Widget

Widget conventions and helper utilities.

Widgets follow the simple duck-typed API:

• pub fn render(self: *T, ctx: *tui.RenderContext) void
• pub fn handleEvent(self: *T, event: tui.Event) tui.EventResult
• pub fn sizeHint(self: *T) tui.SizeHint

StatefulWidget provides a small base for stateful widgets (focus, hovered, disabled, dirty).

See src/widgets/widget.zig for full details.