[Qgis-developer] Processing: fixed, variable, and percentage buffer

[Matthias Kuhn]

Hi Paolo

Good thinking, deduplication is always a good move

On 12/01/2016 11:47 AM, Paolo Cavallini wrote:
> Probably for the average user having to enter expression for this could
> be intimidating at first: what about having a set of predefined expressions?

That's where I expect the biggest impact as well. Do you have an idea
how to make this as easy as possible? A list of useful predefined
expressions?

Matthias