just_inputs 0.1.1

Input actions for Flutter games: keyboard, mouse, gamepads and touch, with local multiplayer, player rebinding and on-screen controls.

0.1.1 - 2026-10-16

• The pubspec declares all six platforms. pub.dev listed 0.1.0 as Windows only, reading its platforms from the pointer-lock plugin, which is Windows only; the input system is Dart and runs on Android, iOS, Linux, macOS, Windows and the web (JavaScript and WebAssembly). Pointer lock is still Windows only: elsewhere PointerLock.isSupported is false and nothing happens. The library's code is unchanged.
• An example, example/example.dart: a dot moved by a move action (WASD, the arrow keys or a stick) that bounces on jump, from an input asset that passes validateAsset (a test keeps it so).
• just_gamepads package is upgraded to 0.1.1

0.1.0 - 2026-10-04

A new input system, replacing the old action layer outright.

• Assets. InputActionAsset, a .input.json file (format just_inputs, version 3): maps, actions (button / axis / vector 2, pass-through), bindings as control paths (<Keyboard>/space), composites (2D vector, 1D axis, one and two modifiers), interactions, processors, control schemes, on-screen controls and player settings. Stable ids for everything a player can rebind. validateAsset and findBindingConflicts (join actions excepted: they listen to other devices).
• Runtime. InputService replaces InputManager and InputActionResolver: one device per pad, physical keys, events queued and replayed in order at update(now) on the game's clock; live state for rebinding, applied state for actions. InputActions per set of devices; polling and callbacks; enable(ignoreHeld:). Registries for composites, interactions and processors.
• Players. PlayerInputManager: first to play is player 1, join by action (hold to join, quick press to switch while alone), lost and regained devices, per-player overrides through InputOverrideStore.
• Rebinding. RebindingOperation, rebindPlayer, KeyboardCaptureHook.
• Widgets. OnScreenControls (replaces VirtualJoystick and OnScreenActionButtons), BindingLabel, RebindButton, RebindList; BindingDisplay and GamepadGlyphs for prompts.
• Pointer lock (Windows): InputService.pointerLock hides the cursor, holds it in the window and feeds the mouse's raw movement to the mouse, through a Windows plugin in this package (it was just_pointer_lock). lockPointerOnClick takes hold on a click on the game (GameWidget, and the editor's play-test); Escape lets go whatever widget has the keyboard (PointerLock.releaseKeys), as does the window going behind.
• Raw mouse movement. MouseDevice.injectDelta adds movement from outside Flutter's pointer events (a locked pointer's raw input). MouseDevice.relativeMode ignores the pointer events' own movement while the pointer is locked, so nothing counts twice. InputService.attachRawMouse(deltas, relative:) wires a stream and a lock flag to both.
• A frame at a time. FrameMotion reads an action's movement controls (the mouse's delta and wheel, a finger's drag) once per rendered frame: everything that moved since the last take, however many fixed updates ran in between, through the bindings' and the action's processors. Nothing moved while the action is off, or while a rebind is listening, counts. Controls that add up say so (InputControl.accumulates) and read their running total with InputControl.readTotal.
• Look. LookInput.read(dt) turns the two look actions into a frame's yaw and pitch in radians: movement times LookSettings.radiansPerPixel, plus stick deflection times degrees per second times dt. LookActions.addTo adds them to an asset: look (<Mouse>/delta, optionally <Touchscreen>/delta) and lookStick (<Gamepad>/rightStick, optionally an on-screen stick), each binding in its device's schemes.
• Editor. The Input Actions editor is not in this package. It moved to its own package, just_input_editor, the visual side of this one, along with the module that puts it in just_game_engine_editor. package:just_inputs/editor.dart is gone, and so is dart:io: the runtime runs on the web.
• Testing. package:just_inputs/testing.dart: FakeGamepadSource, InputTester.

Removed: InputManager, InputActionResolver, InputActionSet, InputBinding, Vector2Binding, ControllerInput, VirtualJoystick, OnScreenActionButtons, the old GamepadButton/GamepadAxis copies (use just_gamepads' or the control paths).

153 tests (the editor's 59 went with it to just_input_editor).