[Pd] growing subpatches

[Chuckk Hubbard]

I noticed this on my own patches occasionally but ignored it.  Just
now I opened a help patch and clicked on its subpatch a couple times,
and noticed it growing quickly.  Every time I open a subpatch, it gets
a little bigger!
??

-Chuckk

--
"It is not when truth is dirty, but when it is shallow, that the lover
of knowledge is reluctant to step into its waters."
-Friedrich Nietzsche, "Thus Spoke Zarathustra"