Comment 1 for bug 1662035

I suggest to move the actual indentation from each separate "parameter.cpp" to extension.cpp instead (there we can indent the whole box consisting of any UI elements a parameter is potentially made of).

@jazzynico: Subscribing you as you initially implemented the indentation feature in r10529 [1].

If you don't have any complaints or want to work on it yourself (assigning me for now) I'll see what i can do, probably tomorrow.

[1] http://bazaar.launchpad.net/~inkscape.dev/inkscape/trunk/revision/10529