I don't think this lab is needed now, see the header: "This lab is an overview of drawing on an isigraph control."
There is no isigraph control in J7. Presumably you are running in jhs, It has already been removed from gtk. On Tue, Mar 1, 2011 at 6:00 AM, Brian Schott <[email protected]> wrote: > Bill, > > Running the JGTK Lab: Graphics - gl2 commands, I get the following errors. > > gl2lab'' > |syntax error > | gl2lab'' > > gl2lab > 43244480 > gl2lab_run'' > |domain error: gtk_widget_set_can_focus > | gtk_widget_set_can_focus gtkda,1 > JVERSION > Engine: j701/2011-01-07/14:33 > Library: 7.01.046 > Platform: Darwin 32 > Installer: j701a_mac_powerpc.dmg > InstallPath: /Users/brian/j701 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
