Move save a copy task to its own job so that it's carried out in a thread

Move save a copy task to its own job so that it's carried out in a thread

2007-09-04  Carlos Garcia Campos  <carlosgc@gnome.org>
	* shell/ev-job-queue.c: (handle_job), (search_for_jobs_unlocked),
	(no_jobs_available_unlocked), (ev_job_queue_init), (find_queue),
	(ev_job_queue_remove_job):
	* shell/ev-jobs.[ch]: (ev_job_save_init), (ev_job_save_dispose),
	(ev_job_save_class_init), (ev_job_save_new), (ev_job_save_run):
	* shell/ev-window.c: (ev_window_clear_save_job),
	(ev_window_save_job_cb), (file_save_dialog_response_cb),
	(ev_window_dispose):
	Move save a copy task to its own job so that it's carried out in a
	thread avoiding another lock in the main thread. Use
	ev_xfer_uri_simple() instead of gnome_vfs_move() so that document
	can be saved to a pathin another file system. Fixes bug #456891.

svn path=/trunk/; revision=2664