NVME devices don't follow the standard naming scheme, the device
itself ends up with a number and there's a "p" in between the device
name and the partition number.

Support in the actual installer will follow in another commit.

It only worked half of the time in LMDE 3, it doesn't work at all in LMDE 4...
rely on console instead.

If the height of the installer is slightly too tall it creates a gap between
the slideshow and the footer and breaks the visual effect. This commit fixes
that by expanding the eventbox of the footer.

ubiquity).

of letting QT5 do it itself.

On single-monitor machines, the keyboard layout was fine, but it
seems that QT determines scale based on the largest monitor (or at
least that's the issue that's manifesting here).  So if you have
one normal monitor, one 4k monitor, even if you're not in hidpi mode,
the keyboard layout is rendered twice as large (forcing the window
to be twice as wide also).

Instead, don't enable qt5 hidpi unless gtk says so, and pass this
along to the script.

so when the label is shown, it doesn't resize the scroll boxes.

a keyboard layout.

- switch to qt5 widgets, which support hidpi

Even though we're simply creating a png to be loaded after, the
characters on the keys would end up overlapping.