This was the one that introduced the Gtk.Template class that we use. And
better to have a meaningful exit than a crash.
Fixes#197
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
gresources and svgwrite don't (yet?) take a Path though, so we have to use
os.fspath() to convert those.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Some randome color off the google colour picker that's supposed to look more
like a real paper color. This also means we set the general background white
now to give it a better contrast.
Peter Hutterer