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-rw-r--r--include/xine.h.in7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/xine.h.in b/include/xine.h.in
index dd766f710..80c7e033f 100644
--- a/include/xine.h.in
+++ b/include/xine.h.in
@@ -17,7 +17,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: xine.h.in,v 1.116 2004/02/28 19:56:41 valtri Exp $
+ * $Id: xine.h.in,v 1.117 2004/03/16 20:50:08 mroi Exp $
*
* public xine-lib (libxine) interface and documentation
*
@@ -1239,6 +1239,11 @@ struct xine_cfg_entry_s {
20 => expert */
/* callback function and data for live changeable values */
+ /* some config entries will take effect immediately, although they
+ * do not have a callback registered; such values will have some
+ * non-NULL dummy value in callback_data; so if you want to check,
+ * if a config change will require restarting xine, check for
+ * callback_data == NULL */
xine_config_cb_t callback;
void *callback_data;