I recently upgraded a project from compose 1.2.0 to the latest stable version in the 2024.02.00 BOM ...

# compose

[czuckie]

I recently upgraded a project from compose 1.2.0 to the latest stable version in the 2024.02.00 BOM and when I scroll to the bottom of lazy columns in a modal bottom sheet, the scroll snaps back like 100 pixels.

Does anyone have experience of this issue?

[czuckie]

Happens with 2022.10.00 also.

I guess other noteworthy changes:

Compile sdk 33 › 34
Kotlin 1.7.0 › 1.9.0
Compose compiler 1.2.0 › 1.5.2
AGP 7.3 › 8.2.2

[czuckie]

I can "fix" the issue by adding padding to the bottom of the list, and, my favourite, by simply referencing the firstVisibleItemScrollOffset.

The layout inspector seems to show a different outline on elements inside the lazy column compared to what is eventually rendered

[shikasd]

Can you produce a repro for this bug? If so, please file an issue to https://goo.gle/compose-feedback

[czuckie]

Been desperately trying to, annoyingly, there is a whole heap of proprietary stack in the way and as much as I try to simulate it, I seem to not be able to.

I think the core of it is that the available space appears to be taking into account the entire screen, although there is a bottom tab bar.

If I manually set the height of the lazy column the issue goes away, but of course it doesn't fill the entire space it should.