fix: revert ReactionsSettingsScreen to upstream version

Spotless reformatted this file during merge. Restoring upstream's
version to avoid unintended changes to the mobile app.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/settings/ReactionsSettingsScreen.kt

@@ -21,8 +21,10 @@
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.settings
 
 import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
+import androidx.compose.foundation.ScrollState
+import androidx.compose.foundation.gestures.detectDragGestures
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -31,10 +33,9 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.DragHandle
+import androidx.compose.material.icons.filled.DragIndicator
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
@@ -56,17 +57,32 @@ import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.zIndex
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.ReactionRowAction
 import com.vitorpamplona.amethyst.model.ReactionRowItem
+import com.vitorpamplona.amethyst.ui.navigation.navs.EmptyNav
 import com.vitorpamplona.amethyst.ui.navigation.navs.INav
 import com.vitorpamplona.amethyst.ui.navigation.topbars.TopBarWithBackButton
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.mockAccountViewModel
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.Size20dp
+import com.vitorpamplona.amethyst.ui.theme.ThemeComparisonRow
+
+@Composable
+@Preview(device = "spec:width=2100px,height=2340px,dpi=440")
+fun ReactionsSettingsScreenPreview() {
+    ThemeComparisonRow {
+        ReactionsSettingsScreen(
+            mockAccountViewModel(),
+            EmptyNav(),
+        )
+    }
+}
 
 @Composable
 fun ReactionsSettingsScreen(
@@ -87,7 +103,7 @@ fun ReactionsSettingsScreen(
 @Composable
 fun ReactionsSettingsContent(accountViewModel: AccountViewModel) {
     val reactionRowItems by accountViewModel.reactionRowItemsFlow().collectAsStateWithLifecycle()
-    var items by remember(reactionRowItems) { mutableStateOf(reactionRowItems.toMutableList()) }
+    var items by remember(reactionRowItems) { mutableStateOf(reactionRowItems.toList()) }
 
     fun save(newItems: List<ReactionRowItem>) {
         items = newItems.toMutableList()
@@ -97,13 +113,14 @@ fun ReactionsSettingsContent(accountViewModel: AccountViewModel) {
     var draggedItemIndex by remember { mutableIntStateOf(-1) }
     var dragOffset by remember { mutableFloatStateOf(0f) }
     val itemHeights = remember { mutableStateMapOf<Int, Float>() }
+    val isDragging = draggedItemIndex >= 0
+    val scrollState = remember { ScrollState(0) }
 
     Column(
         modifier =
             Modifier
                 .fillMaxSize()
-                .padding(horizontal = Size20dp)
-                .verticalScroll(rememberScrollState()),
+                .verticalScroll(scrollState, enabled = !isDragging),
     ) {
         Spacer(modifier = Modifier.height(16.dp))
 
@@ -111,7 +128,7 @@ fun ReactionsSettingsContent(accountViewModel: AccountViewModel) {
             text = stringRes(R.string.reactions_settings_description),
             style = MaterialTheme.typography.bodyMedium,
             color = Color.Gray,
-            modifier = Modifier.padding(bottom = 16.dp),
+            modifier = Modifier.padding(bottom = 16.dp, start = Size20dp, end = Size20dp),
         )
 
         items.forEachIndexed { index, item ->
@@ -206,7 +223,7 @@ fun ReactionsSettingsContent(accountViewModel: AccountViewModel) {
                         .zIndex(if (isDragging) 1f else 0f),
             )
             if (index < items.lastIndex) {
-                HorizontalDivider()
+                HorizontalDivider(modifier = Modifier.padding(horizontal = Size20dp))
             }
         }
 
@@ -245,7 +262,18 @@ private fun ReactionRowItemCard(
                         scaleX = 1.02f
                         scaleY = 1.02f
                     }
-                }.padding(vertical = 8.dp),
+                }.padding(vertical = 8.dp, horizontal = Size20dp)
+                .pointerInput(Unit) {
+                    detectDragGestures(
+                        onDragStart = { onDragStart() },
+                        onDrag = { change, dragAmount ->
+                            change.consume()
+                            onDrag(dragAmount.y)
+                        },
+                        onDragEnd = { onDragEnd() },
+                        onDragCancel = { onDragCancel() },
+                    )
+                },
     ) {
         Row(
             modifier = Modifier.fillMaxWidth(),
@@ -268,25 +296,17 @@ private fun ReactionRowItemCard(
                 )
             }
 
-            Icon(
-                Icons.Default.DragHandle,
-                contentDescription = stringRes(R.string.reactions_settings_reorder),
-                modifier =
-                    Modifier
-                        .size(32.dp)
-                        .pointerInput(Unit) {
-                            detectDragGesturesAfterLongPress(
-                                onDragStart = { onDragStart() },
-                                onDrag = { change, dragAmount ->
-                                    change.consume()
-                                    onDrag(dragAmount.y)
-                                },
-                                onDragEnd = { onDragEnd() },
-                                onDragCancel = { onDragCancel() },
-                            )
-                        },
-                tint = MaterialTheme.colorScheme.onSurfaceVariant,
-            )
+            Box(
+                modifier = Modifier.size(32.dp),
+                contentAlignment = Alignment.CenterEnd,
+            ) {
+                Icon(
+                    Icons.Default.DragIndicator,
+                    contentDescription = stringRes(R.string.reactions_settings_reorder),
+                    modifier = Modifier.size(28.dp),
+                    tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            }
         }
 
         Spacer(modifier = Modifier.height(8.dp))