Post visibility popover is very narrow on iPad

[sabernhardt]

Originally reported by sumitsingh on Trac

The Post Visibility dialog is very narrow on smaller screens.

The dialog needs either a width—perhaps the 257px for all screens—or else a min-width when the screen is below the medium breakpoint.

gutenberg/packages/edit-post/src/components/sidebar/post-visibility/style.scss

Lines 11 to 16 in 245a13a

	.edit-post-post-visibility__dialog .components-popover__content {
	@include break-medium {
	// 279px (sidebar width) - 20px (padding) - 2px (horizontal borders)
	width: 257px;
	}
	}

I also saw this in my installation, on my laptop at 200% zoom (Windows 10, Firefox 96, WordPress 5.9 without Gutenberg or any other plugins).

[sabernhardt]

This seems to be fixed by #40530.