2000-11-21  Rebecca Schulman  <rebecka@eazel.com>

	reviewed by: Pavel Cisler <pavel@eazel.com>

	Fixes for bugs 690 and 733, to make the clipboard
	work for file editing in place, and make sensitivity
	work. Paste doesn't work correctly still, and a bug
	is filed for this issue.

	* libnautilus-extensions/nautilus-entry.h:
	* libnautilus-extensions/nautilus-entry.c:
	(nautilus_entry_initialize_class), (nautilus_entry_key_press),
	(nautilus_entry_motion_notify), (nautilus_entry_set_text),
	(nautilus_entry_set_selection), (nautilus_entry_insert_text),
	(nautilus_entry_delete_text):
	Added a new signal to nautilus entry, called "selection_changed"
	that is fired whenever the region selected in an editiable widget
	is changed.  This is used to determine how to set clipboard sensitivity
	correctly.

	* libnautilus-extensions/nautilus-icon-container.h:
	* libnautilus-extensions/nautilus-icon-container.c:
	(nautilus_icon_container_initialize_class),
	(nautilus_icon_co...