diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt b/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt
index b9a7d94286..66eddd2b75 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/database/models/LibraryManga.kt
@@ -1,9 +1,27 @@
 package eu.kanade.tachiyomi.data.database.models
 
+import eu.kanade.tachiyomi.source.SourceManager
+import uy.kohesive.injekt.injectLazy
+import java.util.Locale
+
 class LibraryManga : MangaImpl() {
 
     var unread: Int = 0
 
     var category: Int = 0
 
+    fun mangaType(): Int {
+        val sourceManager:SourceManager by injectLazy()
+        return if (currentGenres()?.split(",")?.any
+            { tag -> tag.trim().toLowerCase(Locale.getDefault()) == "long strip" } == true ||
+            sourceManager.getOrStub(source).name.contains("webtoon", true))
+            MANWHA
+        else MANGA
+    }
+
+    companion object {
+        const val MANGA = 1
+        const val MANWHA = 2
+    }
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadService.kt b/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadService.kt
index 9d90657937..ce5da66453 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadService.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/download/DownloadService.kt
@@ -77,7 +77,6 @@ class DownloadService : Service() {
          * @param context the application context.
          */
         fun stop(context: Context) {
-            callListeners()
             context.stopService(Intent(context, DownloadService::class.java))
         }
 
@@ -134,6 +133,7 @@ class DownloadService : Service() {
         runningRelay.call(false)
         subscriptions.unsubscribe()
         downloadManager.stopDownloads()
+        callListeners()
         wakeLock.releaseIfNeeded()
         super.onDestroy()
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
index 40e1591bc9..ccc0306a0a 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
@@ -97,7 +97,9 @@ object PreferenceKeys {
 
     const val filterCompleted = "pref_filter_completed_key"
 
-    const val filterTrcaked = "pref_filter_tracked_key"
+    const val filterTracked = "pref_filter_tracked_key"
+
+    const val filterMangaType = "pref_filter_manga_type_key"
 
     const val librarySortingMode = "library_sorting_mode"
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
index 502e73c5b8..8bf8e6dbd1 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
@@ -183,7 +183,9 @@ class PreferencesHelper(val context: Context) {
 
     fun filterCompleted() = rxPrefs.getInteger(Keys.filterCompleted, 0)
 
-    fun filterTracked() = rxPrefs.getInteger(Keys.filterTrcaked, 0)
+    fun filterTracked() = rxPrefs.getInteger(Keys.filterTracked, 0)
+
+    fun filterMangaType() = rxPrefs.getInteger(Keys.filterMangaType, 0)
 
     fun hideCategories() = rxPrefs.getBoolean("hide_categories", false)
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/FilterBottomSheet.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/FilterBottomSheet.kt
index cd07fcdfe6..072d5a55b0 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/FilterBottomSheet.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/FilterBottomSheet.kt
@@ -7,15 +7,23 @@ import android.util.AttributeSet
 import android.view.View
 import android.widget.LinearLayout
 import com.google.android.material.bottomsheet.BottomSheetBehavior
+import com.google.android.material.bottomsheet.BottomSheetDialog
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.util.system.dpToPx
+import eu.kanade.tachiyomi.util.system.launchUI
 import eu.kanade.tachiyomi.util.view.inflate
 import kotlinx.android.synthetic.main.filter_bottom_sheet.view.*
 import kotlinx.android.synthetic.main.filter_buttons.view.*
+import kotlinx.coroutines.CoroutineStart
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
@@ -40,15 +48,17 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
 
     private lateinit var categories:FilterTagGroup
 
+    private var mangaType:FilterTagGroup? = null
+
     var lastCategory:Category? = null
 
     val filterItems:List<FilterTagGroup> by lazy {
         val list = mutableListOf<FilterTagGroup>()
-        if (Injekt.get<DatabaseHelper>().getCategories().executeAsBlocking().isNotEmpty())
-            list.add(categories)
         list.add(downloaded)
         list.add(unread)
         list.add(completed)
+        if (Injekt.get<DatabaseHelper>().getCategories().executeAsBlocking().isNotEmpty())
+            list.add(categories)
         if (Injekt.get<TrackManager>().hasLoggedServices())
             list.add(tracked)
         list
@@ -58,10 +68,6 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
     val recycler = androidx.recyclerview.widget.RecyclerView(context)
     var pager:View? = null
 
