Mouse lock fails (Mac WKWebview)

[ma6x]

Problem description

The mouse pointer fails to lock on Mac webkit exports.

Attach a .c3p

mouse lock fail mac.zip

Steps to reproduce

1. Export the project as WKWebview for Mac OS.
2. Sign the .app so that you can run it.
3. left click to try and lock the mouse pointer with unadjusted movement false, rightclick to try and lock the mouse pointer with unadjusted movement true.

Observed result

Neither allow the mouse pointer to lock.

Expected result

It should lock.

More details

This is not a problem with construct but most likely with webkit, this does not happen in deprecated NWJS exports.