Qt configuration

[hle12]

I install Qt IDE. then create a sample project. When I run it said:
Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors."

How to fix

[raven-worx]

@hle12 said in Qt configuration:

Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors."

exactly as the warning states.
Do you set the QT_DEVICE_PIXEL_RATIO env variable somehwere in your code / environment?
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What Qt version are you using?