5 files changed, 31 insertions, 22 deletions

diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp
index 1985c91f31..0eec01f2cb 100644
--- a/editor/animation_track_editor.cpp
+++ b/editor/animation_track_editor.cpp
@@ -63,8 +63,6 @@ public:
 		ClassDB::bind_method("_dont_undo_redo", &AnimationTrackKeyEdit::_dont_undo_redo);
 	}
 
-	//PopupDialog *ke_dialog;
-
 	void _fix_node_path(Variant &value) {
 
 		NodePath np = value;
@@ -3456,7 +3454,7 @@ void AnimationTrackEditor::_update_tracks() {
 				Ref<Texture> icon = get_icon("Node", "EditorIcons");
 				String name = base_path;
 				String tooltip;
-				if (root) {
+				if (root && root->has_node(base_path)) {
 					Node *n = root->get_node(base_path);
 					if (n) {
 						if (has_icon(n->get_class(), "EditorIcons")) {
diff --git a/editor/editor_export.cpp b/editor/editor_export.cpp
index df481e0855..37f148bdbb 100644
--- a/editor/editor_export.cpp
+++ b/editor/editor_export.cpp
@@ -693,6 +693,10 @@ Error EditorExportPlatform::export_project_files(const Ref<EditorExportPreset> &
 		}
 	}
 
+	//add native icons to non-resource include list
+	_edit_filter_list(paths, String("*.icns"), false);
+	_edit_filter_list(paths, String("*.ico"), false);
+
 	_edit_filter_list(paths, p_preset->get_include_filter(), false);
 	_edit_filter_list(paths, p_preset->get_exclude_filter(), true);
 
diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp
index 6de4330493..b0baf954d2 100644
--- a/editor/project_manager.cpp
+++ b/editor/project_manager.cpp
@@ -1627,40 +1627,28 @@ void ProjectManager::_show_project(const String &p_path) {
 	OS::get_singleton()->shell_open(String("file://") + p_path);
 }
 
-void ProjectManager::_scan_dir(DirAccess *da, float pos, float total, List<String> *r_projects) {
-
-	List<String> subdirs;
+void ProjectManager::_scan_dir(const String &path, List<String> *r_projects) {
+	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
+	da->change_dir(path);
 	da->list_dir_begin();
 	String n = da->get_next();
 	while (n != String()) {
 		if (da->current_is_dir() && !n.begins_with(".")) {
-			subdirs.push_front(n);
+			_scan_dir(da->get_current_dir().plus_file(n), r_projects);
 		} else if (n == "project.godot") {
 			r_projects->push_back(da->get_current_dir());
 		}
 		n = da->get_next();
 	}
 	da->list_dir_end();
-	int m = 0;
-	for (List<String>::Element *E = subdirs.front(); E; E = E->next()) {
-
-		da->change_dir(E->get());
-
-		float slice = total / subdirs.size();
-		_scan_dir(da, pos + slice * m, slice, r_projects);
-		da->change_dir("..");
-		m++;
-	}
+	memdelete(da);
 }
 
 void ProjectManager::_scan_begin(const String &p_base) {
 
 	print_line("Scanning projects at: " + p_base);
 	List<String> projects;
-	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
-	da->change_dir(p_base);
-	_scan_dir(da, 0, 1, &projects);
-	memdelete(da);
+	_scan_dir(p_base, &projects);
 	print_line("Found " + itos(projects.size()) + " projects.");
 
 	for (List<String>::Element *E = projects.front(); E; E = E->next()) {
@@ -2166,6 +2154,19 @@ ProjectManager::ProjectManager() {
 	Button *cancel = memnew(Button);
 	cancel->set_text(TTR("Exit"));
 	cancel->set_custom_minimum_size(Size2(100, 1) * EDSCALE);
+
+#ifndef OSX_ENABLED
+	// Pressing Command + Q quits the Project Manager
+	// This is handled by the platform implementation on macOS,
+	// so only define the shortcut on other platforms
+	InputEventKey *quit_key = memnew(InputEventKey);
+	quit_key->set_command(true);
+	quit_key->set_scancode(KEY_Q);
+	ShortCut *quit_shortcut = memnew(ShortCut);
+	quit_shortcut->set_shortcut(quit_key);
+	cancel->set_shortcut(quit_shortcut);
+#endif
+
 	cc->add_child(cancel);
 	cancel->connect("pressed", this, "_exit_dialog");
 	vb->add_child(cc);
diff --git a/editor/project_manager.h b/editor/project_manager.h
index 382e9fc8fb..fa878e75a6 100644
--- a/editor/project_manager.h
+++ b/editor/project_manager.h
@@ -106,7 +106,7 @@ class ProjectManager : public Control {
 	void _on_project_created(const String &dir);
 	void _on_projects_updated();
 	void _update_scroll_position(const String &dir);
-	void _scan_dir(DirAccess *da, float pos, float total, List<String> *r_projects);
+	void _scan_dir(const String &path, List<String> *r_projects);
 
 	void _install_project(const String &p_zip_path, const String &p_title);
 
diff --git a/editor/scene_tree_editor.cpp b/editor/scene_tree_editor.cpp
index e3ad740005..5ca3448693 100644
--- a/editor/scene_tree_editor.cpp
+++ b/editor/scene_tree_editor.cpp
@@ -379,6 +379,12 @@ bool SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 	}
 
 	if (!keep) {
+		if (editor_selection) {
+			Node *n = get_node(item->get_metadata(0));
+			if (n) {
+				editor_selection->remove_node(n);
+			}
+		}
 		memdelete(item);
 		return false;
 	} else {