bmp_info=xnew_and_zero(BITMAPINFO);
+      
+      if (!bmp_info)
+	{
+	  return NULL;
+	}
+
+      bmp_info->bmiHeader.biBitCount=24; /* just RGB triples for now */
+      bmp_info->bmiHeader.biCompression=BI_RGB; /* just RGB triples for now */
+      bmp_info->bmiHeader.biSizeImage=width*height*3; 
+
+      /* bitmap data needs to be in blue, green, red triples - in that
+	 order, eimage is in RGB format so we need to convert */
+      *bmp_data = xnew_array_and_zero (unsigned char, width * height * 3);
+      *bit_count = width * height * 3;
+
+      if (!bmp_data)
+	{
+	  xfree(bmp_info);
+	  return NULL;
+	}
+      for (i=0; i<width*height; i++)
+	{
+	  (*bmp_data)[2]=*pic;
+	  (*bmp_data)[1]= pic[1];
+	  **bmp_data    = pic[2];
+	  (*bmp_data) += 3;
+	}
+    }
+  else				/* scale to 256 colors */
+    {
+      int rd,gr,bl, j;
+      unsigned char *ip, *dp;
+      quant_table *qtable;
+      int bpline= (int)(~3UL & (unsigned long)(width +3));
+      /* Quantize the image and get a histogram while we're at it.
+	 Do this first to save memory */
+      qtable = EImage_build_quantable(pic, width, height, 256);
+      if (qtable == NULL) return NULL;
+
+      /* use our quantize table to allocate the colors */
+      ncolors = qtable->num_active_colors;
+      bmp_info=(BITMAPINFO*)xmalloc_and_zero(sizeof(BITMAPINFOHEADER) + 
+					     sizeof(RGBQUAD) * ncolors);
+      if (!bmp_info)
+	{
+	  xfree(qtable);
+	  return NULL;
+	}
+
+      colortbl=(RGBQUAD*)(((unsigned char*)bmp_info)+sizeof(BITMAPINFOHEADER));
+
+      bmp_info->bmiHeader.biBitCount=8; 
+      bmp_info->bmiHeader.biCompression=BI_RGB; 
+      bmp_info->bmiHeader.biSizeImage=bpline*height;
+      bmp_info->bmiHeader.biClrUsed=ncolors; 
+      bmp_info->bmiHeader.biClrImportant=ncolors; 
+      
+      *bmp_data = (unsigned char *) xmalloc_and_zero (bpline * height);
+      *bit_count = bpline * height;
+
+      if (!*bmp_data)
+	{
+	  xfree(qtable);
+	  xfree(bmp_info);
+	  return NULL;
+	}
+      
+      /* build up an RGBQUAD colortable */
+      for (i = 0; i < qtable->num_active_colors; i++) {
+	colortbl[i].rgbRed = qtable->rm[i];
+	colortbl[i].rgbGreen = qtable->gm[i];
+	colortbl[i].rgbBlue = qtable->bm[i];
+	colortbl[i].rgbReserved = 0;
+      }
+
+      /* now build up the data. picture has to be upside-down and
+         back-to-front for msw bitmaps */
+      ip = pic;
+      for (i = height-1; i >= 0; i--) {
+	dp = (*bmp_data) + (i * bpline);
+	for (j = 0; j < width; j++) {
+	  rd = *ip++;
+	  gr = *ip++;
+	  bl = *ip++;
+	  *dp++ = QUANT_GET_COLOR(qtable,rd,gr,bl);
+	}
+      }
+      xfree(qtable);
+    } 
+  /* fix up the standard stuff */
+  bmp_info->bmiHeader.biWidth=width;
+  bmp_info->bmiHeader.biHeight=height;
+  bmp_info->bmiHeader.biPlanes=1;
+  bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
+  bmp_info->bmiHeader.biXPelsPerMeter=3779; /* unless you know better */
+  bmp_info->bmiHeader.biYPelsPerMeter=3779; 
+
+  return bmp_info;
+}
+
+/* Given a pixmap filename, look through all of the "standard" places
+   where the file might be located.  Return a full pathname if found;
+   otherwise, return Qnil. */
+
+static Lisp_Object
+locate_pixmap_file (Lisp_Object name)
+{
+  /* This function can GC if IN_REDISPLAY is false */
+
+  /* Check non-absolute pathnames with a directory component relative to
+     the search path; that's the way Xt does it. */
+  /* #### Unix-specific */
+  if (XSTRING_BYTE (name, 0) == '/' ||
+      (XSTRING_BYTE (name, 0) == '.' &&
+       (XSTRING_BYTE (name, 1) == '/' ||
+	(XSTRING_BYTE (name, 1) == '.' &&
+	 (XSTRING_BYTE (name, 2) == '/')))))
+    {
+      if (!NILP (Ffile_readable_p (name)))
+	return name;
+      else
+	return Qnil;
+    }
+
+  if (!NILP(Vmswindows_bitmap_file_path))
+  {
+    Lisp_Object found;
+    if (locate_file (Vmswindows_bitmap_file_path, name, "", &found, R_OK) < 0)
+      {
+	Lisp_Object temp = list1 (Vdata_directory);
+	struct gcpro gcpro1;
+
+	GCPRO1 (temp);
+	locate_file (temp, name, "", &found, R_OK);
+	UNGCPRO;
+      }
+    
+    return found;
+  }
+  else
+    return Qnil;
+}
+
+/* If INSTANTIATOR refers to inline data, return Qnil.
