processing / processing/p5.js

[p5.js 2.0 Beta Bug Report]: Document difference between textWidth and fontWidth with respect to whitespace

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#7,745 24 comments 0 reactions 1 assignee View on GitHub

@Sushma-1706 is already working on this.

Since Sep 18, 2025.

Area:Typography Bug Documentation Good First Issue Help Wanted p5.js 2.0+
Dominant language
JavaScript
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Description

Most appropriate sub-area of p5.js?
  • Accessibility
  • Color
  • Core/Environment/Rendering
  • Data
  • DOM
  • Events
  • Image
  • IO
  • Math
  • Typography
  • Utilities
  • WebGL
  • Build process
  • Unit testing
  • Internationalization
  • Friendly errors
  • Other (specify if possible)
p5.js version

Latest dev-2.0

Web browser and version

Firefox

Operating system

MacOS

Steps to reproduce this

This logs 0 in 2.0 but something around 5 in 1.x:

function setup() {
  createCanvas(200, 200)
  textSize(20)
  console.log(textWidth(' '))
}

Live: https://editor.p5js.org/davepagurek/sketches/xlqZOPgIR

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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