3 files changed, 38 insertions, 11 deletions

diff --git a/editor/plugins/audio_stream_editor_plugin.cpp b/editor/plugins/audio_stream_editor_plugin.cpp
index 172096b1a7..0ab3d26c85 100644
--- a/editor/plugins/audio_stream_editor_plugin.cpp
+++ b/editor/plugins/audio_stream_editor_plugin.cpp
@@ -53,7 +53,6 @@ void AudioStreamEditor::_notification(int p_what) {
 	if (p_what == NOTIFICATION_PROCESS) {
 		_current = _player->get_playback_position();
 		_indicator->update();
-		_preview->update();
 	}
 
 	if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
@@ -121,15 +120,19 @@ void AudioStreamEditor::_play() {
 void AudioStreamEditor::_stop() {
 
 	_player->stop();
-	_on_finished();
+	_play_button->set_icon(get_icon("MainPlay", "EditorIcons"));
+	_current = 0;
+	_indicator->update();
+	set_process(false);
 }
 
 void AudioStreamEditor::_on_finished() {
 
 	_play_button->set_icon(get_icon("MainPlay", "EditorIcons"));
-	_current = 0;
-	_indicator->update();
-	set_process(false);
+	if (_current == _player->get_stream()->get_length()) {
+		_current = 0;
+		_indicator->update();
+	}
 }
 
 void AudioStreamEditor::_draw_indicator() {
diff --git a/editor/plugins/mesh_library_editor_plugin.cpp b/editor/plugins/mesh_library_editor_plugin.cpp
index 18586b2fe5..e582f6ded2 100644
--- a/editor/plugins/mesh_library_editor_plugin.cpp
+++ b/editor/plugins/mesh_library_editor_plugin.cpp
@@ -71,6 +71,8 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 	if (!p_merge)
 		p_library->clear();
 
+	Map<int, MeshInstance *> mesh_instances;
+
 	for (int i = 0; i < p_scene->get_child_count(); i++) {
 
 		Node *child = p_scene->get_child(i);
@@ -91,6 +93,15 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 		if (mesh.is_null())
 			continue;
 
+		mesh = mesh->duplicate();
+		for (int j = 0; j < mesh->get_surface_count(); ++j) {
+			Ref<Material> mat = mi->get_surface_material(j);
+
+			if (mat.is_valid()) {
+				mesh->surface_set_material(j, mat);
+			}
+		}
+
 		int id = p_library->find_item_by_name(mi->get_name());
 		if (id < 0) {
 
@@ -100,6 +111,7 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 		}
 
 		p_library->set_item_mesh(id, mesh);
+		mesh_instances[id] = mi;
 
 		Vector<MeshLibrary::ShapeData> collisions;
 
@@ -159,14 +171,26 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 	if (1) {
 
 		Vector<Ref<Mesh> > meshes;
+		Vector<Transform> transforms;
 		Vector<int> ids = p_library->get_item_list();
 		for (int i = 0; i < ids.size(); i++) {
-			meshes.push_back(p_library->get_item_mesh(ids[i]));
+
+			if (mesh_instances.find(ids[i])) {
+
+				meshes.push_back(p_library->get_item_mesh(ids[i]));
+				transforms.push_back(mesh_instances[ids[i]]->get_transform());
+			}
 		}
 
-		Vector<Ref<Texture> > textures = EditorInterface::get_singleton()->make_mesh_previews(meshes, EditorSettings::get_singleton()->get("editors/grid_map/preview_size"));
+		Vector<Ref<Texture> > textures = EditorInterface::get_singleton()->make_mesh_previews(meshes, &transforms, EditorSettings::get_singleton()->get("editors/grid_map/preview_size"));
+		int j = 0;
 		for (int i = 0; i < ids.size(); i++) {
-			p_library->set_item_preview(ids[i], textures[i]);
+
+			if (mesh_instances.find(ids[i])) {
+
+				p_library->set_item_preview(ids[i], textures[j]);
+				j++;
+			}
 		}
 	}
 }
diff --git a/editor/plugins/script_text_editor.cpp b/editor/plugins/script_text_editor.cpp
index f66ae0465f..1fe4ac1372 100644
--- a/editor/plugins/script_text_editor.cpp
+++ b/editor/plugins/script_text_editor.cpp
@@ -735,7 +735,7 @@ void ScriptTextEditor::_code_complete_script(const String &p_code, List<String>
 		base = _find_node_for_script(base, base, script);
 	}
 	String hint;
-	Error err = script->get_language()->complete_code(p_code, script->get_path().get_base_dir(), base, r_options, r_force, hint);
+	Error err = script->get_language()->complete_code(p_code, script->get_path(), base, r_options, r_force, hint);
 	if (err == OK && hint != "") {
 		code_editor->get_text_edit()->set_code_hint(hint);
 	}
@@ -766,7 +766,7 @@ void ScriptTextEditor::_lookup_symbol(const String &p_symbol, int p_row, int p_c
 			EditorNode::get_singleton()->load_resource(p_symbol);
 		}
 
-	} else if (script->get_language()->lookup_code(code_editor->get_text_edit()->get_text_for_lookup_completion(), p_symbol, script->get_path().get_base_dir(), base, result) == OK) {
+	} else if (script->get_language()->lookup_code(code_editor->get_text_edit()->get_text_for_lookup_completion(), p_symbol, script->get_path(), base, result) == OK) {
 
 		_goto_line(p_row);
 
@@ -1447,7 +1447,7 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
 					base = _find_node_for_script(base, base, script);
 				}
 				ScriptLanguage::LookupResult result;
-				if (script->get_language()->lookup_code(code_editor->get_text_edit()->get_text_for_lookup_completion(), word_at_mouse, script->get_path().get_base_dir(), base, result) == OK) {
+				if (script->get_language()->lookup_code(code_editor->get_text_edit()->get_text_for_lookup_completion(), word_at_mouse, script->get_path(), base, result) == OK) {
 					open_docs = true;
 				}
 			}