Clarification on nested Live rendering behavior and recommended usage

[Darshanjajoria18]

Hi maintainers,

I opened this discussion following PR #4106 to clarify the behavior of nested Live instances.

From my current understanding:

• When a Live instance is created inside another Live context, the inner display is rendered below the outer display.
• Each Live instance runs its own refresh cycle independently.
• This can make nested usage slightly confusing when both instances update frequently.

Based on this, the current documentation suggests that in most cases it is preferable to use a single Live instance and update its renderable instead of nesting multiple ones.

I wanted to confirm:

• Is the rendering order (inner below outer) guaranteed behavior?
• Are there any edge cases where this behavior may differ?
• Is it acceptable to recommend single Live usage as the preferred pattern in documentation?

Thanks for your time 🙏