1.163.2 Instance variables

terminal_block <- terminal: terminal_image*

Terminal the block belongs to, or @nil once its lines have left the scrollback.

terminal_block <- id: int

Handle that outlives the character indices. See terminal_block<-block.

terminal_block <- folded: bool

Whether its output is collapsed. Assigning @on folds and @off unfolds; it fails rather than folding a command still running, one that printed nothing, or anything while an application holds the alternate screen.

terminal_block <- running: bool

The command has been entered and is still writing its output, i.e. C was seen and D was not.