Fix small webtoon pages

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/webtoon/WebtoonImageView.kt

@@ -84,7 +84,7 @@ class WebtoonImageView @JvmOverloads constructor(
 			}
 		}
 		width = width.coerceAtLeast(suggestedMinimumWidth)
-		height = height.coerceIn(suggestedMinimumHeight, parentHeight())
+		height = height.coerceAtLeast(suggestedMinimumHeight).coerceAtMost(parentHeight())
 		setMeasuredDimension(width, height)
 	}
 

app/src/main/res/layout/item_page_webtoon.xml

@@ -9,6 +9,7 @@
 		android:id="@+id/ssiv"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
+		android:minHeight="1dp"
 		app:panEnabled="false"
 		app:quickScaleEnabled="false"
 		app:zoomEnabled="false" />