From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <27e1103209e04bfffc4889f1be149dae@quanstro.net>
From: erik quanstrom <quanstro@quanstro.net>
Date: Wed, 22 Mar 2006 21:57:14 -0600
To: 9fans@cse.psu.edu
Subject: Re: [9fans] ttf2subf
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here's a diff that will make libframe play nicely with greyscale fonts:

frdraw.c 	different
/home/quanstro/cvs/plan9//src/libframe/frdraw.c:14,20 - frdraw.c:14,20
  	for(nb=0,b=f->box; nb<f->nbox; nb++, b++){
  		_frcklinewrap(f, &pt, b);
  		if(!f->noredraw && b->nrune >= 0)
- 			string(f->b, pt, f->cols[TEXT], ZP, f->font, (char *)b->ptr);
+ 			stringbg(f->b, pt, f->cols[TEXT], ZP, f->font, (char *)b->ptr, display->white, ZP);
  		pt.x += b->wid;
  	}
  }
/home/quanstro/cvs/plan9//src/libframe/frdraw.c:99,105 - frdraw.c:99,105
  			x = f->r.max.x;
  		draw(f->b, Rect(pt.x, pt.y, x, pt.y+f->font->height), back, nil, pt);
  		if(b->nrune >= 0)
- 			stringn(f->b, pt, text, ZP, f->font, ptr, nr);
+ 			stringnbg(f->b, pt, text, ZP, f->font, ptr, nr, display->white, ZP);
  		pt.x += w;
  	    Continue:
  		b++;