Godot 4: TileMap layers select is not properly closed in Editor

[gustavi]

Godot version

v4.0.dev.20211108.official.596865366

System information

Windows 10 64bit - Vulkan API 1.2.141 - GeForce GTX 1660 SUPER

Issue description

When you click outside the "Layers select" in TileMap Editor menu, the select is not closed.

Video:

tilemap-layers.mp4

Steps to reproduce

1. Open the TileMap tab with a TileMap with 2 (or more) layers
2. Click on layers select to open id
3. Click on TileMap tab interface: the select is not closed

Minimal reproduction project

No response

[Calinou]

cc @groud

[KoBeWi]

Fixed, likely by #61702