[Desktop] prompt chat box hides chat responses if prompt is multiple lines

[ammarateya]

Description

I wasn't able to see some information from the model during Plan mode because my prompt was a few lines long, and the input box overflowed and hid information.

OpenCode version

1.0.223

Steps to reproduce

1. Send a prompt in plan or build mode
2. Wait for prompt to finish
3. Send another prompt about the same topic (so that a new window isn't spawned), and make it exceed multiple lines

Screenshot and/or share link

https://github.com/user-attachments/assets/3218346d-b055-4b87-9d7d-4b74f8583cfd

Operating System

macOS 26.2

Terminal

No response