Also makes the mod display initialization sequence (start expanded, then
unexpand) controlled by HUDOverlay rather than mod display itself. This
enabled different treatment depending on whether the mod display is
viewed in the skin editor or in the player.
Co-authored-by: Bartłomiej Dach <dach.bartlomiej@gmail.com>
In discussion with nanaya, we likely want this now that we're adding the
ability for some icons to be extended. Historically mod icons have been
displayed in a stable but arbitrary order (based on their position in
the `Mods` enum).
This change aims to make them stable across lazer scores (where they are
stored based on .. the order the user selected them).
* Use FillFlowContainer.Spacing instead of manually applying margins.
* Use Update() for calculating button padding to preserve it after
mod button expansion and adjust FooterButtonRandom to use this method
while avoiding flickering.
* Expose mod display margin to clear it in the footer button.