[Night Mode] Be able to create screenshot light & dark side by side

[RobinMaronier]

I'm using Paparazzi since long time now, and I used to generate 1 screenshot per night mode.
I'm trying to reduce the number of generated screenshots, and one try is to generate 1 screenshots for both theme.

My attempt was to generated (with compose) my composable in a Row 👍

 Row {
   Box(modifier = modifier.weight(1f)) {
    DSTheme(isDarkTheme = false) { preview() }
   }
   Box(modifier = modifier.weight(1f)) {
     DSTheme(isDarkTheme = true) { preview() }
    }
  }

(where DSTheme is defining a new CompositionLocalProvider)

And device config was set like this : DeviceConfig.PIXEL_5.copy(screenWidth = DeviceConfig.PIXEL_5.screenWidth * 2)

The result is : both side are in light theme, because even if I force the theme provided to light or dark, the final Provider will be the device setting, which is not UI_MODE_NIGHT_UNDEFINED, but necessary to be one of the NightMode.NIGHT/NOT_NIGHT

Is it possible to have a "NightMode.Undefined" which will be mapped to UI_MODE_NIGHT_UNDEFINED, to have the control of composable part themed ?

Thanks !

[geoff-powell]

Could you provide a sample project with your issue?

From my understanding this doesn't seem like a paparazzi issue necessarily.
It seems like you should be able to change your design system composable DSTheme to force dark/light without having to mess with the UI_MODE.

Otherwise, the suggestion would be to generate snapshots for each light/dark mode.

[RobinMaronier]

Thanks for your answer !

You're right, my bad.
Sorry for the noise 😄
My default value was the system config, I need to override the default value if my value has been already set before, and it's working :)

Thanks !

[geoff-powell]

Great! Glad to here its working for you!