Added proper dependency lists to the gtk-doc mess.

2000-12-19  Federico Mena Quintero  <federico@helixcode.com>

	Added proper dependency lists to the gtk-doc mess.

	* calendar/cal-client/Makefile.am (TARGET_DIR): Removed unused
	variable.
	(SOURCE_FILES): New variable with the list of source files we
	depend on.
	(IGNORED_SOURCE_HEADERS): New variable with the headers we ignore
	for the gtkdoc-scan phase.
	(scan_generated):
	(tmpl_dependencies):
	(tmpl_sources):
	(tmpl_generated);
	(sgml_dependencies):
	(sgml_generated): Lists of stuff that is generated and that other
	stuff depends on.
	(all): Added the $(sgml_generated) as the final target.
	(install-data-local): Added an installation hook; gtk-doc seems to
	want some of its generated files to be installed.

	* calendar/cal-client/evolution-cal-client-sections.txt: Updated.

	* calendar/cal-util/Makefile.am: Made the same changes as for
	calendar/cal-client/Makefile.am.

	* calendar/cal-util/evolution-cal-util-sections.txt: Updated.

	* Makefile.am (local_entities): Added alarm-generation.sgml.
	(all): Made the main target be the html/index.html.

svn path=/trunk/; revision=7084

16 files changed, 875 insertions, 562 deletions

diff --git a/help/devel/ChangeLog b/help/devel/ChangeLog
index 85b7341bf0..fcad430d33 100644
--- a/help/devel/ChangeLog
+++ b/help/devel/ChangeLog
@@ -1,3 +1,34 @@
+2000-12-19  Federico Mena Quintero  <federico@helixcode.com>
+
+	Added proper dependency lists to the gtk-doc mess.
+
+	* calendar/cal-client/Makefile.am (TARGET_DIR): Removed unused
+	variable.
+	(SOURCE_FILES): New variable with the list of source files we
+	depend on.
+	(IGNORED_SOURCE_HEADERS): New variable with the headers we ignore
+	for the gtkdoc-scan phase.
+	(scan_generated):
+	(tmpl_dependencies):
+	(tmpl_sources):
+	(tmpl_generated);
+	(sgml_dependencies):
+	(sgml_generated): Lists of stuff that is generated and that other
+	stuff depends on.
+	(all): Added the $(sgml_generated) as the final target.
+	(install-data-local): Added an installation hook; gtk-doc seems to
+	want some of its generated files to be installed.
+
+	* calendar/cal-client/evolution-cal-client-sections.txt: Updated.
+
+	* calendar/cal-util/Makefile.am: Made the same changes as for
+	calendar/cal-client/Makefile.am.
+
+	* calendar/cal-util/evolution-cal-util-sections.txt: Updated.
+
+	* Makefile.am (local_entities): Added alarm-generation.sgml.
+	(all): Made the main target be the html/index.html.
+
 2000-12-18  Federico Mena Quintero  <federico@helixcode.com>
 
 	* calendar/alarm-generation.sgml: New file with a description of
diff --git a/help/devel/Makefile.am b/help/devel/Makefile.am
index 0dd533057e..8e8ca1085c 100644
--- a/help/devel/Makefile.am
+++ b/help/devel/Makefile.am
@@ -22,6 +22,7 @@ content_files =				\
 # are used for dependency tracking.
 
 local_entities =					\
+	calendar/alarm-generation.sgml			\
 	calendar/architecture.sgml			\
 	calendar/evolution-calendar.sgml		\
 	calendar/public-reference.sgml			\
@@ -36,18 +37,15 @@ local_entities =					\
 EXTRA_DIST =			\
 	$(content_files)
 
-all: evolution-devel-guide.html
+all: html/index.html
 
 if ENABLE_GTK_DOC
-evolution-devel-guide.html: html/index.html
-	-cd $(srcdir) && cp html/index.html evolution-devel-guide.html
-else
-evolution-devel-guide.html:
-endif
-
 html/index.html: $(content_files) $(local_entities)
 	test -d $(srcdir)/html || mkdir $(srcdir)/html
 	-cd $(srcdir)/html && gtkdoc-mkhtml $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
+else
+html/index.html:
+endif
 
 clean-local:
 	rm -f *~ *.bak *.signals *-unused.txt
diff --git a/help/devel/calendar/alarm-generation.sgml b/help/devel/calendar/alarm-generation.sgml
index 60bc78343e..77d35258da 100644
--- a/help/devel/calendar/alarm-generation.sgml
+++ b/help/devel/calendar/alarm-generation.sgml
@@ -41,7 +41,92 @@
       <title>Generating trigger instances</title>
 
