Hi, should this also work in Linux/j64-803/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 .
It would be great if it worked! Ben ________________________________________ From: [email protected] [[email protected]] on behalf of Andrew Nikitin [[email protected]] Sent: Friday, January 09, 2015 20:20 To: J programming Subject: [Jprogramming] jviewmat window reuse > From: bill lam <[email protected]> > You may try create a form with a isigraph and then pass the isigraph to > viewmat. see the isigraph demo. Thanks, that helped. Here is what I ended up doing: NB. hack to "reuse" viewmat window NB. 2015-01-07 16:54:43 created by nsg viewmat_z_=:3 : 0 '' viewmat y : for_l. conl 1 do. if. 0=nc__l <'COCREATOR' do. if. COCREATOR__l-:<'jviewmat' do. NB. !!! FOUND jviewmat form wd 'psel ',HWNDP__l x viewmatcc__l y;GID__l glpaint__l '' return. end. end. end. x viewmat_jviewmat_ y ) http://www.jsoftware.com/jwiki/AndrewNikitin/viewmat ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