-    init {
-
-    }
-
     fun onCreate(pagerView:View) {
         val sheetBehavior = BottomSheetBehavior.from(this)
         topbar.setOnClickListener {
@@ -83,10 +89,9 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
         updateTitle()
         sheetBehavior.setBottomSheetCallback(object : BottomSheetBehavior.BottomSheetCallback() {
             override fun onSlide(bottomSheet: View, progress: Float) {
-                updateRootPadding()
+                updateRootPadding(progress)
                 sortText.alpha = 1 - progress
                 title.alpha = progress
-                //line.alpha = 1 - progress
             }
 
             override fun onStateChanged(p0: View, p1: Int) {
@@ -134,18 +139,26 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
         }
     }
 
-    fun updateRootPadding() {
+    fun moveTitleMargin(downloading: Boolean) {
+        (sortText.layoutParams as? MarginLayoutParams)?.rightMargin =
+            (if (downloading) 40 else 8).dpToPx
+    }
+
+    fun updateRootPadding(progress: Float? = null) {
         val sheetBehavior = BottomSheetBehavior.from(this)
         val minHeight = sheetBehavior.peekHeight
         val maxHeight = height
-        val percent = ((if (sheetBehavior.state == BottomSheetBehavior.STATE_EXPANDED) 1f else 0f)
-        * 100).roundToInt()
+        val trueProgress = progress ?: if (sheetBehavior.state == BottomSheetBehavior.STATE_EXPANDED) 1f else 0f
+        val percent = (trueProgress * 100).roundToInt()
         val value = (percent * (maxHeight - minHeight) / 100) + minHeight
         pager?.setPadding(0, 0, 0, value)
     }
 
     fun sorting(): Int {
-        return if (lastCategory != null && preferences.showCategories().getOrDefault()) {
+        val sortingMode = preferences.librarySortingMode().getOrDefault()
+        return if (sortingMode == LibrarySort.DRAG_AND_DROP &&
+            lastCategory != null &&
+            preferences.showCategories().getOrDefault()) {
             when (lastCategory?.mangaSort) {
                 'a', 'b' -> LibrarySort.ALPHA
                 'c', 'd' -> LibrarySort.LAST_UPDATED
@@ -159,12 +172,8 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
         }
     }
 
-    fun getFilters(): List<Int> {
+    private fun getFilters(): List<Int> {
         val filters = mutableListOf<Int>()
-        var categoriesOn = preferences.showCategories().getOrDefault()
-        if (!categoriesOn) {
-            filters.add(R.string.hiding_categories)
-        }
         var filter = preferences.filterDownloaded().getOrDefault()
         if (filter > 0) {
             filters.add(if (filter == 1) R.string.action_filter_downloaded else R.string
@@ -183,19 +192,27 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
             filters.add(if (filter == 1) R.string.completed else R.string
                 .ongoing)
         }
+        val categoriesOn = preferences.showCategories().getOrDefault()
+        if (!categoriesOn) {
+            filters.add(R.string.hiding_categories)
+        }
         filter = preferences.filterTracked().getOrDefault()
         if (filter > 0) {
             filters.add(if (filter == 1) R.string.action_filter_tracked else R.string
                 .action_filter_not_tracked)
         }
+        filter = preferences.filterMangaType().getOrDefault()
+        if (filter > 0) {
+            filters.add(if (filter == 1) R.string.manga_only else R.string.manwha_only)
+        }
         return filters
     }
 
 
     fun createTags() {
         categories = inflate(R.layout.filter_buttons) as FilterTagGroup
-        categories.setup(this, R.string.categories)
-        categories.firstButton.isActivated = preferences.showCategories().getOrDefault()
+        categories.setup(this, R.string.hide_categories)
+        categories.firstButton.isActivated = !preferences.showCategories().getOrDefault()
         categories.onItemClicked = { view, index -> onFilterClicked(view, index) }
 
