I wrote: > Addons/graphics/graph -works just fine for me in jqt on the Mac, whether j902, j903 or j9.4.0
Actually only the labs work fine. Once you start to use graphics/graph speculatively, you hit bugs like this: |domain error: chkgl2 | glpen PEN But sometimes you can see how far GDI has got by forcing the isigraph window to repaint, e.g. by resizing it. This behavior goes back to j807. By looking at the definition of glpen_jgl2_ I suspect the bug lies not in chkgl2_jgl2_ but in libjqt.dylib. But I need to find more time to confirm my suspicions. Ian Clark On Fri, 7 Apr 2023 at 19:51, Raul Miller <rauldmil...@gmail.com> wrote: > I've gone ahead and changed the page to address some functional issues. > > (Note: I'm using "functional" here in the sense of "working" rather > than as a reference to "functional programming style". That said, I > have not tested everything on the page, and it's entirely possible > that I've overlooked something significant, which would require > further changes. (If anyone stumbles over these issues, I guess either > fix the wiki copy of this chapter, or leave a note on the wiki talk > page, or leave a note in a relevant email forum, or email me or drop a > note on a J discord or other such mechanism or tell me in person or > ... don't let the formalities get in the way of making things right.)) > > Thanks, > > -- > Raul > > On Thu, Apr 6, 2023 at 11:57 AM Michal Wallace <michal.wall...@gmail.com> > wrote: > > > > https://code.jsoftware.com/wiki/Help/JforC/Graphics > > > > ... says you can do this to make an isigraph pop up: > > > > load 'graph' > > gopen '' > > > > > > but... > > a) the verb seems to have been renamed to `gdopen` since this was written > > and > > b) no window pops up when you call `gdopen` > > > > (tested in jQt for windows, j902 and j9.4...) > > > > Do we need to fix the code, or the docs? > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
