Re: More enhancements to fringe bitmaps.

[Harald Maier <harald@maierh.de>]

Jason Rumney <jasonr@gnu.org> writes:

> Kim F. Storm wrote:
>
>>>In mac, the easiest way to do this would be to use the "srcOr"
>>>bitmap transfer mode (draw only foreground), instead of the
>>>"srcCopy" mode (draw both foreground and background).
>>>    
>>>
>>
>>Thanks for the advise and patch.  So the mac support should be done
>>now.
>>  
>>
> I will hopefully get some time to look at this this week, but if
> someone else wants to try, the equivalent for w32 is probably
> something like what is done in x_draw_image_foreground() in
> w32term.c, or what is done in the BitBlt calls in w32bdf.c is
> probably sufficient for monochrome bitmaps.

On W32 emacs fails to build with mingw, but it looks it's true too for
nmake because the fringe.o file is missing in makefile.w32-in. In
w32term.c there is a small typo. Here the two only modification to the
files so that it builds again.

------
Index: w32term.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/w32term.c,v
retrieving revision 1.202
diff -r1.202 w32term.c
701c701
<   if (p->bx >= 0 !p->overlay_p)
---
>   if (p->bx >= 0 && !p->overlay_p)

Index: makefile.w32-in
===================================================================
RCS file: /cvsroot/emacs/emacs/src/makefile.w32-in,v
retrieving revision 1.27
diff -r1.27 makefile.w32-in
105a106
>         $(BLD)/fringe.$(O)                    \

------
Harald