The URL check uses a division to wrap column indices across lines, which
will cause a runtime error if the size of the terminal is zero columns
wide.
Since a lot of our logic assumes that we at least have one column and
line to work with and our behavior doesn't matter otherwise, this change
fixes the terminal dimensions to have space for at least one cell.
This takes the latest glutin master to port Alacritty to the EventLoop
2.0 rework.
This changes a big part of the event loop handling by pushing the event
loop in a separate thread from the renderer and running both in
parallel.
Fixes#2796.
Fixes#2694.
Fixes#2643.
Fixes#2625.
Fixes#2618.
Fixes#2601.
Fixes#2564.
Fixes#2456.
Fixes#2438.
Fixes#2334.
Fixes#2254.
Fixes#2217.
Fixes#1789.
Fixes#1750.
Fixes#1125.