[PD] Highlight modified abstraction instances with red

[IOhannes m zmoelnig]

hard off wrote:
> ..and also the ever-requested 'turn an abstraction into a subpatch' button.
> 
> was there ever a good reason not to make that?  should be simple, no?
> 

well, there are plenty of reasons for not doing that.
first of all: an abstraction has features that a subpatch lacks; that is
why they are there. what do you gain from turning abstractions into
subpatches?? compare it to what you lose...

i would vote for a 'turn subpatch into an abstraction' button though.

and of course the long awaited feature to embed abstractions in
abstractions.

mfg.asdr
IOhannes