[GH-ISSUE #1030] [Bug] Flowy Editor can't handle large amount of text #395

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opened 2026-03-23 20:36:05 +00:00 by mirror · 2 comments

mirror commented

2026-03-23 20:36:05 +00:00

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Originally created by @rileyhawk1417 on GitHub (Sep 11, 2022).
Original GitHub issue: https://github.com/AppFlowy-IO/AppFlowy/issues/1030

Originally assigned to: @LucasXu0 on GitHub.

Describe the bug
Flowy Editor lags when a large amount of text is loaded, or pasted into the editor.

To Reproduce
Steps to reproduce the behavior:

Run Flowy Editor
Copy and text from a large document then paste into the editor.
Scroll down to see responsiveness.
See error

Expected behavior
Flowy Editor may feel slow and laggy, when navigating the text.

Screenshots
If applicable, add screenshots to help explain your problem.

https://user-images.githubusercontent.com/42723553/189529223-d24ab63d-84bc-4a3d-aa4d-81ab969d4898.mp4

Desktop (please complete the following information):

OS: Manjaro Xfce

Originally created by @rileyhawk1417 on GitHub (Sep 11, 2022). Original GitHub issue: https://github.com/AppFlowy-IO/AppFlowy/issues/1030 Originally assigned to: @LucasXu0 on GitHub. **Describe the bug** Flowy Editor lags when a large amount of text is loaded, or pasted into the editor. **To Reproduce** Steps to reproduce the behavior: 1. Run Flowy Editor 2. Copy and text from a large document then paste into the editor. 3. Scroll down to see responsiveness. 4. See error **Expected behavior** Flowy Editor may feel slow and laggy, when navigating the text. **Screenshots** If applicable, add screenshots to help explain your problem. https://user-images.githubusercontent.com/42723553/189529223-d24ab63d-84bc-4a3d-aa4d-81ab969d4898.mp4 **Desktop (please complete the following information):** - OS: Manjaro Xfce

mirror

2026-03-23 20:36:05 +00:00

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mirror commented

2026-03-23 20:36:06 +00:00

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@fangykai commented on GitHub (Sep 11, 2022):

I could see if I can get a Manjaro boot running and test this myself as I can't reproduce. How did you install appflowy? From source, the releases page, or from the documentation (not the source one.)

@fangykai commented on GitHub (Sep 11, 2022): I could see if I can get a Manjaro boot running and test this myself as I can't reproduce. How did you install appflowy? From source, the releases page, or from the documentation (not the source one.)

mirror commented

2026-03-23 20:36:06 +00:00

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@annieappflowy commented on GitHub (Sep 12, 2022):

I could see if I can get a Manjaro boot running and test this myself as I can't reproduce. How did you install appflowy? From source, the releases page, or from the documentation (not the source one.)

I believe Sean installed the package via https://pub.dev/packages/appflowy_editor
This is our in-house editor built from the ground up by AppFlowy.

@annieappflowy commented on GitHub (Sep 12, 2022): > I could see if I can get a Manjaro boot running and test this myself as I can't reproduce. How did you install appflowy? From source, the releases page, or from the documentation (not the source one.) I believe Sean installed the package via https://pub.dev/packages/appflowy_editor This is our in-house editor built from the ground up by AppFlowy.

mirror referenced this issue

2026-03-23 21:36:21 +00:00

[PR #395] [CLOSED] Added support for the Turkish language. #4112