ground items: Add toggle to show highlighted items only

runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsConfig.java

@@ -147,4 +147,14 @@ public interface GroundItemsConfig extends Config
 	{
 		return Color.decode("#FF66B2");
 	}
+
+	@ConfigItem(
+		keyName = "showHighlightedOnly",
+		name = "Show Highlighted items only",
+		description = "Configures whether or not to draw items only on your highlighted list"
+	)
+	default boolean showHighlightedOnly()
+	{
+		return false;
+	}
 }

runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsOverlay.java

@@ -154,7 +154,9 @@ public class GroundItemsOverlay extends Overlay
 					ItemComposition itemDefinition = itemManager.getItemComposition(itemId);
 
 					Integer currentQuantity = items.get(itemId);
-					if (!hiddenItems.contains(itemDefinition.getName().toLowerCase()))
+
+					String itemName = itemDefinition.getName().toLowerCase();
+					if (config.showHighlightedOnly() ? highlightedItems.contains(itemName) : !hiddenItems.contains(itemName))
 					{
 						if (itemDefinition.getNote() != -1)
 						{