fix(coil): Use original size if it has ratio

Should fix flickering (or at least reduced it)

Fixes GH-160

CHANGELOG.md

@@ -15,6 +15,7 @@
 
 ## Fixes
 - Fixed chapter number parsing (@Naputt1)
+- Fixed (or at least reduced) library flickering
 
 ## Other
 - Refactor chapter recognition (@stevenyomi)

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

@@ -13,6 +13,7 @@ import androidx.core.view.updateLayoutParams
 import coil3.dispose
 import coil3.size.Precision
 import coil3.size.Scale
+import coil3.size.Size
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.coil.loadManga
 import eu.kanade.tachiyomi.data.database.models.dominantCoverColors
@@ -131,6 +132,8 @@ class LibraryGridHolder(
             if (!fixedSize && !hasRatio) {
                 precision(Precision.INEXACT)
                 scale(Scale.FIT)
+            } else if (hasRatio) {
+                size(Size.ORIGINAL)
             }
             listener(
                 onSuccess = { _, _ ->