Germano Cavalcante
215734bc52
During the processing of a continuous drag event, other mouse move events may be in the queue waiting to be processed. But when a mouse wrapping happens, these waiting mouse move events become out of date as they report a mouse position prior to wrapping. The current code ignores these events by comparing their `timestamp` to the time recorded in the last mouse wrapping. The bug happens because the computed value in `mach_absolute_time() * 1e-9` for some reason is incompatible with the value of `[event timestamp]`. Since macOS 10.6, we have a new way to get the amount of time the system has been awake. `[[NSProcessInfo processInfo] systemUptime]`. Using this updated method fixed the problem. Differential Revision: https://developer.blender.org/D12202