Module defaults 

A collection of hard-coded system style defaults that mimic the appearance of various operating systems and desktop environments. These are used as a fallback when the “io” feature is disabled, ensuring deterministic styles for testing and environments where system calls are not desired.

Constants

SCROLLBAR_KDE_OXYGEN

A scrollbar style mimicking the KDE Oxygen theme.

SCROLLBAR_MACOS_AQUA

A scrollbar style mimicking the macOS “Aqua” theme from the early 2000s.

SCROLLBAR_WINDOWS_CLASSIC

A scrollbar style mimicking the classic Windows 95/98/2000/XP look.

Functions

android_holo_dark

android_material_light

gnome_adwaita_dark

gnome_adwaita_light

gtk2_clearlooks

ios_light

kde_breeze_light

macos_aqua

macos_modern_dark

macos_modern_light

windows_7_aero

windows_11_dark

windows_11_light

windows_xp_luna