Ui adjustments

app/src/main/java/org/koitharu/kotatsu/history/ui/util/ReadingProgressDrawable.kt

@@ -20,6 +20,7 @@ class ReadingProgressDrawable(
 	private val textColor: Int
 	private val textPattern = context.getString(R.string.percent_string_pattern)
 	private val textBounds = Rect()
+	private val tempRect = Rect()
 	private val hasBackground: Boolean
 	private val hasOutline: Boolean
 	private val hasText: Boolean
@@ -63,6 +64,8 @@ class ReadingProgressDrawable(
 		if (autoFitTextSize) {
 			val innerWidth = bounds.width() - (paint.strokeWidth * 2f)
 			paint.textSize = getTextSizeForWidth(innerWidth, "100%")
+			paint.getTextBounds(text, 0, text.length, textBounds)
+			invalidateSelf()
 		}
 	}
 
@@ -122,7 +125,7 @@ class ReadingProgressDrawable(
 	private fun getTextSizeForWidth(width: Float, text: String): Float {
 		val testTextSize = 48f
 		paint.textSize = testTextSize
-		paint.getTextBounds(text, 0, text.length, textBounds)
+		paint.getTextBounds(text, 0, text.length, tempRect)
-		return testTextSize * width / textBounds.width()
+		return testTextSize * width / tempRect.width()
 	}
 }

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

@@ -182,6 +182,7 @@
 		<item name="android:textColor">?android:textColorPrimary</item>
 		<item name="strokeWidth">3dp</item>
 		<item name="android:textSize">9sp</item>
+		<item name="autoFitTextSize">true</item>
 	</style>
-	
+
 </resources>

app/src/main/res/xml/pref_history.xml

@@ -32,8 +32,7 @@
 			android:key="thumbs_cache_clear"
 			android:persistent="false"
 			android:summary="@string/computing_"
-			android:title="@string/clear_thumbs_cache"
+			android:title="@string/clear_thumbs_cache" />
-			app:allowDividerAbove="true" />
 
 		<Preference
 			android:key="pages_cache_clear"
@@ -45,8 +44,7 @@
 			android:key="cookies_clear"
 			android:persistent="false"
 			android:summary="@string/clear_cookies_summary"
-			android:title="@string/clear_cookies"
+			android:title="@string/clear_cookies" />
-			app:allowDividerAbove="true" />
 
 	</PreferenceCategory>