Module widgets 

The small pieces the screens share (doc 34, view/widgets): popup placement, scrolling text with its bar, the selected row, the “incomplete” seal and the missing-permission notice.

Functions

centered

A rectangle of at most width × height, centered in area.

centered_line

denied_text

The explanation of a refused call (TUI-FRM-10): what is missing, in words.

partial_seal

The seal of an incomplete read: which nodes did not answer, and why (D-TUI-10).

popup

Clears a popup’s area and draws its frame; returns the inside.

scrolling

Text that scrolls by offset lines; the bar shows only when the text is longer than the area (TUI-FRM-04). Returns the offset actually used (clamped).

short

A short form of a node id for tables: the first eight characters.