Store-aware readers that synthesize inline content views from
per-block format_runs + block_images. The canonical entry
point is inline_segments_for_block, which returns the
Vec<InlineSegment> view used by export, fragments, cursor, and
tests.
This module provides a framework for managing long-running operations with the ability to track
status, progress, and enable cancellation. It includes the infrastructure for defining, executing,
and monitoring such operations. For undoable operations, it is recommended to use the Undo/Redo framework.