Fix ThreadSanitizer thread leak by optimizing device refresh#132

NullPointerDepressiveDisorder wants to merge 4 commits into

fix-newly-connected-devicesNullPointerDepressiveDisorder/MiddleDrag:fix-newly-connected-devicesfrom

fix-thread-leak-multitouch-10977603960374921264NullPointerDepressiveDisorder/MiddleDrag:fix-thread-leak-multitouch-10977603960374921264Copy head branch name to clipboard