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path: root/indra/llcommon/commoncontrol.cpp
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2022-06-09SL-17483: Add integration test for CommonControlNat Goodspeed
and for LLViewerControlListener, to which it talks. Fix glitches detected by the tests.
2022-06-09SL-17483: Make it possible to override width of any ThreadPool.Nat Goodspeed
Introduce CommonControl, which in a running viewer (or any program containing an LLViewerControlListener instance) gives access to LLViewerControl functionality, e.g. getting, setting or enumerating control variables -- without introducing a link dependency on newview. Make ThreadPool's constructor consult CommonControl to check for an override for the width of the new ThreadPool in the Global (i.e. gSavedSettings) setting ThreadPoolSizes, and honor that if found. Introduce static ThreadPool methods getConfiguredWidth(), to query for such an override on any particular ThreadPool name; and getWidth(), to ask for the width of an instance if that instance already exists, else the width with which it *would* be instantiated.