[9fans] Abaco Again: Taking Advantage of Erik Quanstrom

[9fans] Abaco Again: Taking Advantage of Erik Quanstrom

[Gregory Pavelcak]

I've come across some pages, for example

http://forums.catholic.com/showthread.php?p=2413771

where a lot of the text doesn't appear. Error produces a
series of "string: negative line width" messages. If abaco
would render these pages, it could become my sole Plan 9
browser!

Greg

Re: [9fans] Abaco Again: Taking Advantage of Erik Quanstrom

[erik quanstrom]

i'll look at it this evening.

Re: [9fans] Abaco Again: Taking Advantage of Erik Quanstrom

[erik quanstrom]

html.c:247,253 - /n/dump/2007/0702/usr/quanstro/src/abaco/html.c:247,252
  {
  	Irule *i;
  	Point pt0, pt1;
- 	int j;
  
  	i = (Irule *)b->i;
  	pt0 = subpt(b->r.min, p->pos);
html.c:254,263 - /n/dump/2007/0702/usr/quanstro/src/abaco/html.c:253,259
  	pt0.y += Space;
  	pt1 = pt0;
  	pt1.x += Dx(b->r);
- 	j = i->size-2;
- 	if(j < 1)
- 		j = 1;
- 	line(im, pt0, pt1, 0, 0, j, display->black, ZP);
+ 	line(im, pt0, pt1, 0, 0, i->size-2, display->black, ZP);
  }