Is possible wake up tocuch screen on raspberry+iot -

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i'm thinking start in raspberry world, in case, windows iot.

i want assemble raspberry touch screen , doubt concrete feature:

when app need show alert, how can wake-up screen? (i supose screen in sleep mode tiemout or similar)

and, when want wake screen manage system, can handle touch events when screen sleeping? screen wake-up automatically when touch it? don't want use keyboard or other input method except touch.

is scenario possible?

thanks


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