       <para>
-	
+	Generating absolute triggers is trivial; you just use the date
+	and time they specify.  However, relative triggers are
+	associated to recurrence instances, so in order to generate
+	trigger instances we must generate the corresponding
+	recurrence instances and compute the trigger times based on
+	those.
+      </para>
+
+      <para>
+	Since relative triggers are specified as occurring a certain
+	amount of time before or after each of a calendar component's
+	recurrence instances, we can compute a trigger time by adding
+	or subtracting that amount of time to the corresponding
+	recurrence instance's time.
+      </para>
+
+      <para>
+	Recurrence instances are generated by specifying a range of
+	time and asking the Wombat to generate the instances that
+	occur within that range.  We shall see that the range of time
+	in which instances occur is not necessarily the same range of
+	time in which those instances' alarm triggers occur.
+      </para>
+
+      <para>
+	Consider an alarm that is set to trigger 10 minutes before the
+	start time of an event's occurrence, that is, the trigger has
+	an offset of -10 minutes.  Say this event recurs every hour at
+	5 minutes past the hour:  it would occur at 1:05, 2:05, 3:05,
+	etc.; the corresponding triggers would occur at 12:55, 1:55,
+	2:55, etc.  If we wish to compute the alarm triggers that
+	occur between 4:00 and 6:00 (which would be at 4:55 and 5:55),
+	then we cannot just generate recurrence instances between 4:00
+	and 6:00 because we will miss the 6:05 occurrence which
+	corresponds to the 5:55 trigger.
+      </para>
+
+      <para>
+	The solution is to expand the range of time on both sides to
+	fit the relative triggers that have the largest time periods.
+	If a trigger's offset is negative, like the -10 minutes in the
+	example above, then we must expand the
+	<emphasis>end</emphasis> of the time range: in the case above,
+	the range's ending time of 6:00 must be grown by 10 minutes to
+	6:10 so that the last recurrence instance will be that of
+	6:05; computing the trigger's offset we will get the 5:55
+	trigger, which is what we wanted.  For triggers with positive
+	offsets, like if an alarm were to trigger 20 minutes after an
+	event's occurrence, we must expand the
+	<emphasis>start</emphasis> of the time range in an analogous
+	way, by subtracting the time offset from it.
+      </para>
+
+      <para>
+	Again, absolute triggers need no special computation.  We can
+	just see if the trigger time is within the requested range of
+	time, and if so, we take that trigger occurrence into account
+	for the final result.
+      </para>
+    </sect1>
+
+    <sect1 id="alarm-trigger-generation-code">
+      <title>Alarm trigger generation code</title>
+
+      <para>
+	The main function to generate alarm trigger instances is
+	<function>generate_alarms_for_comp()</function> in
+	<filename>evolution/calendar/pcs/cal-backend-file.c</filename>.
+	This function calls <function>compute_alarm_range()</function>
+	to expand the specified range of time in the way described in
+	the previous section.  It then generates the instances for
+	relative alarm triggers inside the
+	<function>add_alarm_occurrences_cb()</function> callback,
+	which is used by
+	<function>cal_recur_generate_instances()</function> with the
+	expanded range of time.  The callback goes through all of the
+	calendar component's relative alarm triggers and adds the
+	trigger offsets to the occurrence's time; the results are
+	added as <structname>CalAlarmInstance</structname> structures
+	to the final list of trigger instances.  Finally,
+	<function>generate_alarms_for_comp()</function> calls
+	<function>generate_absolute_triggers()</function>, which
+	simply adds the instances for absolute alarm triggers; these
+	are the absolute times that are within the time range that was
+	requested originally.  In the very end, the list of instances
+	is sorted to produce nicer results.
       </para>
     </sect1>
   </chapter>
diff --git a/help/devel/calendar/cal-client/Makefile.am b/help/devel/calendar/cal-client/Makefile.am
index 44d43639a8..363c15b326 100644
--- a/help/devel/calendar/cal-client/Makefile.am
+++ b/help/devel/calendar/cal-client/Makefile.am
@@ -1,11 +1,6 @@
-## Process this file with automake to produce Makefile.in
-
 # The name of the module.
 DOC_MODULE=evolution-cal-client
 
-# The top-level SGML file.
-DOC_MAIN_SGML_FILE=evolution-cal-client.sgml
-
 # The directory containing the source code (if it contains documentation).
 DOC_SOURCE_DIR=$(EVOLUTION_DIR)/calendar/cal-client
 
@@ -22,41 +17,87 @@ LDFLAGS="								\
 	$(BONOBO_VFS_GNOME_LIBS)					\
 	$(top_builddir)/calendar/cal-client/.libs/libcal-client.a	\
 	$(top_builddir)/calendar/cal-util/.libs/libcal-util.a		\
-	$(top_builddir)/libical/src/libical/libical.a			\
+	$(top_builddir)/libical/src/libical/.libs/libical.a		\
 	$(top_builddir)/libversit/.libs/libversit.al			\
 	"
 
