msfjarvis/compose-lobsters
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fix(comments): preserve scroll state

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This commit is contained in:
Harsh Shandilya 2024-11-13 01:00:07 +05:30
parent d9b1d082f9
commit f00853dcc4
1 changed files with 3 additions and 1 deletions
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4
common/src/main/kotlin/dev/msfjarvis/claw/common/comments/CommentsPageImpl.kt
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@ -28,6 +28,7 @@ import androidx.compose.foundation.layout.systemBars
import androidx.compose.foundation.layout.windowInsetsBottomHeight import androidx.compose.foundation.layout.windowInsetsBottomHeight
import androidx.compose.foundation.lazy.LazyColumn import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items import androidx.compose.foundation.lazy.items
import androidx.compose.foundation.lazy.rememberLazyListState
import androidx.compose.material3.HorizontalDivider import androidx.compose.material3.HorizontalDivider
import androidx.compose.material3.MaterialTheme import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface import androidx.compose.material3.Surface
@ -77,6 +78,7 @@ internal fun CommentsPageInternal(
val context = LocalContext.current val context = LocalContext.current
val commentNodes by commentsHandler.listItems.collectAsStateWithLifecycle() val commentNodes by commentsHandler.listItems.collectAsStateWithLifecycle()
val commentListState = rememberLazyListState()
LaunchedEffect(key1 = details, key2 = commentState) { LaunchedEffect(key1 = details, key2 = commentState) {
if (details.comments.isNotEmpty() && !commentState?.commentIds.isNullOrEmpty()) { if (details.comments.isNotEmpty() && !commentState?.commentIds.isNullOrEmpty()) {
@ -94,7 +96,7 @@ internal fun CommentsPageInternal(
} }
Surface(color = MaterialTheme.colorScheme.surfaceVariant) { Surface(color = MaterialTheme.colorScheme.surfaceVariant) {
LazyColumn(modifier = modifier, contentPadding = contentPadding) { LazyColumn(modifier = modifier, contentPadding = contentPadding, state = commentListState) {
item { item {
CommentsHeader( CommentsHeader(
post = details, post = details,