These were added for drop-in compatibility with `BackgroundWorker`, but we might not need that level of compatibility. We can discuss adding these back later if there's demand.
It looks like we'll want to take `BackgroundWorker` in a different direction, so for the moment it's safest not to change anything about it. That way, there's only one historical version to maintain backwards compatibility with.
`__activeThreads` and `__idleThreads` only need to be allocated for multi-threaded pools. Plus, there's no benefit to using a `List` here; we only add to and remove from the end.
And finally, checking `event.job == null` instead of `isOfType()` is faster and avoids an issue in HTML5. Sadly it is less safe, so we might need to revisit it eventually.
Previously, only onMouseUp was allowed, but we want onMouseMove to work too so that dragging objects with the mouse won't look broken.
I changed the implementation to use a boolean flag to indicate that the browser window listener should return early, instead of calling event.stopPropagation(), because this allows other JS code in the page to listen to these mouse events, if desired. Our internal implementation shouldn't do something that might break other events.
The former was unclear about how the dependency would relate to web workers. Would it only be available to workers? Would it automatically spin up a worker?
`allow-web-workers` isn't 100% perfect, but it implies the correct answers to the questions above (no and no) and isn't too long.
It turns out that adb isn't included GitHub Actions unless you install it specifically. However, you can technically build Android apps with Lime without adb, so we shouldn't report the error in initialize(). Most important is install(), where both adb and emulator are commonly used.
Followup to eed47e7132
The 'SDK Tools' package located in /tools/ is officially considered 'obsolete', so we should not use it by default.
We now prefer /platform-tools/adb over /tools/adb
We now prefer /emulator/emulator over /tools/emulator
If the newer replacement executables are missing, we still try to fall back to /tools/. This should allow older Android SDKs to continue to work properly.
Additionally, if neither version can be found, we report an error. For adb, we always need it, so we always report an error if it is missing. For emulator, we report an error only if we're actually going to use an emulator.
/tools/android doesn't have a newer alternative. We were running 'android list avds' to get a list of all available AVDs. However, both '/emulator/emulator -list-avds' and '/tools/emulator -list-avds' provide a simple list of AVDs separated by line breaks. So it seems that we never actually needed /tools/android. Plus, it outputs a better format that doesn't require searching every line of the output string for 'Name:', and we can just split and trim. So I completely removed /tools/android and we now use either '/emulator/emulator -list-avds' or '/tools/emulator -list-avds'.
If you have a `<section if="cpp">` tag in your project.xml, you don't want it to be active just because a system environment variable happens to be named "cpp". You only want it active if actually targeting C++.
Every single-threaded `ThreadPool` takes up a certain fraction of the app's time per frame. Without any coordination, they could take up more than 100% of the allotted time, causing the app to slow down. By using static variables, we can make them work together to limit the total time spent per frame.
