[wpe-2.46] ManualTests/onclick_in_noncontent.html fails (again)

[dangowrt]

Manual test https://github.com/WebPlatformForEmbedded/WPEWebKit/blob/wpe-2.46/ManualTests/onclick_in_noncontent.html fails with cog on WPEWebKit 2.46.4, 2.46.3, as well as 2.47.2 running on Wayland.

I've tried both, the binaries provided by Archlinux as well as building directly from source myself.

How to reproduce:

cd /tmp
wget https://raw.githubusercontent.com/WebPlatformForEmbedded/WPEWebKit/refs/heads/wpe-2.46/ManualTests/onclick_in_noncontent.html
cog file:///tmp/onclick_in_noncontent.htm

Expected result:
Alert message when clicking anywhere inside the TD element.

Actual result:
No alert. onclick event doesn't fire.

The testcase itself works fine in other browsers, e.g.:

chromium --user-data-dir=/tmp/deleteme file:///tmp/onclick_in_noncontent.html