element.size, element.position, mouse pos in cb

flumi/Scripts/B9/Lua.gd

@@ -359,7 +359,8 @@ func _on_gui_input_click(event: InputEvent, subscription: EventSubscription) ->
 	if event is InputEventMouseButton:
 		var mouse_event = event as InputEventMouseButton
 		if mouse_event.button_index == MOUSE_BUTTON_LEFT and mouse_event.pressed:
-			_execute_lua_callback(subscription)
+			var mouse_info = _get_element_relative_mouse_position(mouse_event, subscription.element_id)
+			_execute_lua_callback(subscription, [mouse_info])
 
 func _on_gui_input_mouse_universal(event: InputEvent, signal_node: Node) -> void:
 	if event is InputEventMouseButton:
@@ -376,7 +377,8 @@ func _on_gui_input_mouse_universal(event: InputEvent, signal_node: Node) -> void
 						should_trigger = true
 					
 					if should_trigger:
-						_execute_lua_callback(subscription)
+						var mouse_info = _get_element_relative_mouse_position(mouse_event, subscription.element_id)
+						_execute_lua_callback(subscription, [mouse_info])
 
 # Event callback handlers
 func _on_gui_input_mousemove(event: InputEvent, subscription: EventSubscription) -> void:
@@ -449,6 +451,30 @@ func _input(event: InputEvent) -> void:
 				if subscription.event_name == "mousemove":
 					_handle_mousemove_event(mouse_event, subscription)
 
+func _get_element_relative_mouse_position(mouse_event: InputEvent, element_id: String) -> Dictionary:
+	var dom_node = dom_parser.parse_result.dom_nodes.get(element_id, null)
+	if not dom_node or not dom_node is Control:
+		return {"x": 0, "y": 0}
+	
+	var control = dom_node as Control
+	var global_pos: Vector2
+	
+	if mouse_event is InputEventMouseButton:
+		global_pos = (mouse_event as InputEventMouseButton).global_position
+	elif mouse_event is InputEventMouseMotion:
+		global_pos = (mouse_event as InputEventMouseMotion).global_position
+	else:
+		return {"x": 0, "y": 0}
+	
+	var element_rect = control.get_global_rect()
+	var local_x = global_pos.x - element_rect.position.x
+	var local_y = global_pos.y - element_rect.position.y
+	
+	return {
+		"x": local_x,
+		"y": local_y
+	}
+
 func _handle_mousemove_event(mouse_event: InputEventMouseMotion, subscription: EventSubscription) -> void:
 	# TODO: pass reference instead of hardcoded path
 	var body_container = Engine.get_main_loop().current_scene.website_container
@@ -1003,3 +1029,31 @@ func _handle_download_request(operation: Dictionary):
 	
 	var main_node = Engine.get_main_loop().current_scene
 	main_node.download_manager.handle_download_request(download_data)
+
+func _get_element_size_sync(result: Array, element_id: String):
+	var dom_node = dom_parser.parse_result.dom_nodes.get(element_id, null)
+	if dom_node and dom_node is Control:
+		var control = dom_node as Control
+		result[0] = control.size.x
+		result[1] = control.size.y
+		result[2] = true # completion flag
+		return
+	
+	# Fallback
+	result[0] = 0.0
+	result[1] = 0.0
+	result[2] = true # completion flag
+
+func _get_element_position_sync(result: Array, element_id: String):
+	var dom_node = dom_parser.parse_result.dom_nodes.get(element_id, null)
+	if dom_node and dom_node is Control:
+		var control = dom_node as Control
+		result[0] = control.position.x
+		result[1] = control.position.y
+		result[2] = true # completion flag
+		return
+	
+	# Fallback
+	result[0] = 0.0
+	result[1] = 0.0
+	result[2] = true # completion flag

flumi/Scripts/Utils/Lua/DOM.gd

@@ -1054,6 +1054,60 @@ static func _element_index_wrapper(vm: LuauVM) -> int:
 			# Fallback to true (visible by default)
 			vm.lua_pushboolean(true)
 			return 1
+		"size":
+			if lua_api:
+				vm.lua_getfield(1, "_element_id")
+				var element_id: String = vm.lua_tostring(-1)
+				vm.lua_pop(1)
+				
+				var dom_node = lua_api.dom_parser.parse_result.dom_nodes.get(element_id, null)
+				if dom_node and dom_node is Control:
+					var result = [0.0, 0.0, false]
+					lua_api.call_deferred("_get_element_size_sync", result, element_id)
+					while not result[2]: # wait for completion flag
+						OS.delay_msec(1)
+					
+					vm.lua_newtable()
+					vm.lua_pushnumber(result[0])
+					vm.lua_setfield(-2, "width")
+					vm.lua_pushnumber(result[1])
+					vm.lua_setfield(-2, "height")
+					return 1
+			
+			# Fallback to zero size
+			vm.lua_newtable()
+			vm.lua_pushnumber(0)
+			vm.lua_setfield(-2, "width")
+			vm.lua_pushnumber(0)
+			vm.lua_setfield(-2, "height")
+			return 1
+		"position":
+			if lua_api:
+				vm.lua_getfield(1, "_element_id")
+				var element_id: String = vm.lua_tostring(-1)
+				vm.lua_pop(1)
+				
+				var dom_node = lua_api.dom_parser.parse_result.dom_nodes.get(element_id, null)
+				if dom_node and dom_node is Control:
+					var result = [0.0, 0.0, false]
+					lua_api.call_deferred("_get_element_position_sync", result, element_id)
+					while not result[2]: # wait for completion flag
+						OS.delay_msec(1)
+					
+					vm.lua_newtable()
+					vm.lua_pushnumber(result[0])
+					vm.lua_setfield(-2, "x")
+					vm.lua_pushnumber(result[1])
+					vm.lua_setfield(-2, "y")
+					return 1
+			
+			# Fallback to zero position
+			vm.lua_newtable()
+			vm.lua_pushnumber(0)
+			vm.lua_setfield(-2, "x")
+			vm.lua_pushnumber(0)
+			vm.lua_setfield(-2, "y")
+			return 1
 		_:
 			# Check for DOM traversal properties first
 			if lua_api:

flumi/Scripts/Utils/Lua/Event.gd

@@ -17,7 +17,7 @@ static func connect_element_event(signal_node: Node, event_name: String, subscri
 				var wrapper = func(): 
 					LuaAudioUtils.mark_user_event()
 					LuaDownloadUtils.mark_user_event()
-					subscription.lua_api._on_event_triggered(subscription)
+					subscription.lua_api._execute_lua_callback(subscription, [{}])
 				signal_node.pressed.connect(wrapper)
 				subscription.connected_signal = "pressed"
 				subscription.connected_node = signal_node if signal_node != subscription.lua_api.get_dom_node(signal_node.get_parent(), "signal") else null