remove trailing whitespace

(cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)

1 files changed, 56 insertions, 56 deletions

diff --git a/tools/editor/editor_node.cpp b/tools/editor/editor_node.cpp
index 789dee4db..69f5e170f 100644
--- a/tools/editor/editor_node.cpp
+++ b/tools/editor/editor_node.cpp
@@ -204,8 +204,8 @@ void EditorNode::_notification(int p_what) {
 		log->deinit(); // do not get messages anymore
 	}
 	if (p_what==NOTIFICATION_PROCESS) {
-	
-		//force the whole tree viewport		
+
+		//force the whole tree viewport
 #if 0
 		{
 			Rect2 grect = scene_root_base->get_global_rect();
@@ -274,13 +274,13 @@ void EditorNode::_notification(int p_what) {
 			}
 
 		}
-	
+
 	}
 	if (p_what==NOTIFICATION_ENTER_TREE) {
 
 
 		//MessageQueue::get_singleton()->push_call(this,"_get_scene_metadata");
-		get_tree()->set_editor_hint(true);				
+		get_tree()->set_editor_hint(true);
 		get_tree()->get_root()->set_as_audio_listener(false);
 		get_tree()->get_root()->set_as_audio_listener_2d(false);
 		get_tree()->set_auto_accept_quit(false);
@@ -568,12 +568,12 @@ void EditorNode::save_resource_as(const Ref<Resource>& p_resource) {
 
 
 void EditorNode::_menu_option(int p_option) {
-	
+
 	_menu_option_confirm(p_option,false);
 }
 
 void EditorNode::_menu_confirm_current() {
-	
+
 	_menu_option_confirm(current_option,true);
 }
 
@@ -582,27 +582,27 @@ void EditorNode::_dialog_display_file_error(String p_file,Error p_error) {
 
 
 	if (p_error) {
-		
+
 		current_option=-1;
 		//accept->"()->hide();
 		accept->get_ok()->set_text("I see..");
-		
+
 		switch(p_error) {
-		
+
 			case ERR_FILE_CANT_WRITE: {
 
 				accept->set_text("Can't open file for writing: "+p_file.extension());
 			} break;
 			case ERR_FILE_UNRECOGNIZED: {
-			
+
 				accept->set_text("File format requested unknown: "+p_file.extension());
 			} break;
 			default: {
-			
+
 				accept->set_text("Error Saving.");
 			}break;
 		}
-					
+
 		accept->popup_centered_minsize();
 	}
 
@@ -1143,10 +1143,10 @@ void EditorNode::_import(const String &p_file) {
 }
 
 void EditorNode::_dialog_action(String p_file) {
-	
+
 
 	switch(current_option) {
-	
+
 		case RESOURCE_LOAD: {
 
 			RES res = ResourceLoader::load(p_file);
@@ -1161,7 +1161,7 @@ void EditorNode::_dialog_action(String p_file) {
 
 
 			push_item(res.operator->() );
-		} break;			
+		} break;
 		case FILE_NEW_INHERITED_SCENE: {
 
 
@@ -1447,13 +1447,13 @@ void EditorNode::_dialog_action(String p_file) {
 
 		} break;
 		default: { //save scene?
-		
+
 			if (file->get_mode()==FileDialog::MODE_SAVE_FILE) {
 
 				//_save_scene(p_file);
 				_save_scene_with_preview(p_file);
 			}
-			
+
 		} break;
 	}
 }
@@ -1547,13 +1547,13 @@ void EditorNode::_property_editor_forward() {
 
 	if (editor_history.next())
 		_edit_current();
-		
+
 }
 void EditorNode::_property_editor_back() {
-	
+
 	if (editor_history.previous())
 		_edit_current();
-	
+
 }
 
 
@@ -1583,7 +1583,7 @@ void EditorNode::_hide_top_editors() {
 }
 
 void EditorNode::_edit_current() {
-	
+
 	uint32_t current = editor_history.get_current();
 	Object *current_obj = current>0 ? ObjectDB::get_instance(current) : NULL;
 
