Closing splash screen when notepad closes

[hudson1740]

When I exit Moradi Notepad the splash screen keeps running in the background

[hudson1740]

Now when closing via : File>exit
splash screen also closes, however still runs in background when exiting via top right X button

[hudson1740]

cannot get it to close splash screen when closed with X button even though it has been coded too

[hudson1740]

fixed