flexpanel alignment functions support "baseline" but there is no explanation of how to set baselines

[shdwcat]

Description

The manual page describes a "baseline" option for alignment:

But there is no explanation of where this 'reference baseline' comes from or how to modify it

Manual Link

https://manual.gamemaker.io/beta/en/#t=GameMaker_Language%2FGML_Reference%2FFlex_Panels%2FFlex_Panels_Styling.htm&rhsearch=baseline

[gurpreetsinghmatharoo]

The flex panel functions wrap around the Yoga layout library. The docs for Yoga layout do not describe the baseline beyond the mentioned line and I wasn't able to figure out exactly what it does through testing.

Will revisit this when UI Layers are added.

Closing