Issues with stroke join for text

Note that this only occurs when strokeWeight is large in relation to textSize
Setting strokeJoin(ROUND) or strokeJoin(BEVEL) eliminates the problem

Related to #3035 -- steps to reproduce: show font with stroke and large relative strokeWeight:

function setup() {
  createCanvas(750, 500);
  background(150);

  textFont(kingthings);
  textSize(42);

  strokeWeight(4);
  //strokeJoin(ROUND);//BEVEL
  stroke(0);

  fill(255);
  text("if I found a fun igloo", 100, 200);
}

Most appropriate sub-area of p5.js?

• Accessibility (Web Accessibility)
• Build tools and processes
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Friendly error system
• Image
• IO (Input/Output)
• Localization
• Math
• Unit Testing
• Typography
• Utilities
• WebGL
• Other (specify if possible)

Details about the bug:

• p5.js version: p5.js v1.4.0
• Web browser and version: Firefox 92
• Operating System: OS X

Reproduce the issue with the supplied setup() example in p5.js v1.4.0, using textFont(), textSize(), strokeWeight(), strokeJoin(), and text(). Compare the default join with ROUND and BEVEL in Firefox. Done means large-stroke text no longer shows the reported join artifact while preserving the existing ROUND and BEVEL behavior.