Button indicates a mouse button in an event.

Env is the most important thing in this package. It is an interactive graphical environment, such as a window. It has two channels: Events() and Draw

Event is something that can happen in an environment. This package defines only one kind of event: Resize. Other packages implementing environments m

KbDown is an event that happens when a key on the keyboard gets pressed.

KbRepeat is an event that happens when a key on the keyboard gets repeated. This happens when its held down for some time.

KbType is an event that happens when a Unicode character gets typed on the keyboard.

KbUp is an event that happens when a key on the keyboard gets released.

Key indicates a keyboard key in an event.

MoDown is an event that happens when a mouse button gets pressed.

MoMove is an event that happens when the mouse gets moved across the window.

MoScroll is an event that happens on scrolling the mouse. The Point field tells the amount scrolled in each direction.

MoUp is an event that happens when a mouse button gets released.

Mux can be used to multiplex an Env, let's call it a root Env. Mux implements a way to create multiple virtual Envs that all interact with the root En

Option is a functional option to the window constructor New.

Resize is an event that happens when the environment changes the size of its drawing area.

WiClose is an event that happens when the user presses the close button on the window.

Win is an Env that handles an actual graphical window. It receives its events from the OS and it draws to the surface of the window. Warning: only o