On 6/15/07, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> wrote:

> Yes.  But as I can't test it with W32, could Windows users try the
> following patch?

I've had to use "do {...} while (0)" in the definition of
w32_fill_area() in w32term.h in order to compile with your patch.

As for results, see the attached image. I don't think that was the
intended effect...

     Juanma



Index: src/w32term.h
===================================================================
RCS file: /cvsroot/emacs/emacs/src/w32term.h,v
retrieving revision 1.68
diff -u -2 -r1.68 w32term.h
--- src/w32term.h	22 Feb 2007 22:50:15 -0000	1.68
+++ src/w32term.h	20 Jun 2007 22:33:11 -0000
@@ -577,5 +581,5 @@

 #define w32_fill_area(f,hdc,pix,x,y,nx,ny) \
-{ \
+do { \
     RECT rect; \
     rect.left = x; \
@@ -584,5 +588,6 @@
     rect.bottom = y + ny; \
     w32_fill_rect (f,hdc,pix,&rect); \
-}
+} while (0)
+

 #define w32_clear_rect(f,hdc,lprect) \