Quicklook highlight isn't cleared for selected texts when followed by another quicklook

Steps to reproduce

1. Select multiple words and do quicklook.

2. Hover over a different word and invoke quicklook again.

3. And again.

Expected behaviour

The first quicklook highlight (ice cream) should clear when the second quicklook is invoked.

Version of MacVim

MacVim r182 (Vim 9.1.1887)

MacVim installation method

MacVim was downloaded from GitHub release and updated via Sparkle.

Environment

macOS: 15.7.3
14" MacBookPro (2023). Apple M2 Pro

Logs and stack traces

Vim and MacVim configuration where issue is reproducable

No response

How was MacVim launched?

• by launching MacVim.app in macOS (by using the Dock, Spotlight, or the open command)
• by running mvim/gvim in the terminal

Issue has been tested with clean configuration

• by running mvim --clean (or gvim, supplied by MacVim distribution). You can also use the File → "New Clean Window" menu item within MacVim.
• by running vim --clean (in terminal, supplied by MacVim distribution)
• by running vim --clean (in terminal, other suppliers, e.g. /usr/bin/vim)

Bắt đầu bằng cách tái hiện vấn đề trong MacVim.app theo chuỗi thao tác được mô tả với văn bản được chọn và các lần gọi quicklook lặp lại. Theo dõi cách xử lý quicklook và highlight trong mã nguồn MacVim, sau đó xác minh rằng việc gọi một quicklook tiếp theo sẽ xóa phần tô sáng trước đó trong khi vẫn giữ lại phần hiện tại.