-Rename unexisting by nonexistant, closes #1940

-Added function to retrieve list of actions fron InputMap

core/input_map.cpp

@@ -42,7 +42,7 @@ void InputMap::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("action_add_event","action","event"),&InputMap::action_add_event);
 	ObjectTypeDB::bind_method(_MD("action_has_event","action","event"),&InputMap::action_has_event);
 	ObjectTypeDB::bind_method(_MD("action_erase_event","action","event"),&InputMap::action_erase_event);
-	ObjectTypeDB::bind_method(_MD("get_action_list","action"),&InputMap::get_action_list);
+	ObjectTypeDB::bind_method(_MD("get_action_list","action"),&InputMap::_get_action_list);
 	ObjectTypeDB::bind_method(_MD("event_is_action","event","action"),&InputMap::event_is_action);
 	ObjectTypeDB::bind_method(_MD("load_from_globals"),&InputMap::load_from_globals);
 
@@ -162,6 +162,22 @@ void InputMap::action_erase_event(const StringName& p_action,const InputEvent& p
 
 }
 
+
+Array InputMap::_get_action_list(const StringName& p_action) {
+
+	Array ret;
+	const List<InputEvent> *al = get_action_list(p_action);
+	if (al) {
+		for(List<InputEvent>::Element *E=al->front();E;E=E->next()) {
+
+			ret.push_back(E->get());;
+		}
+	}
+
+	return ret;
+
+}
+
 const List<InputEvent> *InputMap::get_action_list(const StringName& p_action) {
 
 	const Map<StringName, Action>::Element *E=input_map.find(p_action);

core/input_map.h

@@ -46,6 +46,8 @@ class InputMap : public Object {
 
 	List<InputEvent>::Element *_find_event(List<InputEvent> &p_list,const InputEvent& p_event) const;
 
+	Array _get_action_list(const StringName& p_action);
+
 protected:
 
 	static void _bind_methods();

core/method_bind.h

@@ -298,7 +298,7 @@ MethodBind* create_native_method_bind( Variant (T::*p_method)(const Variant**,in
 
 // tale of an amazing hack.. //
 
-// if you declare an unexisting class..
+// if you declare an nonexistent class..
 class __UnexistingClass;
 
 

core/object.cpp

@@ -1319,7 +1319,7 @@ Error Object::connect(const StringName& p_signal, Object *p_to_object, const Str
 	if (!s) {
 		bool signal_is_valid = ObjectTypeDB::has_signal(get_type_name(),p_signal);
 		if (!signal_is_valid) {
-			ERR_EXPLAIN("Attempt to connect to unexisting signal: "+p_signal);
+			ERR_EXPLAIN("Attempt to connect to nonexistent signal: "+p_signal);
 			ERR_FAIL_COND_V(!signal_is_valid,ERR_INVALID_PARAMETER);
 		}
 		signal_map[p_signal]=Signal();
@@ -1356,7 +1356,7 @@ bool Object::is_connected(const StringName& p_signal, Object *p_to_object, const
 		bool signal_is_valid = ObjectTypeDB::has_signal(get_type_name(),p_signal);
 		if (signal_is_valid)
 			return false;
-		ERR_EXPLAIN("Unexisting signal: "+p_signal);
+		ERR_EXPLAIN("Nonexistent signal: "+p_signal);
 		ERR_FAIL_COND_V(!s,false);
 	}
 
@@ -1373,7 +1373,7 @@ void Object::disconnect(const StringName& p_signal, Object *p_to_object, const S
 	ERR_FAIL_NULL(p_to_object);
 	Signal *s = signal_map.getptr(p_signal);
 	if (!s) {
-		ERR_EXPLAIN("Unexisting signal: "+p_signal);
+		ERR_EXPLAIN("Nonexistent signal: "+p_signal);
 		ERR_FAIL_COND(!s);
 	}
 	if (s->lock>0) {
@@ -1384,7 +1384,7 @@ void Object::disconnect(const StringName& p_signal, Object *p_to_object, const S
 	Signal::Target target(p_to_object->get_instance_ID(),p_to_method);
 
 	if (!s->slot_map.has(target)) {
-		ERR_EXPLAIN("Disconnecting unexisting signal '"+p_signal+"', slot: "+itos(target._id)+":"+target.method);
+		ERR_EXPLAIN("Disconnecting nonexistent signal '"+p_signal+"', slot: "+itos(target._id)+":"+target.method);
 		ERR_FAIL();
 	}
 	int prev = p_to_object->connections.size();

doc/base/classes.xml

@@ -9655,7 +9655,7 @@
 	</signals>
 	<constants>
 		<constant name="MODE_OPEN_FILE" value="0">
-			Editor will not allow to select unexisting files.
+			Editor will not allow to select nonexistent files.
 		</constant>
 		<constant name="MODE_OPEN_FILES" value="1">
 		</constant>

modules/gdscript/gd_script.cpp

@@ -140,7 +140,7 @@ String GDFunction::_get_call_error(const Variant::CallError& p_err, const String
 	} else if (p_err.error==Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS) {
 		err_text="Invalid call to "+p_where+". Expected "+itos(p_err.argument)+" arguments.";
 	} else if (p_err.error==Variant::CallError::CALL_ERROR_INVALID_METHOD) {
-		err_text="Invalid call. Unexisting "+p_where+".";
+		err_text="Invalid call. Nonexistent "+p_where+".";
 	} else if (p_err.error==Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL) {
 		err_text="Attempt to call "+p_where+" on a null instance.";
 	} else {

scene/animation/animation_player.cpp

@@ -295,7 +295,7 @@ void AnimationPlayer::_generate_node_caches(AnimationData* p_anim) {
 					
 						p_anim->node_cache[i]->bone_idx=p_anim->node_cache[i]->skeleton->find_bone(bone_name);
 						if (p_anim->node_cache[i]->bone_idx<0) {
-							// broken track (unexisting bone)
+							// broken track (nonexistent bone)
 							p_anim->node_cache[i]->skeleton=NULL;
 							p_anim->node_cache[i]->spatial=NULL;
 							printf("bone is %ls\n", String(bone_name).c_str());

servers/visual/shader_language.cpp

@@ -1714,7 +1714,7 @@ Error ShaderLanguage::parse_expression(Parser& parser,Node *p_parent,Node **r_ex
 
 			if (!existing) {
 
-				parser.set_error("Unexisting identifier in expression: "+identifier);
+				parser.set_error("Nonexistent identifier in expression: "+identifier);
 				return ERR_PARSE_ERROR;
 
 			}

tools/docdump/class_list.xml

@@ -3140,7 +3140,7 @@
 		<constant name="MODE_OPEN_DIR" value="1">
 		</constant>
 		<constant name="MODE_OPEN_FILE" value="0">
-			Editor will not allow to select unexisting files.
+			Editor will not allow to select nonexistent files.
 		</constant>
 		<constant name="MODE_SAVE_FILE" value="2">
 			Editor will warn when a file exists.

tools/editor/project_export.cpp

@@ -1653,7 +1653,7 @@ Error ProjectExport::export_project(const String& p_preset) {
 
 			if (saver.is_null()) {
 				memdelete(d);
-				ERR_EXPLAIN("Preset '"+preset+"' references unexisting saver: "+type);
+				ERR_EXPLAIN("Preset '"+preset+"' references nonexistent saver: "+type);
 				ERR_FAIL_COND_V(saver.is_null(),ERR_INVALID_DATA);
 			}