//SetFramebufferSizeCallback sets the framebuffer resize callback of the specified
//window, which is called when the framebuffer of the specified window is resized.
func (w *Window) SetFramebufferSizeCallback(cbfun func(w *Window, width int, height int)) {
if cbfun == nil {
C.glfwSetFramebufferSizeCallback(w.data, nil)
} else {
w.fFramebufferSizeHolder = cbfun
C.glfwSetFramebufferSizeCallbackCB(w.data)
}
}
// SetFramebufferSizeCallback sets the framebuffer resize callback of the specified
// window, which is called when the framebuffer of the specified window is resized.
func (w *Window) SetFramebufferSizeCallback(cbfun FramebufferSizeCallback) (previous FramebufferSizeCallback) {
previous = w.fFramebufferSizeHolder
w.fFramebufferSizeHolder = cbfun
if cbfun == nil {
C.glfwSetFramebufferSizeCallback(w.data, nil)
} else {
C.glfwSetFramebufferSizeCallbackCB(w.data)
}
panicError()
return previous
}