-HTML_DIR=$(datadir)/gnome/html
+DOC_DIR=$(datadir)/gnome/html
 
-TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
+DOC_DIR_INSTALL_FILES =				\
+	 evolution-cal-client.args		\
+	 evolution-cal-client.hierarchy		\
+	 evolution-cal-client.signals		\
+	 evolution-cal-client.types		\
+	 evolution-cal-client-decl.txt		\
+	 evolution-cal-client-sections.txt
 
-tmpl_sources =					\
-	tmpl/cal-client.sgml			\
-	tmpl/evolution-cal-client-unused.sgml
+SOURCE_FILES =							\
+	$(top_srcdir)/calendar/cal-client/cal-client.c		\
+	$(top_srcdir)/calendar/cal-client/cal-client.h		\
+	$(top_srcdir)/calendar/cal-client/cal-client-types.c	\
+	$(top_srcdir)/calendar/cal-client/cal-client-types.h
 
-evolution_cal_client_docdir = $(HTML_DIR)
-evolution_cal_client_doc_DATA =			\
+IGNORED_HEADER_FILES =		\
+	cal-listener.h		\
+	evolution-calendar.h
+
+scan_generated =				\
+	evolution-cal-client-decl.txt		\
+	evolution-cal-client.args		\
 	evolution-cal-client.hierarchy		\
-	evolution-cal-client.types		\
+	evolution-cal-client.signals		\
+	evolution-cal-client.types
+
+tmpl_dependencies =				\
 	evolution-cal-client-decl.txt		\
-	evolution-cal-client-sections.txt
+	evolution-cal-client-sections.txt	\
+	evolution-cal-client.args		\
+	evolution-cal-client.hierarchy		\
+	evolution-cal-client.signals
 
-EXTRA_DIST = 					\
-	$(evolution_cal_client_doc_DATA)
+tmpl_sources =					\
+	tmpl/cal-client.sgml			\
+	tmpl/evolution-cal-client-unused.sgml
 
-sgml/evolution-cal-client-doc.bottom: $(tmpl_sources)
-	$(MAKE) sgml
+tmpl_generated =				\
+	evolution-cal-client-unused.txt
 
-scan:
-	-(cd $(srcdir) \
-	&& env CFLAGS=$(CFLAGS) LDFLAGS=$(LDFLAGS) \
-		 gtkdoc-scanobj --module=$(DOC_MODULE) \
-	&& gtkdoc-scan --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR) --ignore-headers="cal-listener.h evolution-calendar.h" )
+sgml_dependencies =				\
+	evolution-cal-client-decl.txt		\
+	evolution-cal-client-sections.txt	\
+	evolution-cal-client.args		\
+	evolution-cal-client.hierarchy		\
+	evolution-cal-client.signals		\
+	tmpl/cal-client.sgml
+
+sgml_generated = 				\
+	sgml/cal-client.sgml			\
+	sgml/evolution-cal-client-doc.bottom	\
+	sgml/evolution-cal-client-doc.top	\
+	sgml/object_index.sgml			\
+	sgml/tree_index.sgml
 
-templates: scan
+EXTRA_DIST = 					\
+	 evolution-cal-client.args		\
+	 evolution-cal-client.hierarchy		\
+	 evolution-cal-client.signals		\
+	 evolution-cal-client.types		\
+	 evolution-cal-client-decl.txt		\
+	 evolution-cal-client-sections.txt
+
+all: $(sgml_generated)
+
+scan $(scan_generated): $(SOURCE_FILES)
+	-(cd $(srcdir)									\
+	  && env CFLAGS=$(CFLAGS) LDFLAGS=$(LDFLAGS)					\
+		 gtkdoc-scanobj --module=$(DOC_MODULE)					\
+	  && gtkdoc-scan --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR)		\
+			 --ignore-headers="$(IGNORED_HEADER_FILES)" )
+
+templates $(tmpl_sources) $(tmpl_generated): $(tmpl_dependencies)
 	cd $(srcdir) && gtkdoc-mktmpl --module=$(DOC_MODULE)
 
-sgml:
+sgml $(sgml_generated): $(sgml_dependencies)
 	cd $(srcdir) \
 	&& gtkdoc-mkdb --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR)
 
@@ -66,6 +107,12 @@ clean-local:
 maintainer-clean-local: clean
 	cd $(srcdir) && rm -rf sgml $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
 
