[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Forms' (#lcl)

NotifyApplicationUserInput

Signals all user input handlers for the application using the specified message.

Declaration

Source position: forms.pp line 1979

procedure NotifyApplicationUserInput(

  Target: TControl;

  Msg: Cardinal

);

Arguments

Msg

  

The message to process.

Description

Calls the NotifyUserInputHandler method in the Application singleton when it has been assigned using Msg as an argument.

NotifyApplicationUserInput is used as a callback routine in widgetset classes. It allows the widget to notify the application when a mouse or a keyboard event is pending in the LCL interface.

See also

TApplication.NotifyUserInputHandler

  

Notifies all user input handlers of the specified message.

TApplication.OnUserInput

  

Event handler signalled to handle user input messages.

TApplication.DoOnMouseMove

  

OnMouseMove message handler, updates the Hint.

TApplication.ActivateHint

  

Configures a hint window for the specified mouse position.

Application

  

The TApplication singleton.
Version 3.2 Generated 2024-02-25 Home