Python bindings and Gtk3

[Mike Alexander]

> On Aug 10, 2017, at 3:22 AM, John Ralls <jralls at ceridwen.fremont.ca.us> wrote:
> 
> 3.22.what? I pushed the change to gtk that caused the pango breakage between 3.22.11 and 3.22.12 so 3.22.11 wouldn't have had the problem... and of course if pango is using the fontconfig backend it shouldn't manifest anyway. Of course it's also possible that MacPorts picked up my patch from the bug.

Sorry, it’s 3.22.17.  I didn’t copy and paste enough.

I discovered that switching to the HighContrast theme improved the sizing of the tabs so they are similar to the size in Gtk2.  This doesn’t seem like something I would expect.

          Mike