Struct InputPlugin 

pub struct InputPlugin;

Input Plugin - registers Input and processes input events

This plugin:

• Creates and registers Input in Context with default bindings
• Subscribes to keyboard and mouse events from the window
• Syncs input state at frame boundaries

Required for using ctx.input().

Event Handling

Listens to these events from kon_window:

• KeyboardInput: Key press/release
• MouseButtonInput: Mouse button press/release
• MousePosition: Cursor position updates
• MouseMotion: Raw mouse movement delta
• MouseWheel: Scroll wheel movement

Trait Implementations

impl Plugin for InputPlugin

fn build(&self, app: &mut App)

Called when plugin is added to App

fn name(&self) -> &str

Returns the plugin name (defaults to type name)

fn ready(&self, _ctx: &mut Context)

Called after all plugins are loaded

fn cleanup(&self, _ctx: &mut Context)

Called when App is shutting down

fn is_plugin_group(&self) -> bool

Returns true if this is a plugin bundle that adds other plugins internally. Used for accurate plugin count logging (e.g., DefaultPlugins).