Method

GdkWindowinvalidate_rect

Declaration [src]

void
gdk_window_invalidate_rect (
  GdkWindow* window,
  const GdkRectangle* rect,
  gboolean invalidate_children
)

Description [src]

A convenience wrapper around gdk_window_invalidate_region() which invalidates a rectangular region. See gdk_window_invalidate_region() for details.

Parameters

rect

Type: GdkRectangle

Rectangle to invalidate or NULL to invalidate the whole window.

The argument can be NULL.

The data is owned by the caller of the method.

invalidate_children

Type: gboolean

Whether to also invalidate child windows.