NAME
LockWindowUpdate (USER32.@)
SYNOPSIS
BOOL LockWindowUpdate
(
HWND hwnd
)
DESCRIPTION
Enables or disables painting in the chosen window.
PARAMS
hwnd [In] handle to a window.
RETURNS
If successful, returns nonzero value. Otherwise, returns 0.
NOTES
You can lock only one window at a time.
IMPLEMENTATION
Declared in "winuser.h".
Implemented in "dlls/user32/painting.c".
Debug channel "win".