Please feel free to comment, if you have any doubts or anything.

hmm I'll take a look. at first sight I'm not sure exactly what this does. onMove swaps two items in lazylists already

Is this generated by GPT-5 or Claude? swap does the same thing as add(to.index, removeAt(from.index))

nope. I did the whole changes by myself
You would see the changes in SimpleSwappableLazyVerticalGridScreen and SimpleSwappableLazyHorizontalGridScreen
When you drag the items in opposite orientation, the you would see the difference that items are swapped, rather than moved.
For rest of the screens, it will be same as before.

also, have a look at swap function

fun MutableList.swap(from: Int, to: Int) {
val temp = this[from]
this[from] = this[to]
this[to] = temp
}

oh I see

thank you for the PR. I'll take a deeper look

Thanks. Took me 2 full days to understand how the code works.
As I said in the beginning,
Please feel free to comment, if you have any doubts or anything.

it sure is complicated. every time I come here to fix an issue it takes me a day to figure out what's going on as well 😆

Oh, nice

is there reason for isSwappable?

Just changing add(to.index, removeAt(from.index)) to swap(to.index, from.index) seems to do the same thing.

Where can I find a situation where isSwappable = true helps?

it works nicely when you drag and replace within the visible items.
it will truly help you, when you go out of bounds and it starts scrolling, then you see that if you don't apply below condition, ui doesn't look that smooth
Orientation.Vertical -> item.offset.x == draggingItem.offset.x

ah yes I see you're right

Thanks a lot.