+   If INSTANTIATOR refers to data in a file, return the full filename
+   if it exists; otherwise, return a cons of (filename).
+
+   FILE_KEYWORD and DATA_KEYWORD are symbols specifying the
+   keywords used to look up the file and inline data,
+   respectively, in the instantiator.  Normally these would
+   be Q_file and Q_data, but might be different for mask data. */
+
+static Lisp_Object
+potential_pixmap_file_instantiator (Lisp_Object instantiator,
+				    Lisp_Object file_keyword,
+				    Lisp_Object data_keyword)
+{
+  Lisp_Object file;
+  Lisp_Object data;
+
+  assert (VECTORP (instantiator));
+
+  data = find_keyword_in_vector (instantiator, data_keyword);
+  file = find_keyword_in_vector (instantiator, file_keyword);
+
+  if (!NILP (file) && NILP (data))
+    {
+      Lisp_Object retval = locate_pixmap_file (file);
+      if (!NILP (retval))
+	return retval;
+      else
+	return Fcons (file, Qnil); /* should have been file */
+    }
+
+  return Qnil;
+}
+
+static Lisp_Object
+simple_image_type_normalize (Lisp_Object inst, Lisp_Object console_type,
+			     Lisp_Object image_type_tag)
+{
+  /* This function can call lisp */
+  Lisp_Object file = Qnil;
+  struct gcpro gcpro1, gcpro2;
+  Lisp_Object alist = Qnil;
+
+  GCPRO2 (file, alist);
+
+  /* Now, convert any file data into inline data.  At the end of this,
+     `data' will contain the inline data (if any) or Qnil, and `file'
+     will contain the name this data was derived from (if known) or
+     Qnil.
+
+     Note that if we cannot generate any regular inline data, we
+     skip out. */
+
+  file = potential_pixmap_file_instantiator (inst, Q_file, Q_data);
+
+  if (CONSP (file)) /* failure locating filename */
+    signal_double_file_error ("Opening pixmap file",
+			      "no such file or directory",
+			      Fcar (file));
+
+  if (NILP (file)) /* no conversion necessary */
+    RETURN_UNGCPRO (inst);
+
+  alist = tagged_vector_to_alist (inst);
+
+  {
+    Lisp_Object data = make_string_from_file (file);
+    alist = remassq_no_quit (Q_file, alist);
+    /* there can't be a :data at this point. */
+    alist = Fcons (Fcons (Q_file, file),
+		   Fcons (Fcons (Q_data, data), alist));
+  }
+
+  {
+    Lisp_Object result = alist_to_tagged_vector (image_type_tag, alist);
+    free_alist (alist);
+    RETURN_UNGCPRO (result);
+  }
+}
+
+
+/* Initialize an image instance from a bitmap
+
+   DEST_MASK specifies the mask of allowed image types.
