Consider outputs created by chooser_cmd

[hrdl-github]

At the moment I conditionally create a headless output via swaymsg create_output in case there are no headless outputs. I've tried adding this to chooser_cmd, but this fails the first time because the output is not in ctx->output_list. Do you have any opinion on whether this is worth fixing and if so, how?

[fredericve]

Noticed the same thing. I crafted a script to create a headless output on the fly but I need to start the screencast twice before it works. In the exec_after I have a script to unplug the headless output.

I though of doing an exec_before to create the headless output instead but the chooser_cmd runs before that.

As a workaround for that I now have a keybinding to create the output, but that's somewhat cumbersome.