Problem loading large amount of arabic text - lagging/freezing

[LinnMarita]

Can we access your project?

• [X] I give permission for members of the FlutterFlow team to access and test my project for the sole purpose of investigating this issue.

Current Behavior

In test and run mode the app is freezing/lagging when the page contains a large amount of arabic text. Inspector throws this in Test mode when I start scrolling on the page: "Another exception was thrown: Assertion failed: file:///sdks/flutter/packages/flutter/lib/src/rendering/mouse_tracker" or "Another exception was thrown: Invalid argument: 300.73".

For my app i use an api call, but its the same if I input the same text directly into a text widget.

Expected Behavior

No lagging or freezing.

Steps to Reproduce

1. Create a new app
2. Add a text-widget in the column on the frontpage
3. Insert text from this file: arabic text test.docx
4. Make column scrollable
5. Run in Test mode
6. Scroll on the page and it will start lagging.

Reproducible from Blank

• [X] The steps to reproduce above start from a blank project.

Bug Report Code (Required)

IT4CkcmAsJRgobhc0M71bfpahjgsHGYlRY030MIbZ000N5PQCJkQO8nQP1NCTsyqdGxmeGCmp14E3MLxjc7PG8c4JUycUaZxyc1hEDvNRmquV7mTF7mWP3NSQOdYfVDF5qu3vgpNNupodCwuwV2PevKubHHqK6bRCkQ8Sq/LZO4=

Visual documentation

https://github.com/user-attachments/assets/7431b957-20ad-4b2c-aa05-515789af3949

Constantly scrolling on this recording.

Environment

- FlutterFlow version: v4.1.81+ released August 7, 2024
- Platform: MacOS laptop, web
- Browser name and version: Chrome Versjon 127.0.6533.100
- Operating system and version affected: macOS Sonoma 14.5

Additional Information

No response

[msusviela]

Thanks @LinnMarita. I was able to replicate what you're experiencing. I'll send it to the ENG team so they can check on this.

[LinnMarita]

I went through the prosess of publishing it to TestFlight on apple, and when I run the app on my phone it seems to work fine. Looks like its only in web the problem occurs. Will keep on testing this, and hopefully there will be a solution for it to work on the web so its easier to check how it will look.

[msusviela]

Thanks for the insight!