[L2Ork-dev] Curious slowdown on a GOP array interaction

[Ivica Ico Bukvic]

So, the slowdown is not there on 0.14.7, so this is definitely a 0.46.2 
and 0.47 issue, and moving things around the canvas definitely has an 
effect. To add to the list below, inside the bar graph the click has a 
right offset both on 0.14.7 and 0.46.2, so this is definitely a bug on 
our end. Also, clicking on plots inside a subpatch, yields spotty 
results (both on 0.46.2 and 0.14.7), where sometimes only a single click 
works (could be something I added inside the pd_canvas.js or pdgui.js, 
so it would be helpful to know if you have the same problem). Lastly, as 
pointed out in the issues tracker, subpatches do not retain their 
positions when closed and reopened.

On 6/17/2020 11:42 AM, Ivica Ico Bukvic wrote:
>
> Try the attached patch and try moving the points inside the point-inv 
> array. It works a lot slower and has a much higher cpu footprint than 
> any other array in the patch. This is on 0.46.2. Might be worth trying 
> it on 0.14.7 or 0.20 for comparison.
>
> Another couple of problems (as noted in issues I submitted last night):
>
>   * Properties is sometimes available in the popup and sometimes isn't
>     inside the subpatch. We need to either make it work consistently
>     or not. I have no idea why this is happening however.
>   * Clicking on objects while the subpatch is open is often
>     impossible. glist_xtopixels and glist_ytopixels inside g_graph.c
>     often shows that xval (which is I belive cursor position) shows
>     some super large number (I think the largest either positive or
>     negative float value), suggesting something is getting messed up
>     inside backend somewhere along the way.
>   * We may consider simply enabling jump-on-click at all times, since
>     other one is a pain to use and is not really useful.
>
> Best,
>
> Ico
>
> -- 
> Ivica Ico Bukvic, D.M.A.
> Director, Creativity + Innovation
> Institute for Creativity, Arts, and Technology
>
> Virginia Tech
> Creative Technologies in Music
> School of Performing Arts – 0141
> Blacksburg, VA 24061
> (540) 231-6139
> ico at vt.edu
>
> www.icat.vt.edu
> www.performingarts.vt.edu
> l2ork.icat.vt.edu
> ico.bukvic.net

-- 
Ivica Ico Bukvic, D.M.A.
Director, Creativity + Innovation
Institute for Creativity, Arts, and Technology

Virginia Tech
Creative Technologies in Music
School of Performing Arts – 0141
Blacksburg, VA 24061
(540) 231-6139
ico at vt.edu

www.icat.vt.edu
www.performingarts.vt.edu
l2ork.icat.vt.edu
ico.bukvic.net

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