Where could I try to do so? There is no glpaint in viewmat.ijs ________________________________________ From: [email protected] [[email protected]] on behalf of bill lam [[email protected]] Sent: Sunday, January 11, 2015 07:43 To: [email protected] Subject: Re: [Jprogramming] jviewmat window reuse
I don't know if this can work, but you may try glpaintx instead of glpaint. Сб, 10 янв 2015, Ben Gorte - CITG написал(а): > Thanks for the reply. It resizes all right, and it also gets to viewmatcc > when I try to viewmat a second time. > ________________________________________ > From: [email protected] > [[email protected]] on behalf of Andrew Nikitin > [[email protected]] > Sent: Saturday, January 10, 2015 18:20 > To: J programming > Subject: [Jprogramming] jviewmat window reuse > > > Ben Gorte - CITG B.G.H.Gorte at tudelft.nl > > > Hi, should this also work in Linux/j64-803/qt? > > Probably not. I needed it for j602, which uses older wd gui and may not be > compatible on the interface level with qt. > > > The first viewmat responds like ever, but the second does not. The window > > does not change and no new one is created. All it does (that I can see) is > > return 0 . > > Does it update the display after you resize the form? I had to add glpaint to > refresh the display. This is wd/isigraph method, the qt implementation may > require different update. > > The code looks for existing locale with jviewmat. If not found, it just > launches original viewmat, thus creating a new window. If not, then it tries > updates isigraph control in the existing window using viewmatcc verb which is > specifically designed with this functionality in mind. Now I do not have > j80x, but I would not be surprised if the structure of jviewmat is mostly > retained there. > > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
