All Known Implementing Classes:

Lwjgl3WindowAdapter
```
public interface Lwjgl3WindowListener
```
Receives notifications of various window events, such as iconification, focus loss and gain, and window close events. Can be set per window via Lwjgl3ApplicationConfiguration and Lwjgl3WindowConfiguration. Close events can be canceled by returning false.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`closeRequested()`	Called when the user requested to close the window, e.g.
`void`	`created(Lwjgl3Window window)`	Called after the GLFW window is created.
`void`	`filesDropped(java.lang.String[] files)`	Called when external files are dropped into the window, e.g from the Desktop.
`void`	`focusGained()`	Called when the window gained focus.
`void`	`focusLost()`	Called when the window lost focus to another window.
`void`	`iconified(boolean isIconified)`	Called when the window is iconified (i.e.
`void`	`maximized(boolean isMaximized)`	Called when the window is maximized, or restored from the maximized state.
`void`	`refreshRequested()`	Called when the window content is damaged and needs to be refreshed.

- Method Detail
  - created
```
void created(Lwjgl3Window window)
```
    Called after the GLFW window is created. Before this callback is received, it's unsafe to use any Lwjgl3Window member functions which, for their part, involve calling GLFW functions. For the main window, this is an immediate callback from inside Lwjgl3Application(ApplicationListener, Lwjgl3ApplicationConfiguration).
    
    Parameters:
    
    window - the window instance
    
    See Also:
    
    Lwjgl3Application.newWindow(ApplicationListener, Lwjgl3WindowConfiguration)
  - iconified
```
void iconified(boolean isIconified)
```
    Called when the window is iconified (i.e. its minimize button was clicked), or when restored from the iconified state. When a window becomes iconified, its ApplicationListener will be paused, and when restored it will be resumed.
    
    Parameters:
    
    isIconified - True if window is iconified, false if it leaves the iconified state
  - maximized
```
void maximized(boolean isMaximized)
```
    Called when the window is maximized, or restored from the maximized state.
    
    Parameters:
    
    isMaximized - true if window is maximized, false if it leaves the maximized state
  - focusLost
```
void focusLost()
```
    Called when the window lost focus to another window. The window's ApplicationListener will continue to be called.
  - focusGained
```
void focusGained()
```
    Called when the window gained focus.
  - closeRequested
```
boolean closeRequested()
```
    Called when the user requested to close the window, e.g. clicking the close button or pressing the window closing keyboard shortcut.
    
    Returns:
    
    whether the window should actually close
  - filesDropped
```
void filesDropped(java.lang.String[] files)
```
    Called when external files are dropped into the window, e.g from the Desktop.
    
    Parameters:
    
    files - array with absolute paths to the files
  - refreshRequested
```
void refreshRequested()
```
    Called when the window content is damaged and needs to be refreshed. When this occurs, Lwjgl3Graphics.requestRendering() is automatically called.

Interface Lwjgl3WindowListener

Method Summary

Method Detail

created

iconified

maximized

focusLost

focusGained

closeRequested

filesDropped

refreshRequested