Display and Movement Functions (3.1)
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 ArrangeIconicWindows  Arranges minimized child windows
 BeginDeferWindowPos   Creates a window-position structure
 BringWindowToTop      Uncovers an overlapped window
 CloseWindow           Minimizes (but does not destroy) a window
 DeferWindowPos        Updates a window-position structure
 EndDeferWindowPos     Updates the position and size of multiple windows
 GetClientRect         Retrieves a window's client coordinates
 GetWindowRect         Retrieves a window's screen coordinates
 GetWindowText         Copies window title or control text to a buffer
 GetWindowTextLength   Returns length of window title or control text
 IsIconic              Determines whether a window is minimized
 IsWindowVisible       Determines the visibility state of a window
 IsZoomed              Determines whether a window is maximized
 MoveWindow            Changes the position and dimensions of a window
 OpenIcon              Activates and displays a minimized window
 SetWindowPos          Sets a window's size, position, and z-order
 SetWindowText         Sets control text or window title
 ShowOwnedPopups       Shows or hides pop-up windows
 ShowWindow            Sets a window's visibility state