From 90aba5e4331cf2d82089ef0bb4aa73b87183caae Mon Sep 17 00:00:00 2001
From: garakmon <garakmon@gmail.com>
Date: Wed, 19 Aug 2020 19:30:35 -0400
Subject: [PATCH] define a setMap for current_metatile_selection_item to
 prevent crash on project transition

---
 include/ui/currentselectedmetatilespixmapitem.h | 2 ++
 src/editor.cpp                                  | 1 +
 2 files changed, 3 insertions(+)

diff --git a/include/ui/currentselectedmetatilespixmapitem.h b/include/ui/currentselectedmetatilespixmapitem.h
index 70b3b29e..0bc8e0e3 100644
--- a/include/ui/currentselectedmetatilespixmapitem.h
+++ b/include/ui/currentselectedmetatilespixmapitem.h
@@ -15,6 +15,8 @@ public:
     Map* map = nullptr;
     MetatileSelector *metatileSelector;
     void draw();
+
+    void setMap(Map *map) { this->map = map; }
 };
 
 #endif // CURRENTSELECTEDMETATILESPIXMAPITEM_H
diff --git a/src/editor.cpp b/src/editor.cpp
index f35e7e8e..505d7699 100644
--- a/src/editor.cpp
+++ b/src/editor.cpp
@@ -1299,6 +1299,7 @@ void Editor::displayCurrentMetatilesSelection() {
 
 void Editor::redrawCurrentMetatilesSelection() {
     if (current_metatile_selection_item) {
+        current_metatile_selection_item->setMap(map);
         current_metatile_selection_item->draw();
         emit currentMetatilesSelectionChanged();
     }