Fix chapters preloading

app/src/main/java/org/koitharu/kotatsu/details/ui/DetailsActivity.kt

@@ -229,7 +229,7 @@ class DetailsActivity : BaseActivity<ActivityDetailsBinding>(),
 	override fun onSupportActionModeFinished(mode: ActionMode) {
 		super.onSupportActionModeFinished(mode)
 		binding.pager.isUserInputEnabled = true
-		window?.statusBarColor = getThemeColor(androidx.appcompat.R.attr.colorPrimaryDark)
+		window?.statusBarColor = getThemeColor(android.R.attr.statusBarColor)
 	}
 
 	companion object {

app/src/main/java/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt

@@ -100,12 +100,13 @@ class ReaderViewModel(
 			readerMode.postValue(mode)
 
 			val pages = loadChapter(requireNotNull(currentState.value).chapterId)
-			content.postValue(ReaderContent(pages, currentState.value))
 			// save state
 			currentState.value?.let {
 				historyRepository.addOrUpdate(manga, it.chapterId, it.page, it.scroll)
 				shortcutsRepository.updateShortcuts()
 			}
+
+			content.postValue(ReaderContent(pages, currentState.value))
 		}
 
 		subscribeToSettings()

app/src/main/java/org/koitharu/kotatsu/reader/ui/pager/reversed/ReversedReaderFragment.kt

@@ -74,13 +74,11 @@ class ReversedReaderFragment : BaseReader<FragmentReaderStandardBinding>() {
 				items.await() ?: return@launchWhenCreated
 				if (position != -1) {
 					binding.pager.setCurrentItem(position, false)
+					notifyPageChanged(position)
 				}
 			} else {
 				items.await()
 			}
-			binding.pager.post {
-				bindingOrNull()?.pager?.callOnPageChaneListeners()
-			}
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/reader/ui/pager/standard/PagerReaderFragment.kt

@@ -63,13 +63,11 @@ class PagerReaderFragment : BaseReader<FragmentReaderStandardBinding>() {
 				items.await() ?: return@launchWhenCreated
 				if (position != -1) {
 					binding.pager.setCurrentItem(position, false)
+					notifyPageChanged(position)
 				}
 			} else {
 				items.await()
 			}
-			binding.pager.post {
-				bindingOrNull()?.pager?.callOnPageChaneListeners()
-			}
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/reader/ui/pager/wetoon/WebtoonReaderFragment.kt

@@ -55,13 +55,11 @@ class WebtoonReaderFragment : BaseReader<FragmentReaderWebtoonBinding>() {
 								?.restoreScroll(pendingState.scroll)
 						}
 					}
+					notifyPageChanged(position)
 				}
 			} else {
 				setItems.await()
 			}
-			binding.recyclerView.post {
-				binding.recyclerView.callOnScrollListeners()
-			}
 		}
 	}
 

app/src/main/java/org/koitharu/kotatsu/utils/ext/ViewExt.kt

@@ -177,6 +177,7 @@ inline fun RecyclerView.doOnCurrentItemChanged(crossinline callback: (Int) -> Un
 	})
 }
 
+@Deprecated("Reflection")
 fun RecyclerView.callOnScrollListeners() {
 	try {
 		val field = RecyclerView::class.java.getDeclaredField("mScrollListeners")
@@ -190,6 +191,7 @@ fun RecyclerView.callOnScrollListeners() {
 	}
 }
 
+@Deprecated("Reflection")
 fun ViewPager2.callOnPageChaneListeners() {
 	try {
 		val field = ViewPager2::class.java.getDeclaredField("mExternalPageChangeCallbacks")