Formatting works incorrectly with coloured pens.

## Testmerges
#8624: 'Centralized Overwatch Console' by SpypigDev at commit 1d40b2a0f1
#8848: 'JAS Law Updates' by realforest2001 at commit 10fc9e0d1b
#8909: 'Autodoctor TGUI + minor changes' by FebrezeNinja at commit 38db16c0d7
#8943: 'typescript update to 5.8.2' by Kashargul at commit f41dab427b
#8959: 'Speech bubble update' by Blundir at commit 0a08bf90a9
#8835: 'W-Y Content Nuke: Special Forces Overhaul' by Blundir at commit da64f77bb2
#8961: 'fixes buckling' by Detective-Google at commit 7b2622687a
#8936: 'radio voices fix' by kiVts at commit f327a8b7ad

## Round ID
27183

## Description of the bug
Trying to write anything with header (don't know anything about the rest of the formatting) will result it in being wirteen in the oclour of a normal pen. Sometimes it works as intended and is writeen down in correct colour, sometimes not.

## What's the difference with what should have happened?
You can write headings in whatever colour you want.

## How do we reproduce this bug?
1) Pick up a red/any coloured pen
2)Write [h1] text [/h1]
3) Observe the bug.

## Attached logs
```
N/A
```

## Additional details
- Author: Lel_Stinvals
- Admin: Blundir
- Note: None