+
+   If this fails, signal an error.  INSTANTIATOR is only used
+   in the error message. */
+
+static void
+init_image_instance_from_dibitmap (struct Lisp_Image_Instance *ii,
+				   BITMAPINFO *bmp_info,
+				   int dest_mask,
+				   void *bmp_data,
+				   int bmp_bits,
+				   Lisp_Object instantiator)
+{
+  Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
+  struct device *d = XDEVICE (device);
+  struct frame *f = XFRAME (DEVICE_SELECTED_FRAME(d));
+  void* bmp_buf=0;
+  HBITMAP bitmap;
+  HDC hdc, cdc;
+
+  if (!DEVICE_MSWINDOWS_P (d))
+    signal_simple_error ("Not an mswindows device", device);
+
+  if (NILP (DEVICE_SELECTED_FRAME (d)))
+    signal_simple_error ("No selected frame on mswindows device", device);
+
+  if (!(dest_mask & IMAGE_COLOR_PIXMAP_MASK))
+    incompatible_image_types (instantiator, dest_mask,
+			      IMAGE_COLOR_PIXMAP_MASK);
+  hdc = FRAME_MSWINDOWS_DC (f);
+
+  bitmap=CreateDIBSection(hdc,  
+			  bmp_info,
+			  DIB_RGB_COLORS,
+			  &bmp_buf, 
+			  0,0);
+
+  if (!bitmap || !bmp_buf)
+    signal_simple_error ("Unable to create bitmap", instantiator);
+
+  /* copy in the actual bitmap */
+  memcpy(bmp_buf, bmp_data, bmp_bits);
+
+  /* create a memory dc */
+  cdc = CreateCompatibleDC(hdc);
+
+  mswindows_initialize_dibitmap_image_instance (ii, IMAGE_COLOR_PIXMAP);
+
+  IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
+    find_keyword_in_vector (instantiator, Q_file);
+
+  IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = bitmap;
+  IMAGE_INSTANCE_MSWINDOWS_DC (ii) = cdc;
+  IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = bmp_info->bmiHeader.biWidth;
+  IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = bmp_info->bmiHeader.biHeight;
+  IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = bmp_info->bmiHeader.biBitCount;
+}
+
+/**********************************************************************
+ *                               XPM                                  *
+ **********************************************************************/
+
+#ifdef HAVE_XPM
+static int xpm_to_eimage(Lisp_Object image, CONST Extbyte *buffer,
+			 unsigned char** data,
+			 int* width, int* height,
+			 COLORREF bg)
+{
+  XpmImage xpmimage;
+  XpmInfo xpminfo;
+  int result, i;
+  unsigned char* dptr;
+  unsigned int* sptr;
+  COLORREF color; /* the american spelling virus hits again .. */
+  COLORREF* colortbl; 
+
+  memset (&xpmimage, 0, sizeof (xpmimage));
+  memset (&xpminfo, 0, sizeof (xpmimage));
+  
+  result = XpmCreateXpmImageFromBuffer((char*)buffer,
+				       &xpmimage,
+				       &xpminfo);
+  switch(result)
+    {
+    case XpmSuccess:
+      break;
+    case XpmFileInvalid:
+      {
+	signal_simple_error ("invalid XPM data", image);
+      }
+    case XpmNoMemory:
+      {
+	signal_double_file_error ("Parsing pixmap data",
+				  "out of memory", image);
+      }
+    default:
+      {
+	signal_double_file_error_2 ("Parsing pixmap data",
+				    "unknown error code",
+				    make_int (result), image);
+      }
+    }
+  
+  *width = xpmimage.width;
+  *height = xpmimage.height;
+
+  *data = xnew_array_and_zero (unsigned char, *width * *height * 3);
+  if (!*data)
+    {
+      XpmFreeXpmImage(&xpmimage);
+      XpmFreeXpmInfo(&xpminfo);
+      return 0;
+    }
+
+  /* build a color table to speed things up */
+  colortbl = xnew_array_and_zero (COLORREF, xpmimage.ncolors);
+  if (!colortbl)
+    {
+      xfree(*data);
+      XpmFreeXpmImage(&xpmimage);
+      XpmFreeXpmInfo(&xpminfo);
+      return 0;
+    }
+
+  for (i=0; i<xpmimage.ncolors; i++)
+    {
+				/* pick up transparencies */
+      if (!strcmp(xpmimage.colorTable[i].c_color,"None"))
