v1.2.0: fixed windows from quickslots not appearing over inventory pane

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/scenes/GameScene.java

@@ -753,7 +753,7 @@ public class GameScene extends PixelScene {
 		toDestroy.clear();
 	}
 
-	public static Point lastOffset = null;
+	private static Point lastOffset = null;
 
 	@Override
 	public synchronized Gizmo erase (Gizmo g) {
@@ -1137,6 +1137,13 @@ public class GameScene extends PixelScene {
 		}
 	}
 
+	public static void centerNextWndOnInvPane(){
+		if (scene != null && scene.inventory != null && scene.inventory.visible){
+			lastOffset = new Point((int)scene.inventory.centerX() - uiCamera.width/2,
+					(int)scene.inventory.centerY() - uiCamera.height/2);
+		}
+	}
+
 	public static void updateFog(){
 		if (scene != null) {
 			scene.fog.updateFog();

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/InventoryPane.java

@@ -126,8 +126,7 @@ public class InventoryPane extends Component {
 			protected void onClick(PointerEvent event) {
 				if (selector != null && !bg.overlapsScreenPoint((int)event.current.x, (int)event.current.y)){
 					//any windows opened as a consequence of this should be centered on the inventory
-					GameScene.lastOffset = new Point((int)InventoryPane.this.centerX() - camera.width/2,
+					GameScene.centerNextWndOnInvPane();
-							(int)InventoryPane.this.centerY() - camera.height/2);
 					selector.onSelect(null);
 					selector = null;
 					updateInventory();
@@ -475,8 +474,7 @@ public class InventoryPane extends Component {
 			}
 
 			//any windows opened as a consequence of this button should be centered on the inventory
-			GameScene.lastOffset = new Point((int)InventoryPane.this.centerX() - camera.width/2,
+			GameScene.centerNextWndOnInvPane();
-					(int)InventoryPane.this.centerY() - camera.height/2);
 			if (selector != null) {
 				WndBag.ItemSelector activating = selector;
 				selector = null;

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/QuickSlotButton.java

@@ -95,6 +95,7 @@ public class QuickSlotButton extends Button {
 				} else {
 					Item item = select(slotNum);
 					if (Dungeon.hero.belongings.contains(item)) {
+						GameScene.centerNextWndOnInvPane();
 						item.execute(Dungeon.hero);
 						if (item.usesTargeting) {
 							useTargeting();