In the Meta Quest Browser, the Ace Editor in P5 LIVE triggers an unwanted zoom when the text area gets focus. This happens because Ace uses a hidden <textarea> that's only 1px by 1px. The browser sees it as too small for input and zooms in aggressively.

Temporary Fix
Setting the size of the textarea via CSS avoids the zoom. Adding code I injected here for reference.

Array.from(document.querySelectorAll("textarea")).forEach((el) => {
  el.style.fontSize = "32px";
  el.style.height = "32px";
  el.style.minHeight = "32px";
  el.style.minWidth = "100px";
  el.style.width = "100px";
  el.style.opacity = "1";
});

This resolves the issue in my case without causing any problems so far.

I want to open a PR to add this fix directly to P5 LIVE. It’s not something I can patch downstream (like in p5.xr) because the zoom already happens when the editor loads. As long as it doesn’t cause issues elsewhere, can we include this in the main project?

Detailed bug report on Ace Editor Repo:
ajaxorg/ace#5841