Re: pdfcairo terminal; seams between bars in the colorbox

[Dima K. <gn...@di...>]

Sorry for yet another email. I was dogfooding the patch, and found a
minor bug. Sometimes term->image is not available, and the new colorbox
implementation crashes in that case. I added a check to the top of the
function, and it's good now:

  static void
  draw_inside_colorbox_bitmap_smooth()
  {
      if(term->image == NULL)
          return;
  .....

I hit this with the "dumb" terminal. I think not rendering the colorbox
at all in that case is fine. Are there other terminals where term->image
is unavailable, but drawing discrete slices would still have produced
good output?