don't die on bad atom name

2002-06-08  Havoc Pennington  <hp@pobox.com>

	* src/xprops.c (meta_prop_get_utf8_string): don't die on bad atom
	name

	* src/display.c (meta_display_close): don't unmanage windows here,
	do it in screen_free and then closing the display unmanages
	windows as a side effect of unmanaging the screen
	(meta_display_unmanage_screen): new function
	(process_selection_clear, process_selection_request): handle
	selection stuff
	(meta_spew_event): don't crash on client message containing
	invalid atom
	(meta_spew_event): don't crash on property notify with invalid
	atom

	* src/main.c (main): add --replace option to replace existing
	window manager.

	* src/screen.c: implement holding manager selection.

	* src/display.c (meta_display_open): add new selection-related
	atoms.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/screen.h b/src/screen.h
index f9782037..b76d7ac1 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -60,6 +60,10 @@ struct _MetaScreen
 
   MetaCursor current_cursor;
 
+  Window wm_sn_selection_window;
+  Atom wm_sn_atom;
+  Time wm_sn_timestamp;
+  
   MetaXineramaScreenInfo *xinerama_infos;
   int n_xinerama_infos;