From 4d1e689719baeedd90a9dac347a5656d791257ae Mon Sep 17 00:00:00 2001
From: Jonathan Coates <git@squiddev.cc>
Date: Sun, 14 Jan 2024 12:23:06 +0000
Subject: [PATCH] Fix endPage() not updating the printer block state

This meant that we didn't show the bottom slot was full until other
items were moved in the inventory.
---
 .../shared/peripheral/printer/PrinterBlockEntity.java         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/projects/common/src/main/java/dan200/computercraft/shared/peripheral/printer/PrinterBlockEntity.java b/projects/common/src/main/java/dan200/computercraft/shared/peripheral/printer/PrinterBlockEntity.java
index deb10f0ea..f6037802a 100644
--- a/projects/common/src/main/java/dan200/computercraft/shared/peripheral/printer/PrinterBlockEntity.java
+++ b/projects/common/src/main/java/dan200/computercraft/shared/peripheral/printer/PrinterBlockEntity.java
@@ -225,7 +225,9 @@ private boolean outputPage() {
         var stack = PrintoutItem.createSingleFromTitleAndText(pageTitle, lines, colours);
         for (var slot : BOTTOM_SLOTS) {
             if (inventory.get(slot).isEmpty()) {
-                setItem(slot, stack);
+                inventory.set(slot, stack);
+                updateBlockState();
+                setChanged();
                 printing = false;
                 return true;
             }