Hi Ivica, Since you've been rooting around in the Pd source, I wanted to bring up an idea about canvas properties and get your opinion on it:
If you look at the coords for a particular canvas, the 7th argument currently controls GOP status.
0 = no GOP 1 = GOP 2 = GOP + hide args
But what if this argument were thought of as controlling canvas visibility in a more general way:
-2 = no menu, no scroll -1 = no menu 0 = normal 1 = GOP 2 = GOP + hide args
That way it's not necessary to use an abstraction to hide the menu, plus it can be set the way it should be set-- in the canvas properties menu.
-Jonathan