Question on UI Compatibility

Getting Started
1

OK, I understand the need to recompile my application with the UI Compatibility checked. And yes, once compiled, it behaves as it always did.

But how would I make my program compatible with the new UI and recode things like DesktopText Field background color? With the UI Compatibility unchecked, the background color defaults to all black; only when you click on the field to get the focus do you see the assigned background color.

What do I need to do to be able to select a desired background color under the new UI?

2

It would help to know what platform your app is on and whether you’re in light or dark mode.

2 Likes
3

Xojo staff mentioned that this was a Tahoe change. I’m not sure there’s anything you can do about it.

#80466 - Backgroundcolor on macOS 26 and Xojo 2025r3 beta

4

Greg, sorry about that. Mac Studio using dark mode. Latest Mac OS update. M2 Max chip.

But it sounds like it’s out of our hands for now. Scary to think if Apple doesn’t fix it and discontinues compatibility mode we’re screwed!