redrawWindow method

bool redrawWindow({ Rectangle<num>? rect, Pointer<RECT>? pRect, int? flags, })

Redraws this Window.

• Calls Win32 RedrawWindow.

Implementation

bool redrawWindow({math.Rectangle? rect, Pointer<RECT>? pRect, int? flags}) {
  var r = _resolveRect(rect, pRect);
  flags ??= RDW_ALLCHILDREN | RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW;
  return RedrawWindow(hwnd, r ?? nullptr, 0, flags) == 1;
}