gdk-window-set-functions (window functions)

window -- a toplevel gdk-window object
functions -- bitmask of operations of type gdk-wm-function to allow on window

Sets hints about the window management functions to make available via buttons on the window frame.

On the X backend, this function sets the traditional Motif window manager hint for this purpose. However, few window managers do anything reliable or interesting with this hint. Many ignore it entirely.

The functions argument is the logical OR of values from the gdk-wm-function flags. If the bitmask includes :all, then the other bits indicate which functions to disable; if it does not include :all, it indicates which functions to enable.