Yesterday while I was working on a Xojo app the batteries in my iMac Trackpad finally died. I though I’d continue for a while using an ancient MacMouse, but noticed that several TextAreas in my app weren’t now displaying properly (the background colour was missing and the initial text absent). I tried closing Xojo and restarting; then a computer restart, but things still weren’t restored.
Today I thought I’d try again: still no luck. Then I inserted new Trackpad batteries and reconnected the Trackpad to the iMac: magic! The app was behaving normally again.
But my question is why should this have made any difference?
I have a magic mouse & have had this happen and have never seen it have any such effect
Thanks Norman. Guess I’m just pleased that everything is restored!