Overlay extends off-monitor

[gig4ls]

After following the instructions on the readme.md and running ./example/run.sh, the overlay shows up but extends incorrectly offscreen. Here is a description of my setup as seen in the attached picture:
Monitor 1 is marked as not primary, it is rotated vertically at 1440x2560. It is to the right of monitor 2.
Monitor 2 is marked as primary, it is 3400x1440. It is to the left of monitor 1.
The first overlay that identifies monitor 2 appears on monitor 1, and since the width on monitor 1 of 1440 is less than 3440, the overlay is cut off. I do not see any overlay for monitor 2, but presumably it is extended even further to the right of monitor 1.
I also cannot click on windows behind the overlays.

[anko]

Thanks for reporting. Definitely a bug.

I suspect what may be happening is that the overlay window itself is correctly positioned (since the intro text appears where I would expect it), but the blue rectangles with a red outline that are meant to line up with your actual monitors are offset for some reason.

If you're still up for debugging this after all this time:

• I added more diagnostic information to the example page in 20002ae; it would be helpful to see the list of monitors that it shows. (The monitor positions are also logged in the console by hudkit, and to the Web Inspector console.)
• Could you run xwininfo -name "hudkit overlay window" in a console and see what coordinates it outputs? That would confirm where the overlay window thinks it's positioned. (You may have to install xwininfo if it doesn't exist, but it's a tiny program.)

[anko]

Potentially fixed by 024bfb6. Please re-test with that if you have the time.