Application windows with background CSS transparency cause window misbehavior on arm64 macOS
Steps to reproduce
- Add a CSS class name to the application window.
- Set
background: rgba(0, 0, 0, 0);
orbackground: none
to that class name. - Resize the window larger than the initial default size.
Current behavior
The window renders the initial view correctly, but the viewport does not grow when the window grows.
Expected outcome
The window behaves as normal.
Version information
- GTK 4.8.2, installed via homebrew
- macOS Ventura 13.0.1
- Used with gtk-rs
Additional information
This does not happen on Linux, seems unique to the macOS backend. Happens in both cario
and opengl
renderers. This is an arm64 M1 macbook.
208730989-9bdb3d38-52b4-498b-86cc-112cc1409e47
Related issue in project: https://github.com/Lyude/neovim-gtk/issues/46