@@ -1595,7 +1595,7 @@ void EditorNode::_edit_current() {
 
 
 	if (!current_obj) {
-		
+
 		scene_tree_dock->set_selected(NULL);
 		property_editor->edit( NULL );
 		object_menu->set_disabled(true);
@@ -1769,7 +1769,7 @@ void EditorNode::_resource_created() {
 }
 
 void EditorNode::_resource_selected(const RES& p_res,const String& p_property) {
-	
+
 
 	if (p_res.is_null())
 		return;
@@ -1962,13 +1962,13 @@ void EditorNode::_cleanup_scene() {
 		}
 
 	}
-	
+
 	_update_title();
 #endif
 }
 
 void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
-	
+
 	//print_line("option "+itos(p_option)+" confirm "+itos(p_confirmed));
 	if (!p_confirmed) //this may be a hack..
 		current_option=(MenuOptions)p_option;
@@ -1993,12 +1993,12 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 			//_cleanup_scene();
 
-			
+
 		} break;
 		case FILE_NEW_INHERITED_SCENE:
 		case FILE_OPEN_SCENE: {
-			
-			
+
+
 			//print_tree();
 			file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
 			//not for now?
@@ -2006,10 +2006,10 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 			ResourceLoader::get_recognized_extensions_for_type("PackedScene",&extensions);
 			file->clear_filters();
 			for(int i=0;i<extensions.size();i++) {
-				
+
 				file->add_filter("*."+extensions[i]+" ; "+extensions[i].to_upper());
 			}
-			
+
 
 			//file->set_current_path(current_path);
 			Node *scene = editor_data.get_edited_scene_root();
@@ -2018,7 +2018,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 			};
 			file->set_title(p_option==FILE_OPEN_SCENE?"Open Scene":"Open Base Scene");
 			file->popup_centered_ratio();
-			
+
 		} break;
 		case FILE_QUICK_OPEN_SCENE: {
 
@@ -2085,19 +2085,19 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 			// fallthrough to save_as
 		};
 		case FILE_SAVE_AS_SCENE: {
-			
+
 			Node *scene = editor_data.get_edited_scene_root();
-			
+
 			if (!scene) {
-				
+
 				current_option=-1;
 				//confirmation->get_cancel()->hide();
 				accept->get_ok()->set_text("I see..");
 				accept->set_text("This operation can't be done without a tree root.");
 				accept->popup_centered_minsize();
-				break;				
+				break;
 			}
-			
+
 			file->set_mode(EditorFileDialog::MODE_SAVE_FILE);
 			bool relpaths = (scene->has_meta("__editor_relpaths__") && scene->get_meta("__editor_relpaths__").operator bool());
 
@@ -2110,7 +2110,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 				file->add_filter("*."+extensions[i]+" ; "+extensions[i].to_upper());
 			}
-			
+
 			//file->set_current_path(current_path);
 			if (scene->get_filename()!="") {
 				file->set_current_path(scene->get_filename());
@@ -2131,7 +2131,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 			}
 			file->popup_centered_ratio();
 			file->set_title("Save Scene As..");
-			
+
 		} break;
 
 		case FILE_SAVE_BEFORE_RUN: {
@@ -2311,7 +2311,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 		} break;
 
 		case FILE_QUIT: {
-			
+
 
 			if (!p_confirmed) {
 
@@ -2325,7 +2325,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 			_menu_option_confirm(RUN_STOP,true);
 			get_tree()->quit();
-				
+
 		} break;
 		case FILE_EXTERNAL_OPEN_SCENE: {
 
