Glade integration pain points
I just fired up Glade with Handy 0.0.9 from this flathub PR and tried to use it to create a new UI, and aside I guess from #59 (which I didn't encounter, since I wasn't using the leaflet), the following was a bit anoying:
- Couldn't add any children to HdySearchBar using the UI - there was no target area for them at all
- I could add a child to HdyColumn, but it was really hard - the target area was super narrow, ~1px wide.
Also icons (#13) would be nice :)