+	{
+	  colortbl[i]=bg;
+	}
+      else
+	{
+	  colortbl[i]=
+	    mswindows_string_to_color(xpmimage.colorTable[i].c_color);
+	}
+    }
+
+  /* convert the image */
+  sptr=xpmimage.data;
+  dptr=*data;
+  for (i = 0; i< *width * *height; i++)
+    {
+      color = colortbl[*sptr++];
+
+      /* split out the 0x02bbggrr colorref into an rgb triple */
+      *dptr++=GetRValue(color); /* red */
+      *dptr++=GetGValue(color); /* green */
+      *dptr++=GetBValue(color); /* blue */
+    }
+
+  XpmFreeXpmImage(&xpmimage);
+  XpmFreeXpmInfo(&xpminfo);
+  xfree(colortbl);
+  return TRUE;
+}
+
+void
+mswindows_xpm_instantiate (Lisp_Object image_instance,
+			   Lisp_Object instantiator,
+			   Lisp_Object pointer_fg, Lisp_Object pointer_bg,
+			   int dest_mask, Lisp_Object domain)
+{
+  struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
+  Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
+  CONST Extbyte		*bytes;
+  Extcount 		len;
+  unsigned char		*eimage;
+  int			width, height;
+  BITMAPINFO*		bmp_info;
+  unsigned char*	bmp_data;
+  int			bmp_bits;
+  COLORREF		bkcolor;
+  
+  Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
+
+  if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
+    signal_simple_error ("Not an mswindows device", device);
+
+  assert (!NILP (data));
+
+  GET_STRING_BINARY_DATA_ALLOCA (data, bytes, len);
+
+  /* this is a hack but MaskBlt and TransparentBlt are not supported
+     on most windows variants */
+  bkcolor = COLOR_INSTANCE_MSWINDOWS_COLOR 
+    (XCOLOR_INSTANCE (FACE_BACKGROUND(Vdefault_face, domain)));
+
+  /* convert to an eimage to make processing easier */
+  if (!xpm_to_eimage(image_instance, bytes, &eimage, &width, &height,
+		     bkcolor))
+    {
+      signal_simple_error ("XPM to EImage conversion failed", 
+			   image_instance);
+    }
+  
+  /* build a bitmap from the eimage */
+  if (!(bmp_info=EImage2DIBitmap(device, width, height, eimage,
+				 &bmp_bits, &bmp_data)))
+    {
+      signal_simple_error ("XPM to EImage conversion failed",
+			   image_instance);
+    }
+  xfree(eimage);
+
+  /* Now create the pixmap and set up the image instance */
+  init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
+				     bmp_data, bmp_bits, instantiator);
+
+  xfree(bmp_info);
+  xfree(bmp_data);
+}
+#endif /* HAVE_XPM */
+
+/**********************************************************************
+ *                               BMP                                  *
+ **********************************************************************/
+
+static void
+bmp_validate (Lisp_Object instantiator)
+{
+  file_or_data_must_be_present (instantiator);
+}
+
+static Lisp_Object
+bmp_normalize (Lisp_Object inst, Lisp_Object console_type)
+{
+  return simple_image_type_normalize (inst, console_type, Qbmp);
+}
+
+static int
+bmp_possible_dest_types (void)
+{
+  return IMAGE_COLOR_PIXMAP_MASK;
+}
+
+static void
+bmp_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
+		 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
+		 int dest_mask, Lisp_Object domain)
+{
+  struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
+  Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
+  CONST Extbyte		*bytes;
+  Extcount 		len;
+  BITMAPFILEHEADER*	bmp_file_header;
+  BITMAPINFO*		bmp_info;
+  void*			bmp_data;
+  int			bmp_bits;
+  Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
+
+  if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
+    signal_simple_error ("Not an mswindows device", device);
+
+  assert (!NILP (data));
+
+  GET_STRING_BINARY_DATA_ALLOCA (data, bytes, len);
+  
+  /* Then slurp the image into memory, decoding along the way.
