Run‐time configuration

Config files

Configuration support is built but not enabled by default, since formats are not yet stable. It may also be used programmatically.

To use, specify paths (KAS_CONFIG, KAS_THEME_CONFIG) and mode (KAS_CONFIG_MODE: Read (default), ReadWrite or WriteDefault).

To get started:

export KAS_CONFIG=kas.yaml
export KAS_THEME_CONFIG=theme.yaml
export KAS_CONFIG_MODE=readwrite

# Optionally, force creation of default files:
KAS_CONFIG_MODE=WriteDefault cargo run --example gallery

# Now, just run:
cargo run --example gallery

For further documentation, see kas_wgpu::options::Options.

Scale factor

Winit detects the display's scale factor automatically (if not, it's probably a bug, except possibly on X11).

Winit allows forcing a specific scale factor on X11, e.g.:

export WINIT_X11_SCALE_FACTOR=1.5