Results generated by executing commands in the session with open tracer show active tracerline as code, not the session-input

[mbaas2]

∇ foo
⎕←1+1
∇

trace into this fn and then execute
2+2 in the session. 4 will be appended to the log, but its metadata will show Code: ⎕←1+1

[abrudz]

I can't think of a way to detect if printing if the function at the top of the stack is suspended or pendent. Let me know if you have an idea for this.

[mbaas2]

Hmmm, the call to Dyalog.Out.Filter is triggered by 2 different events. If they could call different fns (or pass a ⍺), you might be able to distinguish those cases.

[abrudz]

This has nothing to do with ⎕SE.Dyalog.Out.Filter. Indeed, there are two different events, SessionPrint and SessionTrace, but the latter is only called when ⎕TRACE has been set (including through trace bits in the editor). SessionPrint is called when the interpreter needs to print to the session, whether from immediate execution mode, or from a function.