+     The result is the image in a simple one-byte-per-pixel
+     format. */
+  
+  bmp_file_header=(BITMAPFILEHEADER*)bytes;
+  bmp_info = (BITMAPINFO*)(bytes + sizeof(BITMAPFILEHEADER));
+  bmp_data = (Extbyte*)bytes + bmp_file_header->bfOffBits;
+  bmp_bits = bmp_file_header->bfSize - bmp_file_header->bfOffBits;
+
+  /* Now create the pixmap and set up the image instance */
+  init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
+				     bmp_data, bmp_bits, instantiator);
+}
+
+
+/************************************************************************/
+/*                      image instance methods                          */
+/************************************************************************/
+
+static void
+mswindows_print_image_instance (struct Lisp_Image_Instance *p,
+				Lisp_Object printcharfun,
+				int escapeflag)
+{
+  char buf[100];
+
+  switch (IMAGE_INSTANCE_TYPE (p))
+    {
+    case IMAGE_MONO_PIXMAP:
+    case IMAGE_COLOR_PIXMAP:
+    case IMAGE_POINTER:
+      sprintf (buf, " (0x%lx", 
+	       (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
+      write_c_string (buf, printcharfun);
+      if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
+	{
+	  sprintf (buf, "/0x%lx", 
+		   (unsigned long) IMAGE_INSTANCE_MSWINDOWS_MASK (p));
+	  write_c_string (buf, printcharfun);
+	}
+      write_c_string (")", printcharfun);
+      break;
+    default:
+      break;
+    }
+}
+
+static void
+mswindows_finalize_image_instance (struct Lisp_Image_Instance *p)
+{
+  if (!p->data)
+    return;
+
+  if (DEVICE_LIVE_P (XDEVICE (p->device)))
+    {
+      if (IMAGE_INSTANCE_MSWINDOWS_DC (p))
+	DeleteDC(IMAGE_INSTANCE_MSWINDOWS_DC (p));
+      if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p))
+	DeleteObject(IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
+      IMAGE_INSTANCE_MSWINDOWS_BITMAP (p) = 0;
+      IMAGE_INSTANCE_MSWINDOWS_DC (p) = 0;
+    }
+
+  xfree (p->data);
+  p->data = 0;
+}
+
+static int
+mswindows_image_instance_equal (struct Lisp_Image_Instance *p1,
+				struct Lisp_Image_Instance *p2, int depth)
+{
+  switch (IMAGE_INSTANCE_TYPE (p1))
+    {
+    case IMAGE_MONO_PIXMAP:
+    case IMAGE_COLOR_PIXMAP:
+    case IMAGE_POINTER:
+      if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p1) 
+	  != IMAGE_INSTANCE_MSWINDOWS_BITMAP (p2))
+	return 0;
+      break;
+    default:
+      break;
+    }
+
+  return 1;
+}
+
+static unsigned long
+mswindows_image_instance_hash (struct Lisp_Image_Instance *p, int depth)
+{
+  switch (IMAGE_INSTANCE_TYPE (p))
+    {
+    case IMAGE_MONO_PIXMAP:
+    case IMAGE_COLOR_PIXMAP:
+    case IMAGE_POINTER:
+      return (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p);
+    default:
+      return 0;
+    }
+}
+
+/* Set all the slots in an image instance structure to reasonable
+   default values.  This is used somewhere within an instantiate
+   method.  It is assumed that the device slot within the image
+   instance is already set -- this is the case when instantiate
+   methods are called. */
+
+static void
+mswindows_initialize_dibitmap_image_instance (struct Lisp_Image_Instance *ii,
+					    enum image_instance_type type)
+{
+  ii->data = xnew_and_zero (struct mswindows_image_instance_data);
+  IMAGE_INSTANCE_TYPE (ii) = type;
+  IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = Qnil;
+  IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (ii) = Qnil;
+  IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) = Qnil;
+  IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) = Qnil;
+  IMAGE_INSTANCE_PIXMAP_FG (ii) = Qnil;
+  IMAGE_INSTANCE_PIXMAP_BG (ii) = Qnil;
+}
+
+
+/************************************************************************/
+/*                            initialization                            */
+/************************************************************************/
+
+void
+syms_of_glyphs_mswindows (void)
+{
+}
+
+void
+console_type_create_glyphs_mswindows (void)
+{
+  /* image methods */
+
+  CONSOLE_HAS_METHOD (mswindows, print_image_instance);
+  CONSOLE_HAS_METHOD (mswindows, finalize_image_instance);
+  CONSOLE_HAS_METHOD (mswindows, image_instance_equal);
+  CONSOLE_HAS_METHOD (mswindows, image_instance_hash);
+}
+
+void
+image_instantiator_format_create_glyphs_mswindows (void)
+{
+  /* image-instantiator types */
+
+  INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (bmp, "bmp");
+
+  IIFORMAT_HAS_METHOD (bmp, validate);
+  IIFORMAT_HAS_METHOD (bmp, normalize);
+  IIFORMAT_HAS_METHOD (bmp, possible_dest_types);
+  IIFORMAT_HAS_METHOD (bmp, instantiate);
+
+  IIFORMAT_VALID_KEYWORD (bmp, Q_data, check_valid_string);
+  IIFORMAT_VALID_KEYWORD (bmp, Q_file, check_valid_string);
+}
+
+void
+vars_of_glyphs_mswindows (void)
+{
+  Fprovide (Qbmp);
+  DEFVAR_LISP ("mswindows-bitmap-file-path", &Vmswindows_bitmap_file_path /*
+A list of the directories in which mswindows bitmap files may be found.
+This is used by the `make-image-instance' function.
+*/ );
+  Vmswindows_bitmap_file_path = Qnil;
+}
+
+void
+complex_vars_of_glyphs_mswindows (void)
+{
+}
+