Very slow/Not usable in 2023.1.2

[mariusdrodten]

In IntelliJ/PyCharm 2023.1.2 it is very slow to scroll and not useable like copy-paste features.
Tested in 2022.3 and no problems.

Used MacBook Pro 2021 (M1), MacOS

[oscu0]

I very strongly suspect this is the same issue as this one
FirstTimeInForever/intellij-pdf-viewer#51

and here's the fix for that case:
FirstTimeInForever/intellij-pdf-viewer@ad34116

[surealdb]

I can confirm this issue on Apple M1 Pro, 13.4 (22F66), IntelliJ IDEA 2023.1.1 Build #IU-231.8770.65
Issue started after upgrading to 2023' IntelliJ

[rdmueller]

OK. I can confirm this problem on my M2pro. Have to check if this is also a problem on windows.

@oscu0 maybe the same problem, but we need a different fix. The IntelliJ update did break this. So I guess we should report it to Jetbrains, shouldn't we?

[mariusdrodten]

Downgrading IntelliJ to 2023.1 (Build #IU-231.8109.175, built on March 28, 2023) fix the Problem. So there is some "Bugfix" from IntelliJ which break the performance. Hope this helps

[rdmueller]

2023.1.2 on Windows is ok...

[JeromeGuyon]

Same here on M1Pro, it become pretty unusable..

[rdmueller]

hm. which IntelliJ Version are you running. On my M2pro, everything is back to normal after some updates. I don't remember which one it was which changed the behaviour back to normal, but please give it a try to update. If ypu still experience problems, please name your IntelliJ version.

[JeromeGuyon]

hm. which IntelliJ Version are you running. On my M2pro, everything is back to normal after some updates. I don't remember which one it was which changed the behaviour back to normal, but please give it a try to update. If ypu still experience problems, please name your IntelliJ version.

I'm on IDEA, 2023.2.4, M1 PRO Sonama 14.0, with plugin 0.2.4. All on last version I think
I experiment these issues from the first 2023.x versions. It look likes it is a little bit smoother in last updates. But it is still quite unusable : I use external editor tool as a workaround..

I experiment slow down and lags when I'm navigating in the diagram GridView, i.e. scrolling left-right or scrolling top-bottom

[dweidenfeld]

I am also still facing the same issue.
IntelliJ: 2023.03
Macbook: M2 Pro

A demo of the problem:

[rdmueller]

thanx for the video

[JeromeGuyon]

I am also still facing the same issue. IntelliJ: 2023.03 Macbook: M2 Pro

That’s exactly the same issue I face. Thanks for the video

[mariusdrodten]

Updated IntelliJ and Plugins.
IntelliJ Version: IntelliJ IDEA 2023.3.2 (Ultimate Edition) - Build #IU-233.13135.103, built on December 20, 2023
Macbook Pro 2021: Apple M1 Max
Plugin Version: 0.2.4

Still the Problem exists. Like in the Video above moving with touchpad is very laggy.

[avl93]

Are you talking about lags when scrolling? On Air M1, it works completely fine, if I use middle mouse button to scroll, instead of trackpad.