TextMesh Pro Sprite Rich Text Support

[addie-lombardo]

Is your feature request related to a problem? Please describe.

I'm currently trying to implement support for TextMesh Pro's inline sprites but am stuck on how to append the text I've generated to appear in the final string that appears on screen because it does not requite a open and close tag (ex. <size> </size>)

Describe the solution you'd like

Inline sprites should render without requiring the Writer to print out the full rich text string

Additional context

[breadnone]

bcos Fungus expecting a Close markup if it detects the open-markup when DoWord gets executed. If it's for a PR, you can add your own condition just for that, I think

[addie-lombardo]

Closing this due to it working in the latest version of Fungus!