is there any reason that a mutable state flow woul...
# compose-desktopg
gbaldeck
03/15/2021, 3:19 AMis there any reason that a mutable state flow wouldnt cause a composable function to reload its state when the value of the state flow has changed? I'm running into an issue where I'm changing the value of a mutable state flow but the composable function that collects it as state is not receiving the update or doing a rerender
t
theapache64
03/15/2021, 4:32 AMI think the composable won't update if
newValue == oldValuenewValue != oldValueg
gbaldeck
03/15/2021, 4:39 AMYes I'm 100% sure it's different. Doing a .copy on the object. It might be because it's a data class though
gbaldeck
03/15/2021, 4:40 AMIf it does == on it. The equals method of the data class could be causing it
gbaldeck
03/15/2021, 5:20 AMthat was the issue, overrode equals with this === other and the issue has gone away
t
theapache64
03/15/2021, 6:54 AM👍
v
Vahalaru
03/15/2021, 5:13 PMThat is just how kotlin works. Can be confusing.
😄 1
Vahalaru
03/16/2021, 3:42 AMIt seems this gentleman came up with a way to create a modal for State. Like a weird crossbreed step-child of fragment and recyclerview. When your dataset changes recyclerview calls updaterecyclerview. If you look down at the bottom the recompose function is a way to force rerender/update. I'm sure people way more creative than me can find some ingenious way to utilize that.
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