@@ -2534,13 +2534,13 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 		} break;
 		case OBJECT_COPY_PARAMS: {
-			
+
 			editor_data.apply_changes_in_editors();;
 			if (current)
 				editor_data.copy_object_params(current);
 		} break;
 		case OBJECT_PASTE_PARAMS: {
-			
+
 			editor_data.apply_changes_in_editors();;
 			if (current)
 				editor_data.paste_object_params(current);
@@ -2588,7 +2588,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 		} break;
 		case OBJECT_CALL_METHOD: {
-		
+
 			editor_data.apply_changes_in_editors();;
 			call_dialog->set_object(current);
 			call_dialog->popup_centered_ratio();
@@ -2833,7 +2833,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 		} break;
 		default: {
-		
+
 			if (p_option>=OBJECT_METHOD_BASE) {
 
 				ERR_FAIL_COND(!current);
@@ -2857,12 +2857,12 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 
 			}
 		}
-	}		
+	}
 }
 
 
 Control* EditorNode::get_viewport() {
-	
+
 	return viewport;
 }
 
@@ -2907,7 +2907,7 @@ void EditorNode::add_editor_plugin(EditorPlugin *p_editor) {
 
 
 	if (p_editor->has_main_screen()) {
-	
+
 		ToolButton *tb = memnew( ToolButton );
 		tb->set_toggle_mode(true);
 		tb->connect("pressed",singleton,"_editor_select",varray(singleton->main_editor_buttons.size()));
@@ -3002,9 +3002,9 @@ void EditorNode::set_edited_scene(Node *p_scene) {
 		if (get_editor_data().get_edited_scene_root()->get_parent()==scene_root)
 			scene_root->remove_child(get_editor_data().get_edited_scene_root());
 
-	}	
+	}
 	get_editor_data().set_edited_scene_root(p_scene);
-	
+
 	if (p_scene && p_scene->cast_to<Popup>())
 		p_scene->cast_to<Popup>()->show(); //show popups
 	scene_tree_dock->set_edited_scene(p_scene);
@@ -3573,7 +3573,7 @@ Error EditorNode::load_scene(const String& p_scene, bool p_ignore_broken_deps,bo
 
 	if (p_set_inherited) {
 		Ref<SceneState> state = sdata->get_state();
-		state->set_path(lpath);		
+		state->set_path(lpath);
 		new_scene->set_scene_inherited_state(state);
 		new_scene->set_filename(String());
 		//if (new_scene->get_scene_instance_state().is_valid())
@@ -3710,7 +3710,7 @@ void EditorNode::animation_editor_make_visible(bool p_visible) {
 
 	if (p_visible) {
 
-		animation_editor->show();		
+		animation_editor->show();
 		animation_vb->get_parent_control()->minimum_size_changed();
 		//pd_anim->show();
 		top_split->set_collapsed(false);
@@ -4128,7 +4128,7 @@ void EditorNode::_dock_popup_exit() {
 }
 
 void EditorNode::_dock_pre_popup(int p_which) {
-	
+
 
 	dock_popup_selected=p_which;
 }
@@ -5674,7 +5674,7 @@ EditorNode::EditorNode() {
 
 
 
-	
+
 	call_dialog = memnew( CallDialog );
 	call_dialog->hide();
 	gui_base->add_child( call_dialog );
@@ -5727,7 +5727,7 @@ EditorNode::EditorNode() {
 
 	dependency_fixer = memnew( DependencyEditor );
 	gui_base->add_child( dependency_fixer );
-	
+
 	settings_config_dialog = memnew( EditorSettingsDialog );
 	gui_base->add_child(settings_config_dialog);
 
@@ -5837,7 +5837,7 @@ EditorNode::EditorNode() {
 
 	property_forward->connect("pressed", this,"_property_editor_forward");
 	property_back->connect("pressed", this,"_property_editor_back");
-		
+
 
 
 	file_menu->get_popup()->connect("item_pressed", this,"_menu_option");
@@ -6060,7 +6060,7 @@ EditorNode::EditorNode() {
 }
 
 
-EditorNode::~EditorNode() {	
+EditorNode::~EditorNode() {
 
 
 	memdelete( EditorHelp::get_doc_data() );