Window doesn't open when launched from the Dock or Finder

Steps to reproduce

1. Launch MacVim from the Dock or Applications folder
2. New window does not appear.
3. File -> New Window and File -> Clean Window does nothing.

I removed .vimrc, .gvimrc, .viminfo, and all plugins and the issue persists.

If MacVim is launched directly in terminal via /Applications/MacVim.app/Contents/bin/mvim, everything works as expected. Similar issue was raised in a Google Groups discussion.

Expected behaviour

A new window should appear when launching the app.

Version of Vim and architecture

9.1.727, r180, arm64

Environment

Operating system: macOS 15.0

How MacVim was installed

Downloaded from GitHub

Logs and stack traces

No response

Vim configuration where issue is reproducable

No response

Issue has been tested with given configuration

• by running MacVim.app from GUI macOS interface
• by running vim/gvim/etc installed by MacVim
• by running other versions of vim (e.g. /usr/bin/vim)

Issue has been tested with no configuration

• by running mvim --clean (or gvim, supplied by MacVim distribution)
• by running vim --clean (in terminal, supplied by MacVim distribution)
• by running vim --clean (in terminal, other suppliers, e.g. /usr/bin/vim)

Other conditions

• The both Homebrew packages "vim" and "macvim" are installed

Bắt đầu bằng cách so sánh việc khởi chạy MacVim từ Dock hoặc thư mục Applications với /Applications/MacVim.app/Contents/bin/mvim, vì issue báo cáo hành vi khác nhau giữa các điểm vào này. Tái hiện hành vi thiếu cửa sổ trên macOS 15.0 với phiên bản MacVim được nêu, sau đó xác minh rằng một cửa sổ mới xuất hiện khi ứng dụng được khởi chạy bằng giao diện đồ họa và thông qua File → New Window.