TC 9.51 - Error Drive not found dialog
Posted: 2020-04-14, 12:22 UTC
In dialog "Error - Drive not found" dialog, if you press Enter, it seems the dialog retries to perform the connection to the drive in both KeyDown and KeyUp events.
Confirmed.
However, i do not believe that processing of separate KeyDown/KeyUp events is part of the problem.
As far as i can tell, the cause is the input focus being on the drive letter drop-down.
Moving the input focus away from the drive letter drop-down to the OK button (using the TAB key) before pressing ENTER causes the drive connection be performed only once.
Thus, i believe that If the input focus is on the drop down, the ENTER key press will be processed twice - once by some function associated with the drop down, and once as part of the dialog OK-close functionality.