Horizontal scrollbar is displayed in the RHS panel when using Gin admin theme

Gin's form layout has a min-width of about 600px. This feels like a Gin admin issue.

An immediate solution could be to change the sidebar's default width via 💬 How to change the default widget the sidebar Active

I think the fix for this is to add overflow-x: hidden; to the style constructed for the main tag inside the mercury-dialog web component. That seems to keep the right pane resizable and removes the scrolling when Gin is used and doesnt impact the Claro theme usage.

justin2pin → closed merge request !101

Opened a new MR against 2.2.x. To test in composer, use:

"patches" : {
    "drupal/mercury_editor" : {
        "Issue #3468550": "https://git.drupalcode.org/project/mercury_editor/-/merge_requests/104.patch"
    }
}