Destroys the window system resources associated with @window and decrements @window's
reference count. The window system resources for all children of @window are also
destroyed, but the children’s reference counts are not decremented.
Note that a window will not be destroyed automatically when its reference count
reaches zero. You must call this function yourself before that happens.
Destroys the window system resources associated with @window and decrements @window's reference count. The window system resources for all children of @window are also destroyed, but the children’s reference counts are not decremented.
Note that a window will not be destroyed automatically when its reference count reaches zero. You must call this function yourself before that happens.