GetPerfectPixel divided by the uiScale option, or by 1 while useUiScale was
off, though the game's automatic scale is never under 0.9, so default
borders came out about a tenth of a pixel thin. The game scales UIParent
only after add-ons and saved variables load, so the pixel now comes from
GetPhysicalScreenSize and the scale the game is about to apply, worked out
from the same options and rules as OnDisplaySizeChanged. UI_SCALE_CHANGED
offers a reload once when the pixel size changes.
The preset dropdown and the pixelperfect module go: its presets were pixel
perfect only at 1080p and its restore path never ran. The settings show the
game's own Use UI-Scale and UI-Scale options, plus a Pixel Perfect UI-Scale
checkbox (one UI unit per screen pixel, kept through window resizes) that
overrides them. The pixel perfect border and HiDPI options go too; border
sizes now count real pixels. CVAR settings rows write their option through
their own config instead of this:GetParent(), which a dropdown's menu
button is not. The first-run slider stops at 0.64, below which the game
drops uiScale for its automatic scale.
Brues
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