/* Functions for image support on window system.
Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
This file is part of GNU Emacs.
release_frame_dc (f, hdc);
old_prev = SelectObject (old_img_dc, img->pixmap);
new_prev = SelectObject (new_img_dc, new_pixmap);
+ /* Windows convention for mono bitmaps is black = background,
+ white = foreground. */
SetTextColor (new_img_dc, background);
SetBkColor (new_img_dc, foreground);
else
bits = XBOOL_VECTOR (data)->data;
+#ifdef WINDOWSNT
+ {
+ char *invertedBits;
+ int nbytes, i;
+ /* Windows mono bitmaps are reversed compared with X. */
+ invertedBits = bits;
+ nbytes = (img->width + BITS_PER_CHAR - 1) / BITS_PER_CHAR
+ * img->height;
+ bits = (char *) alloca(nbytes);
+ for (i = 0; i < nbytes; i++)
+ bits[i] = XBM_BIT_SHUFFLE (invertedBits[i]);
+ }
+#endif
/* Create the pixmap. */
Create_Pixmap_From_Bitmap_Data (f, img, bits,