Fixes scenario wherein entering the first run setup overlay, exiting at
the "UI scale" step (which shows a song select), then moving to actua
song select and trying to select a mod would lead to a crash.
The crash was caused by two active mod screen instances attempting to
swap the global mod bindable's mod instances for ones they owned. This
logic - while generally problematic and hard to maintain - was fixing
several issues with mod reference management and setting copying, so I'm
letting it live another day.
This change will mean that the song select preview on the "UI scale"
step will not receive the same mods that the actual game has enabled.
That said, it already doesn't use the same beatmap or ruleset, so this
looks fine to break.
Important to make "select/deselect all" operations work on all columns
simultaneously, even if they're offscreen. Unfortunately by the nature
of how the existing selection animation works, it is hard-tied to the
update loop, so we need to compensate.
It was causing selection/deselection of all mods to work improperly if a
select/deselect all operation was requested before the panel was
scrolled into view.
In general the schedule was an over-optimisation - the game-global set
of available mods shouldn't be changing so often as to warrant such an
aggressive debounce.
Updates the `DaySeparator` component to have separately settable colours
for the text and the lines.
Updates existing overrides of the `DaySeparator` to use the new colour
setter.
Create new `ChatOverlayDrawableChannel` with adjusted spacing and new
`DaySeparator` colours.
Bad sign when you can't follow your own code.
All of the various state changing methods were flattened into one
because it was too hard to follow what was calling what and why.
