mark chunk as modified when modifying it

2 files changed, 3 insertions, 2 deletions

diff --git a/editor/tile-editor.cpp b/editor/tile-editor.cpp
index 8df82609..6e4da967 100644
--- a/editor/tile-editor.cpp
+++ b/editor/tile-editor.cpp
@@ -147,6 +147,7 @@ tile_image_proto tile_editor::get_selected()
 void tile_editor::place_tile(world& world, global_coords pos, const tile_image_proto& img)
 {
     auto [c, t] = world[pos];
+    c.mark_modified();
     switch (_mode)
     {
     case editor_mode::none:
diff --git a/editor/update.cpp b/editor/update.cpp
index 36a872c5..53915908 100644
--- a/editor/update.cpp
+++ b/editor/update.cpp
@@ -29,8 +29,8 @@ void app::maybe_initialize_chunk_(const chunk_coords& pos, chunk& c)
     c[{K,   K  }].wall_west()  = { _wall2, 0 };
     c[{K,   K+1}].wall_north() = { _wall1, 0 };
     c[{K+1, K  }].wall_west()  = { _wall2, 0 };
-    //c[{K+1, K+1}].scenery()    = { _door,  {rotation::N, 0} };
-    //c.mark_modified();
+    c[{K+1, K+1}].scenery()    = { _door,  {rotation::N, 0} };
+    c.mark_modified();
 }
 
 void app::maybe_initialize_chunk([[maybe_unused]] const chunk_coords& pos, [[maybe_unused]] chunk& c)