Fixes to collasped category showing items + fixed single categoery named as Library

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

@@ -9,6 +9,7 @@ import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaImpl
 import eu.kanade.tachiyomi.data.glide.GlideApp
 import eu.kanade.tachiyomi.util.view.gone
+import eu.kanade.tachiyomi.util.view.visibleIf
 import kotlinx.android.synthetic.main.manga_grid_item.*
 import kotlinx.android.synthetic.main.unread_download_badge.*
 
@@ -53,6 +54,7 @@ class LibraryGridHolder(
      */
     override fun onSetValues(item: LibraryItem) {
         // Update the title and subtitle of the manga.
+        constraint_layout.visibleIf(!item.manga.isBlank())
         title.text = item.manga.title
         subtitle.text = item.manga.author?.trim()
 

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

@@ -107,7 +107,8 @@ class LibraryHeaderItem(
 
         fun bind(category: Category) {
             sectionText.updateLayoutParams<ConstraintLayout.LayoutParams> {
-                topMargin = (if (category.isFirst == true) 2 else 44).dpToPx
+                topMargin =
+                    (if ((adapter.headerItems.firstOrNull() as? LibraryHeaderItem)?.catId == category.id) 2 else 44).dpToPx
             }
 
             if (category.isFirst == true && category.isLast == true) sectionText.text = ""

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

@@ -52,6 +52,7 @@ class LibraryListHolder(
         if (item.manga.isBlank()) {
             constraint_layout.minHeight = 0
             if (item.manga.status == -1) {
+                title.text = null
                 title.gone()
             } else
                 title.text = itemView.context.getString(R.string.category_is_empty)

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

@@ -1,6 +1,5 @@
 package eu.kanade.tachiyomi.ui.library
 
-import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
@@ -449,9 +448,6 @@ class LibraryPresenter(
             }
         }
 
-        if (categories.size == 1 && showCategories) categories.first().name =
-            context.getString(R.string.library)
-
         if (categorySet.contains(0)) categories.add(0, createDefaultCategory())
 
         categories.forEach {