Use g_message() throughout, add RTL envar for rtl testing.

Use g_message() throughout, add RTL envar for rtl testing.

2004-08-17  Matthias Clasen  <mclasen@redhat.com>

	* tests/testfilechooserbutton.c: Use g_message() throughout, add RTL envar for
	rtl testing.

	* gtk/gtkfilechooserbutton.c: Get rid of HAVE_CONFIG_H.
	(gtk_file_chooser_button_init): Use gtk_drag_dest_add_text_targets().
	(gtk_file_chooser_button_drag_data_received): Use gtk_selection_data_get_text().
	(gtk_file_chooser_button_set_dialog): _gtk_file_chooser_entry_set_base_folder()
	seems to expect a path, not an uri.
	(update_dialog): Handle g_filename_from_uri() returning NULL, don't free
	info if it is NULL.

	* gtk/gtkfilechooserbutton.h: Minor stylistic changes.