From a695e2f06c579fb719353ed53354ce4e0a4c1844 Mon Sep 17 00:00:00 2001 From: Iain Holmes Date: Thu, 22 Jun 2006 09:25:01 +0000 Subject: [PATCH] More docustuff --- ChangeLog | 4 ++++ clutter/clutter-util.c | 20 ++++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/ChangeLog b/ChangeLog index cd9b9a8..bebb6ca 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2006-06-22 Iain Holmes + + * clutter/clutter-util.c: And more + 2006-06-22 Ross Burton * clutter/clutter-label.c: diff --git a/clutter/clutter-util.c b/clutter/clutter-util.c index b48a042..1d66385 100644 --- a/clutter/clutter-util.c +++ b/clutter/clutter-util.c @@ -45,6 +45,11 @@ error_handler(Display *xdpy, return 0; } +/** + * clutter_util_trap_x_errors: + * + * Trap X errors so they don't cause an abort. + */ void clutter_util_trap_x_errors(void) { @@ -52,6 +57,13 @@ clutter_util_trap_x_errors(void) old_error_handler = XSetErrorHandler(error_handler); } +/** + * clutter_util_untrap_x_errors: + * + * Stop trapping X errors. + * + * Return value: 0 if there was no error, or the last X error that occurred. + */ int clutter_util_untrap_x_errors(void) { @@ -59,6 +71,14 @@ clutter_util_untrap_x_errors(void) return TrappedErrorCode; } +/** + * clutter_util_next_p2: + * @a: Value to get the next power + * + * Calculates the next power greater than @a. + * + * Return value: The next power after @a. + */ int clutter_util_next_p2 (int a) { -- 2.7.4