Hmm... the "Names Created When Any Event Is Signaled:" bits strike me as perhaps not completely accurate, since every name in the first column of the wd'q' result gets set by wdhandler.
So, in the example I am currently looking at (a focuslost event), this means: syshandler sysevent sysdefault sysparent syschild systype syslocalec syslocalep syshwndp syshwndc syslastfocus sysmodifiers sysdata I should probably dig out my wiki credentials and update that page... Thanks, -- Raul On Thu, Jan 11, 2018 at 12:08 AM, Ric Sherlock <[email protected]> wrote: > The format of sysdata depends on the class involved. Described here > http://code.jsoftware.com/wiki/Guides/Window_Driver/ChildClasses a number > of ChildClasses > > > On Thu, Jan 11, 2018 at 5:02 PM, Dabrowski, Andrew John < > [email protected]> wrote: > >> Got it. >> >> EigenPicture is cool. Does it get the xy-coordinates of the mouse from >> sysdata? Where is sysdata documented? >> >> >> epd_g_mmove=: 3 : 0 >> >> 'x y w h'=. 4 {. 0 ". sysdata >> >> y=. h - y >> >> rim=. unitvec (x,y) - -: w,h >> >> end=. rim + MATRIX mp rim >> >> j=. (MX,MY) + rim * X1,Y1 >> >> pts=. flipypos 2 4$(MX,MY), j, j, (MX,MY) + end * X1,Y1 >> >> glsel 'g' >> >> glclear'' >> >> drawframe '' >> >> glpen 2 1 >> >> drawpin LASTPTS >> >> setcolor EIGENCOLOR >> >> glpen 2 1 >> >> drawpin pts >> >> drawpic'' >> >> glpaint '' >> >> LASTPTS=: pts >> >> ) >> >> >> >> On 01/10/2018 02:23 PM, Raul Miller wrote: >> > I have installed all addons, and I am going to presume you have also. >> > >> > When I go to the jqt Help menu, I can select Studio > Showcase... and >> > this offers the demos: >> > >> > cities >> > coins >> > deoptim >> > eigenpictures >> > events >> > isigraph >> > isigrid >> > life >> > minesweeper >> > plot >> > solitaire >> > unicode simple >> > >> > And, then, each of these demos has its own menu with further depth. >> > >> > Some quick searching shows that the underlying implementation for this >> > demos node in the jqt ui is addons/demos/wd/demos.ijs >> > >> > If you do not see that, where does what you see differ? >> > >> > Thanks, >> > >> ---------------------------------------------------------------------- >> 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
