Change in reshape affecting old MAyflower project

[cymplecy]

I loaded in my old Mayflower tracking project from a couple of years ago and noticed that my menus were distorted in V8

in V9

using git bisect I worked out it was due to this commit which changed the reshape reporter https://github.com/jmoenig/Snap/commit/10b31662051e2800da58ca57eee5c88e38f023e8

The change that affect my project comes down to this difference in behaviour in V8

where I relied on the fact that nothing is produced if 1st parameter is 0

but in V9, it returns

I can obviously work around this with an if but reporting it for you to decide if it's a bug or a new feature :)

[cymplecy]

The actual piece of code where I was relying on old behaviour

If second width < main width, nothing used to be appended