Can't pan on the visual shader editor while the mouse cursor is on a node preview

[Calinou]

Tested versions

• Reproducible in: 4.0.stable, 4.2.stable, 4.3.stable, 4.4.beta1

System information

Godot v4.4.dev (24d7451) - Fedora Linux 41 (KDE Plasma) on X11 - X11 display driver, Multi-window, 1 monitor - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 4090 (nvidia; 565.77) - 13th Gen Intel(R) Core(TM) i9-13900K (32 threads)

Issue description

It's not possible to pan on the visual shader editor while the mouse cursor is on a node preview:

visual_shader_pan.mp4

It should logically be possible as the preview can't be interacted with in any way.

Steps to reproduce

• Create a visual shader with a node like ColorFunc and enable its preview by clicking on the eye icon.
• Try to pan with the middle mouse button or Space + left mouse button outside the preview.
• Try to do the same, but with the mouse movement starting inside the preview.

Minimal reproduction project (MRP)

test_visual_shader_pan.zip

[Giganzo]

Should you be able to pan while mouse is over any control (like OptionButton) or just previews?