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AceCentre / pasco

Phrase Auditory Scanning COmmunicator - AAC App for iOS and the Web
https://app.pasco.chat
GNU General Public License v3.0
14 stars 6 forks source link

Laggy and "Multiple Back" items on particular tree #176

Closed willwade closed 4 years ago

willwade commented 5 years ago

Load this: https://pastebin.com/raw/B3ciWjUd

and see the lag between loading second level items..

Video here: https://www.dropbox.com/s/si619ri8tcvzrwj/Untitled.mov?dl=0

hosseinzoda commented 5 years ago

I've noticed the multiple back tree. I couldn't find a repeatable steps for replicating the issue. And There wasn't any obvious issue in the code.

About lagging issue I consider it normal in my view. But there are some in-ordinary operations are occurring to smooth transition at move event which are contributing to lagging. And that's because of styling. I used mostly css2 stylings at beginning. Upgrading to css3 can improve the performance. (Upgrading to css3 may not be the answer. javascript intervention may be the answer, Needs more thought)

hosseinzoda commented 4 years ago

180 can be a solution for this issue.