There is a bug in gltextcolor in that I had overlooked it needs a painter to set the pen object and only works inside paint event. Now fixed in github repos.
Thank you for reporting this bug. On Fri, Nov 19, 2021 at 10:39 AM Raul Miller <[email protected]> wrote: > This crashes J for me: > > require'gl2' > coinsert'jgl2' > wd 'pc a closeok' > wd 'minwh 450 350' > wd 'cc b isigraph flush' > wd 'pshow' > glrgb 0 0 0 > gltextcolor '' > > (Note to self, for later: I am trying to do is get glqtextmetrics to > function, but all my experiments so far have given me a domain error > or a crash.) > > FYI, > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
