Fixed wrong download filter from commit #33386e2

Fixed another tab not in TabLayout error.

Drawable to Vector
Removed Filter... Toast

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryFragment.kt

@@ -239,7 +239,6 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
         adapter.notifyDataSetChanged()
         adapter.refreshRegisteredAdapters()
         activity.supportInvalidateOptionsMenu();
-        ToastUtil.showShort(context, getString(R.string.library_filter_change))
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -166,9 +166,12 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
 
             // Does it have downloaded chapters.
             var hasDownloaded = false
+            var hasUnread = false
 
-            // Does it have unread chapters.
-            val hasUnread = manga.unread > 0
+            if (prefFilterUnread) {
+                // Does it have unread chapters.
+                hasUnread = manga.unread > 0
+            }
 
             if (prefFilterDownloaded) {
                 val mangaDir = downloadManager.getAbsoluteMangaDirectory(sourceManager.get(manga.source), manga)