xalign
⚠️ Deprecated ⚠️
This is deprecated since version 1.4.
See migrating-to-breakpoints.html#replace-adwsqueezer
---The horizontal alignment, from 0 (start) to 1 (end).
This affects the children allocation during transitions, when they exceed the size of the squeezer.
For example, 0.5 means the child will be centered, 0 means it will keep the start side aligned and overflow the end side, and 1 means the opposite.