Expected Behavior

I expect for bitmap text to be rendered without shaking, as in previous pixi versions (e.g. 5.3.12). The bitmap font is guaranteed to be monospaced since every glyph has the same xadvance.

Current Behavior

The text appears to be slightly shaking when changing the value. In the demo I provided, I used the version 6.4.2 as a reference, but I believe that the issues started appearing from the version 6.3.0.

This is possibly related to #8246.

Steps to Reproduce

The demo code can be found here: https://drive.google.com/file/d/1IVs3gt8ImxiDDhxTLMRyzzx56nr0SXIa/view?usp=sharing
You can toggle pixijs version in the index.html.

Environment

• pixi.js version: 6.3.0 – 6.4.2