liquidum 0.2.2

An iOS 26-style glass tab bar for Flutter, measured against UIKit: real refraction, a lifting lens, adaptive glass, a search tab, an accessory and minimizing.

0.2.2

• License: Liquidum is now under the MIT License, free for any use, commercial included.
• Breaking: the debug* parameters of GlassTabBar are replaced by a GlassTabBarDebug widget above the bar, whose GlassTabBarDebugOptions hold the same settings. GlassTabBarPhysics, GlassAppearance, GlassTabBarDebugView and GlassTabBarOptics moved to package:liquidum/liquidum_debug.dart, which is not covered by semantic versioning. GlassSpring, GlassShape, GlassField, GlassBackdropState, GlassBackdrop.under and the render objects (RenderGlass, RenderGlassTabBar) are no longer public.
• Backdrop sampling follows drawn frames: no timers or snapshots while idle or in the background. Over a still backdrop the bar now stops reading it; before, each reading drew frames that called for the next one, up to 20 readings a second for as long as the bar was shown.