Fixes for setting custom cover

app/src/main/java/eu/kanade/tachiyomi/data/image/coil/LibraryMangaImageTarget.kt

@@ -3,7 +3,6 @@ package eu.kanade.tachiyomi.data.image.coil
 import android.graphics.BitmapFactory
 import android.graphics.drawable.Drawable
 import android.widget.ImageView
-import coil.Coil
 import coil.ImageLoader
 import coil.imageLoader
 import coil.memory.MemoryCache
@@ -23,6 +22,7 @@ class LibraryMangaImageTarget(
 
     override fun onError(error: Drawable?) {
         super.onError(error)
+        if (manga.favorite) {
             val file = coverCache.getCoverFile(manga)
             // if the file exists and the there was still an error then the file is corrupted
             if (file.exists()) {
@@ -35,18 +35,20 @@ class LibraryMangaImageTarget(
                 }
             }
         }
+    }
 }
 
 @JvmSynthetic
-inline fun ImageView.loadLibraryManga(
+inline fun ImageView.loadManga(
     manga: Manga,
-    imageLoader: ImageLoader = Coil.imageLoader(context),
+    imageLoader: ImageLoader = context.imageLoader,
     builder: ImageRequest.Builder.() -> Unit = {}
 ): Disposable {
     val request = ImageRequest.Builder(context)
         .data(manga)
         .target(LibraryMangaImageTarget(this, manga))
         .apply(builder)
+        .memoryCacheKey(manga.key())
         .build()
     return imageLoader.enqueue(request)
 }

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

@@ -9,7 +9,7 @@ import coil.clear
 import coil.size.Precision
 import coil.size.Scale
 import eu.kanade.tachiyomi.data.database.models.Manga
-import eu.kanade.tachiyomi.data.image.coil.loadLibraryManga
+import eu.kanade.tachiyomi.data.image.coil.loadManga
 import eu.kanade.tachiyomi.databinding.MangaGridItemBinding
 import eu.kanade.tachiyomi.util.lang.highlightText
 
@@ -95,7 +95,7 @@ class LibraryGridHolder(
 
     private fun setCover(manga: Manga) {
         if ((adapter.recyclerView.context as? Activity)?.isDestroyed == true) return
-        binding.coverThumbnail.loadLibraryManga(manga) {
+        binding.coverThumbnail.loadManga(manga) {
             if (!fixedSize) {
                 precision(Precision.INEXACT)
                 scale(Scale.FIT)

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

@@ -5,7 +5,7 @@ import android.view.ViewGroup
 import androidx.core.view.isVisible
 import coil.clear
 import eu.kanade.tachiyomi.R
-import eu.kanade.tachiyomi.data.image.coil.loadLibraryManga
+import eu.kanade.tachiyomi.data.image.coil.loadManga
 import eu.kanade.tachiyomi.databinding.MangaListItemBinding
 import eu.kanade.tachiyomi.util.lang.highlightText
 import eu.kanade.tachiyomi.util.system.dpToPx
@@ -88,7 +88,7 @@ class LibraryListHolder(
             binding.coverThumbnail.clear()
         } else {
             item.manga.id ?: return
-            binding.coverThumbnail.loadLibraryManga(item.manga)
+            binding.coverThumbnail.loadManga(item.manga)
         }
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/manga/EditMangaDialog.kt

@@ -13,6 +13,7 @@ import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.image.coil.MangaFetcher
+import eu.kanade.tachiyomi.data.image.coil.loadManga
 import eu.kanade.tachiyomi.databinding.EditMangaDialogBinding
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.source.model.SManga
@@ -68,7 +69,7 @@ class EditMangaDialog : DialogController {
     }
 
     fun onViewCreated() {
-        binding.mangaCover.loadAny(manga)
+        binding.mangaCover.loadManga(manga)
         val isLocal = manga.isLocal()
 
         if (isLocal) {
@@ -152,6 +153,7 @@ class EditMangaDialog : DialogController {
                     parameters(Parameters.Builder().set(MangaFetcher.realCover, true).build())
                 }
             )
+            customCoverUri = null
             willResetCover = true
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaDetailsController.kt

@@ -326,7 +326,7 @@ class MangaDetailsController :
     fun setPaletteColor() {
         val view = view ?: return
 
-        val request = ImageRequest.Builder(view.context).data(presenter.manga).allowHardware(false)
+        val request = ImageRequest.Builder(view.context).data(presenter.manga).allowHardware(false).memoryCacheKey(presenter.manga.key())
             .target(
                 onSuccess = { drawable ->
                     val bitmap = (drawable as BitmapDrawable).bitmap

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaHeaderHolder.kt

@@ -10,11 +10,11 @@ import androidx.core.content.ContextCompat
 import androidx.core.graphics.ColorUtils
 import androidx.core.view.isInvisible
 import androidx.core.view.isVisible
-import coil.loadAny
 import coil.request.CachePolicy
 import com.google.android.material.button.MaterialButton
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.image.coil.loadManga
 import eu.kanade.tachiyomi.databinding.MangaHeaderItemBinding
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.source.model.SManga
@@ -322,7 +322,7 @@ class MangaHeaderHolder(
     fun updateCover(manga: Manga) {
         if (!manga.initialized) return
         val drawable = adapter.controller.binding.mangaCoverFull.drawable
-        binding.mangaCover.loadAny(
+        binding.mangaCover.loadManga(
             manga,
             builder = {
                 placeholder(drawable)
@@ -331,7 +331,7 @@ class MangaHeaderHolder(
                 diskCachePolicy(CachePolicy.READ_ONLY)
             }
         )
-        binding.backdrop.loadAny(
+        binding.backdrop.loadManga(
             manga,
             builder = {
                 placeholder(drawable)

app/src/main/java/eu/kanade/tachiyomi/ui/migration/MangaHolder.kt

@@ -3,9 +3,9 @@ package eu.kanade.tachiyomi.ui.migration
 import android.view.View
 import androidx.recyclerview.widget.RecyclerView
 import coil.clear
-import coil.loadAny
 import eu.davidea.flexibleadapter.FlexibleAdapter
 import eu.davidea.flexibleadapter.items.IFlexible
+import eu.kanade.tachiyomi.data.image.coil.loadManga
 import eu.kanade.tachiyomi.databinding.MangaListItemBinding
 import eu.kanade.tachiyomi.ui.base.holder.BaseFlexibleViewHolder
 
@@ -22,6 +22,6 @@ class MangaHolder(
 
         // Update the cover.
         binding.coverThumbnail.clear()
-        binding.coverThumbnail.loadAny(item.manga)
+        binding.coverThumbnail.loadManga(item.manga)
     }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/recents/RecentMangaHolder.kt

@@ -9,7 +9,7 @@ import androidx.core.view.isVisible
 import androidx.core.view.updateLayoutParams
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.download.model.Download
-import eu.kanade.tachiyomi.data.image.coil.loadLibraryManga
+import eu.kanade.tachiyomi.data.image.coil.loadManga
 import eu.kanade.tachiyomi.databinding.RecentMangaItemBinding
 import eu.kanade.tachiyomi.ui.manga.chapter.BaseChapterHolder
 import eu.kanade.tachiyomi.util.chapter.ChapterUtil
@@ -138,7 +138,7 @@ class RecentMangaHolder(
             )
         }
         if ((itemView.context as? Activity)?.isDestroyed != true) {
-            binding.coverThumbnail.loadLibraryManga(item.mch.manga)
+            binding.coverThumbnail.loadManga(item.mch.manga)
         }
         if (!item.mch.manga.isLocal()) {
             notifyStatus(