Update min height to allow for other system UI

[paulkaplan]

We lose about 150px to browser tabs, URL bar, dock, etc. We should try to see if we can get the min height down closer to 600px.

We see min height issues a lot with small chromebooks on the web.

/cc @carljbowman

[BryceLTaylor]

From a recent bug hunt by @benjiwheeler :
On Dell called “Radius”, the screen height makes it very hard to use the Sprites pane. Would be better if we shrunk the stage to the 75% size if the vertical height is too small (not only if the width is too small)
Window is 646x1280, with browser bars set to reasonable minimum

Please disregard the blatant showing off of Bouncy Heroes prowess.

[benjiwheeler]

Maybe bring these notes into existing issue #3708 ?

[carljbowman]

Initial Thoughts
We could do a few things to try to help this, like the suggestion of reducing the stage size. Although, I'd want to think more about the side effects of reducing the stage size based on browser height, especially how it relates to other responsive behaviors (horizontal browser resizing) and UI features (small and large stage size toggle).

Alternatively, we could consider hiding the second row in the Sprite Info area (show/hide, size, direction). This could be a responsive behavior based on browser height or a piece of UI. Early in 3.0 sketching, we thought about make the second row expandable/collapsable of the Sprite Info area. Which may be a feature that would support both smaller screen sizes and a preference for wanting to see more of the sprite list. That said, like the stage resizing, we would need to consider a change like this across responsive break points/stage size toggling.

Relate Issue
It also should be noted, that we are losing a bunch of vertical space due to the stacking of elements in the Sprite Info area. This is a bug I called out in a recent bughunt. For some reason, in some languages the label stacks above the field. Looking at this example that @BryceLTaylor shared, it looks to me that the labels in the second row could appear to the left of the field — although maybe not with margins, hard to say at a glance. The "Sprite" label may be an exception.

Another example on production: