The title of the window.
X position of the window, or -1 for OS default.
Y position of the window, or -1 for OS default.
Width of the window, or -1 for OS default.
Height of the window, or -1 for OS default.
Parent if there's any
Style identifiers, see enum WindowStyleIDs for details.
The Window handle, or null if an error have happened. Note: Only some basic functionality can be accessed from here. More advanced functionality is out of scope of this library to minimize its complexity, and it's not supposed to be a GUI library. However, function addWindow will add any window handle to the reference counting if needed.
Creates a window and returns its handle, while also saving its reference for later and to safe and automatic deallocation.