Square covers in list view (closes #3121)

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

@@ -60,6 +60,7 @@ class LibraryGridHolder(
             .load(item.manga.toMangaThumbnail())
             .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
             .centerCrop()
+            .dontAnimate()
             .into(thumbnail)
     }
 }

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

@@ -2,7 +2,11 @@ package eu.kanade.tachiyomi.ui.library
 
 import android.view.View
 import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.load.resource.bitmap.CenterCrop
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners
+import com.bumptech.glide.request.RequestOptions
 import eu.davidea.flexibleadapter.FlexibleAdapter
+import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.glide.GlideApp
 import eu.kanade.tachiyomi.data.glide.toMangaThumbnail
 import eu.kanade.tachiyomi.util.isLocal
@@ -59,11 +63,13 @@ class LibraryListHolder(
 
         // Update the cover.
         GlideApp.with(itemView.context).clear(thumbnail)
+
+        val radius = view.context.resources.getDimensionPixelSize(R.dimen.card_radius)
+        val requestOptions = RequestOptions().transform(CenterCrop(), RoundedCorners(radius))
         GlideApp.with(itemView.context)
             .load(item.manga.toMangaThumbnail())
             .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
-            .centerCrop()
-            .circleCrop()
+            .apply(requestOptions)
             .dontAnimate()
             .into(thumbnail)
     }