[BUG] Unable to edit long lists

Is there an existing issue for this?

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Description of the Issue

Word wrap makes a long string file freeze

Steps To Reproduce

1. Paste a list of e.g. 30k rows where each row is an e.g. five digit number
2. Replace /r/n with "," (excluding quotes)
3. The lists converts into a large single line string like 11111,22222,33333, etc
4. Notepad++ freezes a lot both during replace
5. Notepad++ also freezes a lot after replace, when trying to vertically scroll the window with the large single line string especially when word wrap is enabled.
6. Notepad++ also takes a lot of time and freezes a lot when trying to copy the long string into clipboard

Current Behavior

1. Paste a list of e.g. 30k rows where each row is an e.g. five digit number
2. Replace /r/n with "," (excluding quotes)
3. The lists converts into a large single line string like 11111,22222,33333, etc
4. Notepad++ freezes a lot both during replace
5. Notepad++ also freezes a lot after replace, when trying to vertically scroll the window with the large single line string especially when word wrap is enabled.
6. Notepad++ also takes a lot of time and freezes a lot when trying to copy the long string into clipboard

Expected Behavior

Not to freeze

Debug Information

Latest version on a fast Win11 machine.

Anything else?

No response

Reproduce the freeze with a 30k-row list converted to one long line, then compare behavior with word wrap enabled during replacement, scrolling, and copying. Trace the relevant editor paths for these operations; done means the same workload remains responsive without freezes or excessive delays.