As long as focus is being switched only between subcontrols of the active editor the state of the edited wxPGProperty remains unchanged and there is no need to explicitly reset the editor.
Unwanted editor resets could happen if such internal focus changes would be captured in EVT_IDLE handler.
Closes#18162.
EditorConfig seems to be supported by more and more editors/IDEs, including
even the upcoming MSVS 2017, so it seems useful to provide its config file.