* Make main.cpp's toxSave free functions into a ToxSave class so that it can be
given Settings on construction.
* Add void* to IPC callbacks so that classes can get back to themselves.
Avoid shadowing variables:
* Rename variables to something better if possible
* If not, postfix shadowing arguments with _. Favour leaving member
variables without postfixes.
* Rename variables prefixed with _ to avoid library function collisions
* Avoid double underscore anywhere in names
* Make definition and declaration argument names match where seen
* Favour using class variable over argument variable, where equivalent
* Remove explicit this-> where equivalent
The qTox Project is not associated with the Tox Project in any way, with the
exception of "qTox" using the Tox Projet's "toxcore" collection of libraries.
In particular, the Tox Projet does not own copyright over the qTox Project's
"qTox" collection of software, source code, and assets.
The qTox Project's assets are under the sole copyright of the qTox
contributors, and no partiular rights are granted to the Tox Project.
The qTox Project is not associated with the Tox Project in any ways, with the exception of "qTox" using the Tox Projet's "toxcore" collection of libraries.
In particular, the Tox Projet does not own copyright over the qTox Project's "qTox" collection of software, source code, and assets.
The qTox Project's assets are under the sole copyright of the qTox contributors, and no partiular rights are granted to the Tox Project.
* Removed waitUntilProcessed() because waitUntilAccepted() fits the job. They were nearly identical too so decreased code duplication
* Global events are set as processed only by instance that accepts them. Solves issue where global event would be consumed by first instance that saw it even if that instance ignored that event
* Fixed bug where running qtox instance would not properly exit after sending window activation event that was accepted by already running instance
