Fix widgets size and background

app/src/main/java/org/koitharu/kotatsu/widget/recent/RecentListFactory.kt

@@ -7,6 +7,7 @@ import android.widget.RemoteViewsService
 import coil.ImageLoader
 import coil.executeBlocking
 import coil.request.ImageRequest
+import coil.size.Scale
 import coil.size.Size
 import coil.transform.RoundedCornersTransformation
 import kotlinx.coroutines.runBlocking
@@ -54,6 +55,7 @@ class RecentListFactory(
 				ImageRequest.Builder(context)
 					.data(item.coverUrl)
 					.size(coverSize)
+					.scale(Scale.FILL)
 					.transformations(transformation)
 					.build()
 			).requireBitmap()

app/src/main/java/org/koitharu/kotatsu/widget/shelf/ShelfListFactory.kt

@@ -7,6 +7,7 @@ import android.widget.RemoteViewsService
 import coil.ImageLoader
 import coil.executeBlocking
 import coil.request.ImageRequest
+import coil.size.Scale
 import coil.size.Size
 import coil.transform.RoundedCornersTransformation
 import kotlinx.coroutines.runBlocking
@@ -65,6 +66,7 @@ class ShelfListFactory(
 				ImageRequest.Builder(context)
 					.data(item.coverUrl)
 					.size(coverSize)
+					.scale(Scale.FILL)
 					.transformations(transformation)
 					.build()
 			).requireBitmap()

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

@@ -2,7 +2,10 @@
 <FrameLayout
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	android:layout_width="match_parent"
-	android:layout_height="match_parent">
+	android:layout_height="match_parent"
+	android:background="?android:attr/colorBackground"
+	android:padding="4dp"
+	android:theme="@style/Theme.Kotatsu.AppWidgetContainer">
 
 	<StackView
 		xmlns:tools="http://schemas.android.com/tools"

app/src/main/res/values/themes.xml

@@ -104,7 +104,7 @@
 	</style>
 
 	<style name="Theme.Kotatsu.AppWidgetContainer" parent="@style/Theme.MaterialComponents.Light">
-		<item name="android:colorBackground">@color/kotatsu_background</item>
+		<item name="android:colorBackground">@android:color/transparent</item>
 		<item name="android:panelColorBackground">@color/kotatsu_primaryContainer</item>
 	</style>
 </resources>

app/src/main/res/xml/widget_recent.xml

@@ -1,13 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider
 	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
 	android:description="@string/appwidget_recent_description"
 	android:initialLayout="@layout/widget_recent"
-	android:minWidth="110dp"
-	android:minHeight="110dp"
-	android:minResizeWidth="40dp"
+	android:minWidth="120dp"
+	android:minHeight="40dp"
+	android:minResizeWidth="120dp"
 	android:minResizeHeight="40dp"
 	android:previewImage="@drawable/ic_appwidget_recent"
 	android:resizeMode="horizontal|vertical"
+	android:targetCellWidth="2"
+	android:targetCellHeight="2"
 	android:updatePeriodMillis="0"
-	android:widgetCategory="home_screen" />
+	android:widgetCategory="home_screen"
+	tools:ignore="UnusedAttribute" />

app/src/main/res/xml/widget_shelf.xml

@@ -5,12 +5,14 @@
 	android:configure="org.koitharu.kotatsu.widget.shelf.ShelfConfigActivity"
 	android:description="@string/appwidget_shelf_description"
 	android:initialLayout="@layout/widget_shelf"
-	android:minWidth="110dp"
-	android:minHeight="110dp"
-	android:minResizeWidth="40dp"
+	android:minWidth="160dp"
+	android:minHeight="120dp"
+	android:minResizeWidth="120dp"
 	android:minResizeHeight="40dp"
 	android:previewImage="@drawable/ic_appwidget_shelf"
 	android:resizeMode="horizontal|vertical"
+	android:targetCellWidth="3"
+	android:targetCellHeight="2"
 	android:updatePeriodMillis="0"
 	android:widgetCategory="home_screen"
 	android:widgetFeatures="reconfigurable"