Fullscreen in element slide-outs is broken

[croxton]

Description

When using the fullscreen button in a Redactor field in a slide-out, the fullscreen editor is hidden behind the slide-out panel.

Suggested Fix:

Change the z-index of the Redactor container when it is in full-screen mode inside a slide-out:

/* Fix full screen in slide-outs */
.redactor-element-editor-open .redactor-box.redactor-box-fullscreen {
    z-index: 1000 !important; /* was 100 */
}

[brandonkelly]

Thanks for reporting that! Fixed now for 2.10.12 (Craft 3) and 3.0.4 (Craft 4).