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)

Empieza reproduciendo el problema en MacVim.app con la secuencia descrita de texto seleccionado y varias invocaciones de quicklook. Sigue el tratamiento de quicklook y highlight en el código fuente de MacVim y, después, verifica que invocar un quicklook posterior elimine el resaltado anterior y conserve el actual.