Hello. I’ve got a timer firing a callback routine (in the z locale, of course) that in turn needs to call a paint routine in the base locale. I’ve tried
sys_timer_z_ =: 3 : 0 cocurrent <‘base' paint ‘' ) …as well as sys_timer_z_ =: 3 : 0 paint_base_ '' ) Both work, actually, in that they call paint…except: The paint routine makes a series of gl2 calls. All of them work, too. The only problem is that the first gl2 call (it doesn’t seem to matter what gl2 routine is being called) prints: |domain error: chkgl2 | glfill 255 255 255 255 …to the terminal. (In this case, the first call was to glfill.). This would not be a serious problem except that I’m doing animation and shooting for 30 fps. Flooding the terminal with spurious gl2 errors will make other debug output difficult to find. Note that I call the same paint routine from a mouseMove event handler (interim solution)—in which case no gl2 error message is printed. That’s why I wonder about locales and the timer. Am I missing something obvious? Thanks. Ed ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
