* Update dependencies
* Use github for polylabel, to make all dependencies use geo 0.18, not a mix of 0.18 and 0.17
* Downgrade lyon to avoid a crash
Co-authored-by: Dustin Carlino <dabreegster@gmail.com>
- Simple -- one OpenGL call and feeding to the awesome image crate
- Faster -- seemingly don't need the sleep() for whatever vsync problems
- Portable -- doesn't use the Linux scrot tool
- I can switch windows and wiggle the cursor with impunity while this runs
One disadvantage: screencaps in S3 are now slightly larger PNGs, because
for some reason, the image/gif feature is super slow, even in release
mode.
For now, this makes the process of screenshot diffing map changes
easier. But it also might help with producing raster tiles for Leaflet. #440
Also, had to regenerate lakeslice because of the previous change --
it had an old adaptive signal baked in.
widgetry, geom, and abstutil may wind up on crates.io in some form to
let other projects use widgetry. abstio has A/B Street-specific tricks
for reading data on native/web. Note widgetry still depends on abstio,
will figure out how to clean that up next.
When I added web support in February, it was easier to get started with
stdweb, since it has the nice cargo web tool. However, stdweb is
unmaintained, winit is deprecating support for it, and the next steps
for web (downloading maps dynamically) have better support for web-sys.
With Alvin's guidance, I got
https://github.com/dabreegster/minimal_websys_winit_glow_demo working
first. This PR cuts A/B Street over too.
I tested abst and the widgetry demo in both native and web. The only
major regression from stdweb is the canvas placement and size. I
attempted some fixes, but at this point, I'll leave it as a smaller
followup instead.
Just a few changes to make usvg not depend on Rustybuzz (which is still
in the middle of becoming a pure Rust library). It probably only works
with English fonts, but for the moment, it moves us forward.
