High CPU usage (linux installed via flatpak/snapd)

[cspwizard]

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• [ x] I agree to follow the Code of Conduct that this project adheres to.
• [ x] I have searched the issue tracker for a feature request that matches the one I want to file, without success.

Describe the bug
High CPU usage of draw.io app in linux. It consumes more that 50% even nothing is happening. Simply opened the chard and leave it idle in background.

chart isn't small, but still...

To Reproduce
Steps to reproduce the behavior:

1. Create chart with a big number of elements
2. Open it
3. Do nothing
4. See high CPU usage

Expected behavior
CPU should be idle, when nothing is going on in the app

Screenshots
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draw.io version (In the Help->About menu of the draw.io editor):

• draw.io version 25.0.1 (also reproduced on previous versions)

Desktop (please complete the following information):

• OS: Linux (Xubuntu 24.10)

Additional context
Add any other context about the problem here.