Issue with table border highlighting

[mgaonach]

I cannot get the table highlighting and resize preview to properly work in my project.

In the demo, when I click in a table, I can see that the outer borders are highlighted in blue with draggable corner squares. When I am resizing it, I see a preview of the new size. When I move an inner border there is a preview too.

However, in my project, this highlighting and preview behavior does not seem to work. Here is what it looks like:

Moving a border to resize it actually works, but nothing is shown until I release the click and the table suddently changes to the new size. No preview, no cursor change. For both full table resize and inner border move.

Do you have any idea what could cause that? Here is my tinyMCE config:
https://gitlab.esrf.fr/icat/data-portal/-/blob/main/apps/logbook/src/components/event/edit/config.tsx?ref_type=heads

I tried reproducing this demo with exactly the same plugins but had the same issue: https://www.tiny.cloud/docs/tinymce/latest/full-featured-open-source-demo/

Thanks for the help!

[lorenzo-pomili]

if you can reproduce it in the demo maybe you could reproduce it also in this fiddle: https://fiddle.tiny.cloud/Yt18NqOqRM/0

could you please modify that fiddle to reproduce your bug and send here the new link? (also indicate what browser/OS you are using)

sadly I'm not able to reproduce it :(