Use others plugin like "Layout Option"

Okay, I understood how to do it. In StyleOption, you need to create a new plugin, declare it in the style_options_theme() function in the style_options.module, and finally, create the dedicated Twig template.

Idas → changed the visibility of the branch 3422018-use-others-plugin to hidden.

Idas → changed the visibility of the branch 3422018-use-others-plugin to active.

Idas → changed the visibility of the branch 3422018-use-others-plugin to hidden.

Idas → closed merge request !16