2007-02-12  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/Makefile.am
	* libgimpwidgets/gimpwidgetstypes.h
	* libgimpwidgets/gimpwidgets.h
	* libgimpwidgets/gimpstringcombobox.[ch]: added GimpStringComboBox.

	* libgimpwidgets/gimppropwidgets.[ch]: added a prop widget
	constructor that uses the new widget.

	* libgimpwidgets/gimpwidgets.def: updated.

	* app/widgets/gimpcontrollereditor.c: use a GimpStringComboBox if
	the module specifies a tree model with string values.

	* modules/gimpinputdevicestore.c: minor cleanup.

	* modules/controller_linux_input.c: keep a pointer to the input
	device store and unref it in the finalizer.


svn path=/trunk/; revision=21900