Undoing overwritten Hyperlinks

[tomr]

Hello RichView Support,
I have a TRichViewEdit that contains a hyperlink.
When I select the hyperlink completely and press a key, it gets correctly overwritten — everything looks fine.

Hyperlink Markiert.png (5.53 KiB) Viewed 466 times

Hyperlink überschrieben.png (2.28 KiB) Viewed 466 times

However, when I try to undo this change using Ctrl+Z, only the typed character is undone. The original hyperlink text is not restored.

Hyperlink Strg_Z.png (2.18 KiB) Viewed 466 times

I tested the same behavior in the RichViewActionsTest demo, and there it works correctly.

Is there a setting I might be missing, or do you have any suggestions on how to achieve the same undo behavior in my project?

Thank you very much for your help!
Best regards,
Tom

[tomr]

Hi again,
you can close this topic. The issue was due to me editing the hyperlink font in the OnKeyDown event