Roku Developer Program

[MidnightJava]

I'm developing a screensaver script, and every time I test I have to wait five minutes for the screensaver to activate, because that's the lowest value available in the screensaver settings menu. Is there a way to make the screen saver come on much quicker? This is a very inconvenient way to develop.

[TheEndless]

Unless you specifically need it to run in a separate thread while the main app runs (i.e., to get data from the main app that's not available otherwise), why not just call RunScreensaver() directly from Main()/RunUserInterface()?

[MidnightJava]

Thanks, I should have thought of that. And actually, running in the main thread solved a vexing problem I was having. It looked like the screensaver was failing to launch. However I was getting a black screen instead of the default screensaver (roku logo), and no debug statements were printing, even when placed as the first line in RunScreenSaver().

So when I ran the screensaver from the main thread, I saw that in fact there's a bug in one of the functions in the sample code that comes with the SDK (libScreensaver.brs#screensaverLib_CornerLocations) and when RunScreenSaver() is called from the platform it apparently swallows all the output and fails silently. I don't know if this is a problem or a feature, but it sure had me scratching my head until I ran the screensaver from the main thread and the debugger finally started talking to me.

[TheEndless]

The screensaver thread can be debugged on port 8087 instead of 8085.