Fixed app bars remaining visible after changing pages by tapping in the paged reader after using the chapter navigator slider (#3567)

app/src/main/java/eu/kanade/presentation/reader/appbars/ReaderAppBars.kt

@@ -65,6 +65,7 @@ fun ReaderAppBars(
     currentPage: Int,
     totalPages: Int,
     onPageIndexChange: (Int) -> Unit,
+    onPageIndexChangeFinished: () -> Unit,
 
     readingMode: ReadingMode,
     onClickReadingMode: () -> Unit,
@@ -128,6 +129,7 @@ fun ReaderAppBars(
                                     currentPage = currentPage,
                                     totalPages = totalPages,
                                     onPageIndexChange = onPageIndexChange,
+                                    onPageIndexChangeFinished = onPageIndexChangeFinished,
                                 )
                             }
                         }
@@ -155,6 +157,7 @@ fun ReaderAppBars(
                         currentPage = currentPage,
                         totalPages = totalPages,
                         onPageIndexChange = onPageIndexChange,
+                        onPageIndexChangeFinished = onPageIndexChangeFinished,
                     )
                 }
                 ReaderBottomBar(

app/src/main/java/eu/kanade/presentation/reader/components/ChapterNavigator.kt

@@ -70,6 +70,7 @@ fun ChapterNavigator(
     currentPage: Int,
     totalPages: Int,
     onPageIndexChange: (Int) -> Unit,
+    onPageIndexChangeFinished: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val haptic = LocalHapticFeedback.current
@@ -83,6 +84,7 @@ fun ChapterNavigator(
     }
     state.value = currentPage.toFloat()
     state.onValueChange = { onPageIndexChange(it.roundToInt() - 1) }
+    state.onValueChangeFinished = onPageIndexChangeFinished
 
     val interactionSource = remember { MutableInteractionSource() }
     val sliderDragged by interactionSource.collectIsDraggedAsState()
@@ -310,6 +312,7 @@ private fun ChapterNavigatorPreview() {
             currentPage = currentPage,
             totalPages = 10,
             onPageIndexChange = { currentPage = (it + 1) },
+            onPageIndexChangeFinished = {},
         )
     }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -505,6 +505,9 @@ class ReaderActivity : BaseActivity() {
                 isScrollingThroughPages = true
                 moveToPageIndex(it)
             },
+            onPageIndexChangeFinished = {
+                isScrollingThroughPages = false
+            },
 
             readingMode = ReadingMode.fromPreference(
                 viewModel.getMangaReadingMode(resolveDefault = false),