The first symbol you type in the Find and Replace dialog is handled incorrectly

[kuraga]

Description

The first symbol you type in the Find and Replace dialog is handled incorrectly.

Reproduce

1. Open Jupyter.
2. Open an existing notebook.
3. Press <Ctrl-F>.
4. The Find and Replace dialog opens.
5. The Find input is selected.
6. Press some magic key, say f.

Actual:

7. The Find input content is (empty).
8. The content real being found is f.
9. Press f.
10. The Find input content is f.
11. The content real being found is f.

Expected behavior

Expected:

7. The Find input content is f.
8. The content real being found is f.
9. Press f.
10. The Find input content is ff.
11. The content real being found is ff.

Context

Don't know:

• how to reproduce this behavior stable,
• whether it is known,
• whether it depends on window manager, etc.

• Operating System and version: Calculate Linux (Gentoo-based)
• Browser and version: Chromium 129.0.6668.100, 64 bit
• Jupyter Notebook version: 7.2.2

[RRosio]

Thank you for opening this issue @kuraga! This issue has been reported in the JupyterLab in: jupyterlab/jupyterlab#16928. This would likely be fixed in Notebook once a fix goes in for it in the JupyterLab codebased. I will label it as blocked to signal the need for work to be done in the JupyterLab code.

[kuraga]

Thanks!