1 files changed, 26 insertions, 0 deletions
diff --git a/src/main/java/me/shedaniel/rei/api/OverlayDecider.java b/src/main/java/me/shedaniel/rei/api/OverlayDecider.java
index 9f20f8223..500d9f058 100644
--- a/src/main/java/me/shedaniel/rei/api/OverlayDecider.java
+++ b/src/main/java/me/shedaniel/rei/api/OverlayDecider.java
@@ -23,8 +23,12 @@
 
 package me.shedaniel.rei.api;
 
+import me.shedaniel.math.Rectangle;
+import me.shedaniel.rei.gui.config.DisplayPanelLocation;
 import net.minecraft.util.ActionResult;
 
+import static net.minecraft.util.ActionResult.PASS;
+
 public interface OverlayDecider {
     boolean isHandingScreen(Class<?> screen);
     
@@ -40,4 +44,26 @@ public interface OverlayDecider {
     default float getPriority() {
         return 0f;
     }
+    
+    /**
+     * Checks if REI should recalculate the overlay bounds
+     *
+     * @param location  the location of the display panel
+     * @param rectangle the current overlay bounds
+     * @return whether REI should recalculate the overlay bounds
+     */
+    default boolean shouldRecalculateArea(DisplayPanelLocation location, Rectangle rectangle) {
+        return false;
+    }
+    
+    /**
+     * Checks if mouse is inside the overlay
+     *
+     * @param mouseX mouse's x coordinates
+     * @param mouseY mouse's y coordinates
+     * @return whether mouse is inside the overlay
+     */
+    default ActionResult isInZone(double mouseX, double mouseY) {
+        return PASS;
+    }
 }