Use primitive state holders

app/src/main/java/eu/kanade/presentation/library/components/LibraryPager.kt

@@ -11,7 +11,7 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -69,7 +69,7 @@ fun LibraryPager(
 
             remember(isLandscape) { getColumnsForOrientation(isLandscape) }
         } else {
-            remember { mutableStateOf(0) }
+            remember { mutableIntStateOf(0) }
         }
 
         when (displayMode) {

app/src/main/java/eu/kanade/presentation/manga/MangaScreen.kt

@@ -32,7 +32,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
@@ -488,7 +488,7 @@ fun MangaScreenLargeImpl(
     val chapters = remember(state) { state.processedChapters.toList() }
 
     val insetPadding = WindowInsets.systemBars.only(WindowInsetsSides.Horizontal).asPaddingValues()
-    var topBarHeight by remember { mutableStateOf(0) }
+    var topBarHeight by remember { mutableIntStateOf(0) }
     PullRefresh(
         refreshing = state.isRefreshingData,
         onRefresh = onRefresh,

app/src/main/java/eu/kanade/presentation/manga/components/MangaChapterListItem.kt

@@ -34,6 +34,7 @@ import androidx.compose.material3.contentColorFor
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -191,7 +192,7 @@ fun MangaChapterListItem(
                         horizontalArrangement = Arrangement.spacedBy(2.dp),
                         verticalAlignment = Alignment.CenterVertically,
                     ) {
-                        var textHeight by remember { mutableStateOf(0) }
+                        var textHeight by remember { mutableIntStateOf(0) }
                         if (!read) {
                             Icon(
                                 imageVector = Icons.Filled.Circle,

app/src/main/java/eu/kanade/presentation/manga/components/MangaInfoHeader.kt

@@ -48,6 +48,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
@@ -573,8 +574,8 @@ private fun MangaSummary(
     expanded: Boolean,
     modifier: Modifier = Modifier,
 ) {
-    var expandedHeight by remember { mutableStateOf(0) }
-    var shrunkHeight by remember { mutableStateOf(0) }
+    var expandedHeight by remember { mutableIntStateOf(0) }
+    var shrunkHeight by remember { mutableIntStateOf(0) }
     val heightDelta = remember(expandedHeight, shrunkHeight) { expandedHeight - shrunkHeight }
     val animProgress by animateFloatAsState(if (expanded) 1f else 0f)
     val scrimHeight = with(LocalDensity.current) { remember { 24.sp.roundToPx() } }

app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsAdvancedScreen.kt

@@ -13,6 +13,7 @@ import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.ReadOnlyComposable
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
@@ -165,7 +166,7 @@ object SettingsAdvancedScreen : SearchableSettings {
         val libraryPreferences = remember { Injekt.get<LibraryPreferences>() }
 
         val chapterCache = remember { Injekt.get<ChapterCache>() }
-        var readableSizeSema by remember { mutableStateOf(0) }
+        var readableSizeSema by remember { mutableIntStateOf(0) }
         val readableSize = remember(readableSizeSema) { chapterCache.readableSize }
 
         return Preference.PreferenceGroup(

app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsBackupScreen.kt

@@ -26,6 +26,7 @@ import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.ReadOnlyComposable
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
@@ -86,7 +87,7 @@ object SettingsBackupScreen : SearchableSettings {
         val scope = rememberCoroutineScope()
         val context = LocalContext.current
 
-        var flag by rememberSaveable { mutableStateOf(0) }
+        var flag by rememberSaveable { mutableIntStateOf(0) }
         val chooseBackupDir = rememberLauncherForActivityResult(
             contract = ActivityResultContracts.CreateDocument("application/*"),
         ) {

app/src/main/java/eu/kanade/presentation/updates/UpdatesUiItem.kt

@@ -22,7 +22,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
@@ -198,7 +198,7 @@ private fun UpdatesUiItem(
             )
 
             Row(verticalAlignment = Alignment.CenterVertically) {
-                var textHeight by remember { mutableStateOf(0) }
+                var textHeight by remember { mutableIntStateOf(0) }
                 if (!update.read) {
                     Icon(
                         imageVector = Icons.Filled.Circle,

app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/details/SourcePreferencesScreen.kt