         downloaded = inflate(R.layout.filter_buttons) as FilterTagGroup
@@ -222,6 +239,29 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
         filterItems.forEach {
             filterLayout.addView(it)
         }
+
+        checkForWebtoons()
+    }
+
+    private fun checkForWebtoons() {
+        GlobalScope.launch(Dispatchers.IO, CoroutineStart.DEFAULT) {
+            val db:DatabaseHelper by injectLazy()
+            val librryManga = db.getLibraryMangas().executeAsBlocking()
+            if (librryManga.any { it.mangaType() == LibraryManga.MANWHA }) {
+                launchUI {
+                    val mangaType = inflate(R.layout.filter_buttons) as FilterTagGroup
+                    mangaType.setup(
+                        this@FilterBottomSheet,
+                        R.string.manga,
+                        R.string.manwha
+                    )
+                    mangaType.setState(preferences.filterMangaType())
+                    mangaType.onItemClicked = { view, index -> onFilterClicked(view, index) }
+                    this@FilterBottomSheet.mangaType = mangaType
+                    filterLayout.addView(mangaType)
+                }
+            }
+        }
     }
 
     private fun onFilterClicked(view: View, index: Int) {
@@ -239,7 +279,7 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
         }*/
         when (view) {
             categories -> {
-                preferences.showCategories().set(index == 0)
+                preferences.showCategories().set(index != 0)
                 onGroupClicked(ACTION_REFRESH)
             }
             downloaded -> {
@@ -258,6 +298,10 @@ class FilterBottomSheet @JvmOverloads constructor(context: Context, attrs: Attri
                 preferences.filterTracked().set(index + 1)
                 onGroupClicked(ACTION_FILTER)
             }
+            mangaType -> {
+                preferences.filterMangaType().set(index + 1)
+                onGroupClicked(ACTION_FILTER)
+            }
         }
         updateTitle()
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt
index 91c15a0a26..0851be8da2 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt
@@ -54,6 +54,8 @@ import eu.kanade.tachiyomi.ui.migration.manga.design.PreMigrationController
 import eu.kanade.tachiyomi.ui.migration.manga.process.MigrationListController
 import eu.kanade.tachiyomi.ui.migration.manga.process.MigrationProcedureConfig
 import eu.kanade.tachiyomi.util.system.getResourceColor
+import eu.kanade.tachiyomi.util.system.launchUI
+import eu.kanade.tachiyomi.util.view.gone
 import eu.kanade.tachiyomi.util.view.inflate
 import eu.kanade.tachiyomi.util.view.marginBottom
 import eu.kanade.tachiyomi.util.view.marginTop
@@ -214,23 +216,32 @@ class LibraryController(
             createActionModeIfNeeded()
         }
 
-        bottom_sheet.onCreate(library_pager)
+        if (MainActivity.bottomNav) {
+            bottom_sheet.onCreate(library_pager)
 
-        bottom_sheet?.onGroupClicked = {
-            when (it) {
-                FilterBottomSheet.ACTION_REFRESH -> onRefresh()
-                FilterBottomSheet.ACTION_FILTER -> onFilterChanged()
-                FilterBottomSheet.ACTION_SORT -> onSortChanged()
-                FilterBottomSheet.ACTION_DISPLAY -> reattachAdapter()
-                FilterBottomSheet.ACTION_BADGE -> onDownloadBadgeChanged()
+            bottom_sheet?.onGroupClicked = {
+                when (it) {
+                    FilterBottomSheet.ACTION_REFRESH -> onRefresh()
+                    FilterBottomSheet.ACTION_FILTER -> onFilterChanged()
+                    FilterBottomSheet.ACTION_SORT -> onSortChanged()
+                    FilterBottomSheet.ACTION_DISPLAY -> reattachAdapter()
+                    FilterBottomSheet.ACTION_BADGE -> onDownloadBadgeChanged()
+                }
+            }
+
+            fab.setOnClickListener {
+                router.pushController(DownloadController().withFadeTransaction())
             }
         }
-
-        fab.setOnClickListener {
-            router.pushController(DownloadController().withFadeTransaction())
+        else {
+            bottom_sheet.gone()
+            shadow.gone()
+            shadow2.gone()
         }
         fab.scaleX = 0f
         fab.scaleY = 0f
+        fab.isClickable = false
+        fab.isFocusable = false
     }
 
     fun enableReorderItems(category: Category) {
@@ -279,10 +290,12 @@ class LibraryController(
     }
 
