Support for layered masters?

[nearwood]

As a developer, I frequently switch from my ticket board, to my IDE, and a separate browser as master windows. I then have Slack, docs, and other misc windows as slaves. This requires me to move the IDE/browser/etc into the master area to switch between them. What would be nice is a way to set a config value to allow N number of windows as masters (as in, occupying the same rectangle, not split space between them and shown simultaneously, which is already supported), and I can use my WM's panel to switch between them quicker than dragging them around.

[leukipp]

I will check if this can be added to some later release.