@@ -15,6 +15,7 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
@@ -93,7 +94,7 @@ class SourcePreferencesScreen(val sourceId: Long) : Screen() {
         commit: FragmentTransaction.(containerId: Int) -> Unit,
     ) {
         val containerId by rememberSaveable {
-            mutableStateOf(View.generateViewId())
+            mutableIntStateOf(View.generateViewId())
         }
         var initialized by rememberSaveable { mutableStateOf(false) }
         AndroidView(

presentation-core/src/main/java/tachiyomi/presentation/core/components/AdaptiveSheet.kt

@@ -26,7 +26,7 @@ import androidx.compose.material3.Surface
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
@@ -61,7 +61,7 @@ fun AdaptiveSheet(
 ) {
     val scope = rememberCoroutineScope()
     if (isTabletUi) {
-        var targetAlpha by remember { mutableStateOf(0f) }
+        var targetAlpha by remember { mutableFloatStateOf(0f) }
         val alpha by animateFloatAsState(
             targetValue = targetAlpha,
             animationSpec = SheetAnimationSpec,

presentation-core/src/main/java/tachiyomi/presentation/core/components/VerticalFastScroller.kt

@@ -28,7 +28,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
@@ -83,7 +83,7 @@ fun VerticalFastScroller(
             if (!showScroller) return@subcompose
 
             val thumbTopPadding = with(LocalDensity.current) { topContentPadding.toPx() }
-            var thumbOffsetY by remember(thumbTopPadding) { mutableStateOf(thumbTopPadding) }
+            var thumbOffsetY by remember(thumbTopPadding) { mutableFloatStateOf(thumbTopPadding) }
 
             val dragInteractionSource = remember { MutableInteractionSource() }
             val isThumbDragged by dragInteractionSource.collectIsDraggedAsState()
@@ -248,7 +248,7 @@ fun VerticalGridFastScroller(
             val showScroller = layoutInfo.visibleItemsInfo.size < layoutInfo.totalItemsCount
             if (!showScroller) return@subcompose
             val thumbTopPadding = with(LocalDensity.current) { topContentPadding.toPx() }
-            var thumbOffsetY by remember(thumbTopPadding) { mutableStateOf(thumbTopPadding) }
+            var thumbOffsetY by remember(thumbTopPadding) { mutableFloatStateOf(thumbTopPadding) }
 
             val dragInteractionSource = remember { MutableInteractionSource() }
             val isThumbDragged by dragInteractionSource.collectIsDraggedAsState()

presentation-core/src/main/java/tachiyomi/presentation/core/components/WheelPicker.kt

@@ -20,6 +20,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
@@ -113,7 +114,7 @@ private fun <T> WheelPicker(
     val haptic = LocalHapticFeedback.current
     val lazyListState = rememberLazyListState(startIndex)
 
-    var internalIndex by remember { mutableStateOf(startIndex) }
+    var internalIndex by remember { mutableIntStateOf(startIndex) }
     val internalOnSelectionChanged: (Int) -> Unit = {
         internalIndex = it
         onSelectionChanged(it)

presentation-core/src/main/java/tachiyomi/presentation/core/util/LazyListState.kt

@@ -4,6 +4,7 @@ import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -30,8 +31,8 @@ fun LazyListState.isScrolledToEnd(): Boolean {
 
 @Composable
 fun LazyListState.isScrollingUp(): Boolean {
-    var previousIndex by remember { mutableStateOf(firstVisibleItemIndex) }
-    var previousScrollOffset by remember { mutableStateOf(firstVisibleItemScrollOffset) }
+    var previousIndex by remember { mutableIntStateOf(firstVisibleItemIndex) }
+    var previousScrollOffset by remember { mutableIntStateOf(firstVisibleItemScrollOffset) }
     return remember {
         derivedStateOf {
             if (previousIndex != firstVisibleItemIndex) {
@@ -48,8 +49,8 @@ fun LazyListState.isScrollingUp(): Boolean {
 
 @Composable
 fun LazyListState.isScrollingDown(): Boolean {
-    var previousIndex by remember { mutableStateOf(firstVisibleItemIndex) }
-    var previousScrollOffset by remember { mutableStateOf(firstVisibleItemScrollOffset) }
+    var previousIndex by remember { mutableIntStateOf(firstVisibleItemIndex) }
+    var previousScrollOffset by remember { mutableIntStateOf(firstVisibleItemScrollOffset) }
     return remember {
         derivedStateOf {
             if (previousIndex != firstVisibleItemIndex) {