     override fun downloadStatusChanged(downloading: Boolean) {
-        val scale = if (downloading) 1f else 0f
-        fab.animate().scaleX(scale).scaleY(scale).setDuration(200).start()
-        fab.isClickable = downloading
-        fab.isFocusable = downloading
+        launchUI {
+            val scale = if (downloading) 1f else 0f
+            fab.animate().scaleX(scale).scaleY(scale).setDuration(200).start()
+            fab.isClickable = downloading
+            fab.isFocusable = downloading
+        }
     }
     override fun onDetach(view: View) {
         destroyActionModeIfNeeded()
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
index cc9bc9c424..28fdb4c6e4 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
@@ -13,6 +13,7 @@ import eu.kanade.tachiyomi.data.database.models.Category.Companion.UNREAD_ASC
 import eu.kanade.tachiyomi.data.database.models.Category.Companion.UNREAD_DSC
 import eu.kanade.tachiyomi.data.database.models.Category.Companion.UPDATED_ASC
 import eu.kanade.tachiyomi.data.database.models.Category.Companion.UPDATED_DSC
+import eu.kanade.tachiyomi.data.database.models.LibraryManga
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaCategory
 import eu.kanade.tachiyomi.data.download.DownloadManager
@@ -139,6 +140,8 @@ class LibraryPresenter(
 
         val filterTracked = preferences.filterTracked().getOrDefault()
 
+        val filterMangaType by lazy { preferences.filterMangaType().getOrDefault() }
+
         val filterFn: (LibraryItem) -> Boolean = f@ { item ->
             // Filter when there isn't unread chapters.
             if (MainActivity.bottomNav) {
@@ -155,6 +158,14 @@ class LibraryPresenter(
                     .manga.unread > 0) return@f false
             }
 
+            if (MainActivity.bottomNav) {
+                if (filterMangaType == LibraryManga.MANGA &&
+                    item.manga.mangaType() == LibraryManga.MANWHA)
+                    return@f false
+                if ((filterMangaType == LibraryManga.MANWHA) &&
+                    item.manga.mangaType() == LibraryManga.MANGA) return@f false
+            }
+
 
             if (filterCompleted == STATE_INCLUDE && item.manga.status != SManga.COMPLETED)
                 return@f false
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
index 2d393de4cd..a2800bbb42 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
@@ -642,14 +642,14 @@ open class MainActivity : BaseActivity(), DownloadServiceListener {
         if (!bottomNav) return
         val downloadManager = Injekt.get<DownloadManager>()
         val hasQueue = downloading || downloadManager.hasQueue()
-        if (hasQueue) {
-            val badge = navigationView?.getOrCreateBadge(R.id.nav_drawer_library)
-                ?: return
-            badge.clearNumber()
-            badge.backgroundColor = getResourceColor(R.attr.badgeColor)
-        }
-        else {
-            navigationView?.removeBadge(R.id.nav_drawer_library)
+        launchUI {
+            if (hasQueue) {
+                val badge = navigationView?.getOrCreateBadge(R.id.nav_drawer_library) ?: return@launchUI
+                badge.clearNumber()
+                badge.backgroundColor = getResourceColor(R.attr.badgeColor)
+            } else {
+                navigationView?.removeBadge(R.id.nav_drawer_library)
+            }
         }
     }
 
diff --git a/app/src/main/res/layout/filter_buttons.xml b/app/src/main/res/layout/filter_buttons.xml
index 921688a333..ed97009edf 100644
--- a/app/src/main/res/layout/filter_buttons.xml
+++ b/app/src/main/res/layout/filter_buttons.xml
@@ -2,6 +2,8 @@
 <eu.kanade.tachiyomi.ui.library.FilterTagGroup xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="horizontal" android:layout_width="wrap_content"
     android:background="@drawable/round_textview_border"
+    android:layout_marginStart="5dp"
+    android:layout_marginEnd="5dp"
     android:layout_height="32dp">
     <TextView
         android:id="@+id/firstButton"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c8df24ed69..eceb72d48e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -6,6 +6,7 @@
     <string name="name">Name</string>
     <string name="categories">Categories</string>
     <string name="manga">Manga</string>
+    <string name="manwha">Manwha</string>
     <string name="chapters">Chapters</string>
     <string name="track">Tracking</string>
     <string name="history">History</string>
@@ -43,7 +44,10 @@
     <string name="action_filter_read">Read</string>
     <string name="action_filter_tracked">Tracked</string>
     <string name="action_filter_not_tracked">Not tracked</string>
+    <string name="hide_categories">Hide categories</string>
     <string name="hiding_categories">Hiding categories</string>
+    <string name="manga_only">Manga only</string>
+    <string name="manwha_only">Manwha only</string>
 
     <string name="sorting_by_">Sorting by %1$s</string>
     <string name="action_filter_empty">Remove filter</string>