Sets a window modal or non-modal. Modal windows prevent interaction
with other windows in the same application. To keep modal dialogs
on top of main application windows, use
gtk_window_set_transient_for() to make the dialog transient for the
parent; most [window managers][gtk-X11-arch]
will then disallow lowering the dialog below the parent.
Sets a window modal or non-modal. Modal windows prevent interaction with other windows in the same application. To keep modal dialogs on top of main application windows, use gtk_window_set_transient_for() to make the dialog transient for the parent; most [window managers][gtk-X11-arch] will then disallow lowering the dialog below the parent.