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Fixes possible crash if a home row is removed (#779)

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## Description
Fixes a possible crash if a row on the home page is removed.

This could potentially happen if you only have one thing on the resume
row and watch it by accessing it from the bottom row.
This commit is contained in:
Ray 2026-01-26 16:34:50 -05:00 • committed by GitHub
parent 7c985ae2ac
commit 3428f2b208
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GPG key ID: B5690EEEBB952194
1 changed files with 5 additions and 4 deletions
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9
app/src/main/java/com/github/damontecres/wholphin/ui/main/HomePage.kt
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@ -62,6 +62,7 @@ import com.github.damontecres.wholphin.ui.detail.MoreDialogActions
import com.github.damontecres.wholphin.ui.detail.PlaylistDialog
import com.github.damontecres.wholphin.ui.detail.PlaylistLoadingState
import com.github.damontecres.wholphin.ui.detail.buildMoreDialogItemsForHome
import com.github.damontecres.wholphin.ui.indexOfFirstOrNull
import com.github.damontecres.wholphin.ui.isNotNullOrBlank
import com.github.damontecres.wholphin.ui.nav.Destination
import com.github.damontecres.wholphin.ui.playback.isPlayKeyUp
@ -203,15 +204,15 @@ fun HomePageContent(
val rowFocusRequesters = remember(homeRows) { List(homeRows.size) { FocusRequester() } }
var firstFocused by remember { mutableStateOf(false) }
LaunchedEffect(homeRows) {
if (!firstFocused) {
if (!firstFocused && homeRows.isNotEmpty()) {
if (position.row >= 0) {
rowFocusRequesters[position.row].tryRequestFocus()
val index = position.row.coerceIn(0, rowFocusRequesters.lastIndex)
rowFocusRequesters.getOrNull(index)?.tryRequestFocus()
firstFocused = true
} else {
// Waiting for the first home row to load, then focus on it
homeRows
.indexOfFirst { it is HomeRowLoadingState.Success && it.items.isNotEmpty() }
.takeIf { it >= 0 }
.indexOfFirstOrNull { it is HomeRowLoadingState.Success && it.items.isNotEmpty() }
?.let {
rowFocusRequesters[it].tryRequestFocus()
firstFocused = true