displayWidth

A Number variable that stores the width of the screen display.

displayWidth is useful for running full-screen programs. Its value depends on the current pixelDensity().

Note: The actual screen width can be computed as displayWidth * pixelDensity().

Examples

Notice any errors or typos? Please let us know. Please feel free to edit src/core/environment.js and open a pull request!

cursor

Changes the cursor's appearance.

deltaTime

A Number variable that tracks the number of milliseconds it took to draw the last frame.

describe

Creates a screen reader-accessible description of the canvas.

describeElement

Creates a screen reader-accessible description of elements in the canvas.