[MC-277421] Glowing Text on Signs does not Glow Correctly

Put the summary of the bug you're having here

What I expected to happen was...:
The text on the sign glows with an outline

What actually happened was...:
The outline of the text doesn't show, however the text itself still glows.

Steps to Reproduce:
1. Place down a sign
2. Write text on the sign.
3. Right click on the sign with "Glow Ink Sack"

Linked issues

Thank you for your report!
We're tracking this issue in MC-277409, so this ticket is being resolved and linked as a duplicate.

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I can confirm this issue, and it seems to occur regardless of the current value of the graphics option.