2 files changed, 15 insertions, 4 deletions
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widget.java b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widget.java
index 2e683f51a..9f7fe44b9 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widget.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/gui/widgets/Widget.java
@@ -57,18 +57,18 @@ public abstract class Widget extends AbstractContainerEventHandler implements ne
      * The font for rendering text
      */
     protected final Font font = minecraft.font;
-    private static final Stack<Point> mouseStack = new Stack<>();
+    private static final Stack<Point> MOUSE_STACK = new Stack<>();
     
     public static Point mouse() {
-        return mouseStack.empty() ? PointHelper.ofMouse() : mouseStack.peek();
+        return MOUSE_STACK.empty() ? PointHelper.ofMouse() : MOUSE_STACK.peek();
     }
     
     public static Point pushMouse(Point mouse) {
-        return mouseStack.push(mouse);
+        return MOUSE_STACK.push(mouse);
     }
     
     public static Point popMouse() {
-        return mouseStack.pop();
+        return MOUSE_STACK.pop();
     }
     
     public static Point translateMouse(PoseStack poses) {
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/overlay/ScreenOverlay.java b/api/src/main/java/me/shedaniel/rei/api/client/overlay/ScreenOverlay.java
index 9954a57a9..496fb72d9 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/overlay/ScreenOverlay.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/overlay/ScreenOverlay.java
@@ -31,6 +31,7 @@ import me.shedaniel.rei.api.client.gui.widgets.TextField;
 import me.shedaniel.rei.api.client.gui.widgets.Tooltip;
 import me.shedaniel.rei.api.client.gui.widgets.WidgetWithBounds;
 import me.shedaniel.rei.api.client.search.SearchFilter;
+import me.shedaniel.rei.api.common.display.Display;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import org.jetbrains.annotations.ApiStatus;
@@ -134,4 +135,14 @@ public abstract class ScreenOverlay extends WidgetWithBounds {
      * @param tooltip  the tooltip
      */
     public abstract void renderTooltip(PoseStack matrices, Tooltip tooltip);
+    
+    /**
+     * Returns whether slot highlighting is on for the current search filter.
+     *
+     * @return whether slot highlighting is on for the current search filter.
+     */
+    public abstract boolean isHighlighting();
+    
+    @ApiStatus.Experimental
+    public abstract boolean submitDisplayHistory(Display display, @Nullable Rectangle fromBounds);
 }