set_defer_drawing


Description:

public void set_defer_drawing ()

Sets up the `GtkPrintOperation` to wait for calling of [method@Gtk.

PrintOperation.draw_page_finish from application.

This can be used for drawing page in another thread.

This function must be called in the callback of the [signal@Gtk.PrintOperation:GtkPrintOperation:draw-page] signal.

Parameters:

this

a `GtkPrintOperation`