Moves a track in authored order under an exact optimistic-position gate. More...

#include <command.hpp>

Public Attributes
ItemId	sequence_id
ItemId	track_id
std::optional< ItemId >	expected_before_track_id = std::nullopt
std::optional< ItemId >	replacement_before_track_id = std::nullopt

Detailed Description

Moves a track in authored order under an exact optimistic-position gate.

A position names the track the moved track stands before; an empty value names the last position, matching InsertTrack::before_track_id. Swapping expected and replacement is the exact inverse used by undo — far cheaper than RemoveTrack's, which restores a whole owned subtree.

Authored order is all this touches. The identity order behind Sequence::tracks() and the compiled program both stay as they were.

Member Data Documentation

◆ expected_before_track_id

std::optional<ItemId> pulp::timeline::MoveTrack::expected_before_track_id = std::nullopt

◆ replacement_before_track_id

std::optional<ItemId> pulp::timeline::MoveTrack::replacement_before_track_id = std::nullopt

◆ sequence_id

ItemId pulp::timeline::MoveTrack::sequence_id

◆ track_id

ItemId pulp::timeline::MoveTrack::track_id

The documentation for this struct was generated from the following file:

/home/runner/work/pulp/pulp/core/timeline/include/pulp/timeline/command.hpp