Hover-over pop-up for long entries fails when the entry is larger than what can appear within the terminal size

[rsullenb]

Before Proceeding, please acknowledge:

• I have consulted the Troubleshooting guide.
• I have searched Issues and Discussions in this repo.
• Feature requests should be initiated as Discussions. This is a bug report.

Describe the bug
I have a Postgres DB with a JSONB column and the entries are quite large in length. When I hover over the column value to initiate the hover-over "popup" tooltip which displays all of the data, the popup appears for a fraction of a second before disappearing. After a second or so it tries to open again, and immediately closes once again. This behavior repeats indefinitely as the mouse is hovering over an entry to initiate the popup.

To Reproduce
Open a DB with that has columns that contain lengthy values. Hover mouse over the entry to initiate popup.

Expected behavior
Popup appears and shows all of the data, or at least truncates the data within the maximum viewable area.

Actual behavior
Popup appears for a split second, then immediately closes. Reappears shortly later and immediately closes. This behavior repeats.

Contributing
Are you interested in contributing a fix?

• Yes
• Maybe
• No

What is the output of harlequin --version?

harlequin, version 2.4.1

Installed Adapters:
  - postgres, version 1.3.0
  - duckdb, version 2.4.1
  - sqlite, version 2.4.1

What database adapter are you using with Harlequin? (Default is duckdb)

duckdb/postgres

What other options are you using when invoking Harlequin? (If you are using a profile, please add relevant items from your profile here).

Can you tell us more about your system?

• Shell: zsh
• Terminal: ghostty
• OS of the shell: macos
• OS of the terminal (if different from the shell):
• Default locale / language for your OS/Terminal/Shell: en_US/UTF-8

How did you install Harlequin?

• pipx
• conda/mamba
• pip (global install)
• pip + venv/virtualenv or pipenv
• Poetry
• uv/Rye
• other: _____________

[tconbeer]

yeah, that's not great. thanks for the issue!

[rsullenb]

Would be awesome if a double click or something would open up a modal to display all of the data, with a scrollbar!

Although, I realize this is a new feature not directly related to this issue :)