nvda

496d0289 - Find dialog: NVDA will no longer appear to do nothing when trying to find text while NVDA's about dialog is opened. Re #8566. (#8595)

Find dialog: NVDA will no longer appear to do nothing when trying to find text while NVDA's about dialog is opened. Re #8566. (#8595) wxPython 4: somehow, Find dialog (Control+NVDA+F) doesn't work if NVDA's About dialog is opened. Mitigate this by giving this dialog the same treattment as elements list - creating a run callback.