+install-data-local:
+	$(mkinstalldirs) $(DOC_DIR)
+	for i in $(DOC_DIR_INSTALL_FILES); do		\
+		$(INSTALL_DATA) $$i $(DOC_DIR);		\
+	done
+
 dist-hook:
 	mkdir $(distdir)/sgml
 	mkdir $(distdir)/tmpl
@@ -73,4 +120,4 @@ dist-hook:
 	-cp $(srcdir)/sgml/*.sgml $(distdir)/sgml
 	-cp $(srcdir)/sgml/*.bottom $(srcdir)/sgml/*.top $(distdir)/sgml
 
-.PHONY : sgml templates scan
+.PHONY: scan templates sgml
diff --git a/help/devel/calendar/cal-client/evolution-cal-client-decl.txt b/help/devel/calendar/cal-client/evolution-cal-client-decl.txt
index 0574d70678..498285a370 100644
--- a/help/devel/calendar/cal-client/evolution-cal-client-decl.txt
+++ b/help/devel/calendar/cal-client/evolution-cal-client-decl.txt
@@ -24,6 +24,9 @@
 <STRUCT>
 <NAME>CalClientClass</NAME>
 </STRUCT>
+<STRUCT>
+<NAME>CalClientPrivate</NAME>
+</STRUCT>
 <ENUM>
 <NAME>CalClientLoadStatus</NAME>
 typedef enum {
@@ -47,7 +50,7 @@ struct CalClient {
 	GtkObject object;
 
 	/* Private data */
-	gpointer priv;
+	CalClientPrivate *priv;
 };
 </STRUCT>
 <FUNCTION>
@@ -76,6 +79,11 @@ CalClient *client, const char *str_uri
 CalClient *client, const char *str_uri
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_client_is_loaded</NAME>
+<RETURNS>gboolean  </RETURNS>
+CalClient *client
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_client_get_n_objects</NAME>
 <RETURNS>int  </RETURNS>
 CalClient *client, CalObjType type
@@ -86,21 +94,16 @@ CalClient *client, CalObjType type
 CalClient *client,const char *uid,CalComponent **comp
 </FUNCTION>
 <FUNCTION>
-<NAME>cal_client_get_uid_by_pilot_id</NAME>
-<RETURNS>CalClientGetStatus  </RETURNS>
-CalClient *client,unsigned long pilot_id,char **uid
-</FUNCTION>
-<FUNCTION>
-<NAME>cal_client_update_pilot_id</NAME>
-<RETURNS>void  </RETURNS>
-CalClient *client, char *uid,unsigned long pilot_id,unsigned long pilot_status
-</FUNCTION>
-<FUNCTION>
 <NAME>cal_client_get_uids</NAME>
 <RETURNS>GList  *</RETURNS>
 CalClient *client, CalObjType type
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_client_get_changes</NAME>
+<RETURNS>GList  *</RETURNS>
+CalClient *client, CalObjType type, const char *change_id
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_client_get_objects_in_range</NAME>
 <RETURNS>GList  *</RETURNS>
 CalClient *client, CalObjType type,time_t start, time_t end
@@ -112,13 +115,18 @@ CalClient *client, CalObjType type,time_t start, time_t end,CalRecurInstanceFn c
 </FUNCTION>
 <FUNCTION>
 <NAME>cal_client_get_alarms_in_range</NAME>
-<RETURNS>GList  *</RETURNS>
+<RETURNS>GSList  *</RETURNS>
 CalClient *client, time_t start, time_t end
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_client_free_alarms</NAME>
+<RETURNS>void  </RETURNS>
+GSList *comp_alarms
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_client_get_alarms_for_object</NAME>
 <RETURNS>gboolean  </RETURNS>
-CalClient *client, const char *uid,time_t start, time_t end,GList **alarms
+CalClient *client, const char *uid,time_t start, time_t end,CalComponentAlarms **alarms
 </FUNCTION>
 <FUNCTION>
 <NAME>cal_client_update_object</NAME>
@@ -130,3 +138,16 @@ CalClient *client, CalComponent *comp
 <RETURNS>gboolean  </RETURNS>
 CalClient *client, const char *uid
 </FUNCTION>
+<ENUM>
+<NAME>CalClientChangeType</NAME>
+typedef enum {
+	CAL_CLIENT_CHANGE_ADDED = 1 << 0,
+	CAL_CLIENT_CHANGE_MODIFIED = 1 << 1,
+	CAL_CLIENT_CHANGE_DELETED = 1 << 2
+} CalClientChangeType;
+</ENUM>
+<FUNCTION>
+<NAME>cal_client_change_list_free</NAME>
+<RETURNS>void  </RETURNS>
+GList *list
+</FUNCTION>
diff --git a/help/devel/calendar/cal-client/evolution-cal-client-sections.txt b/help/devel/calendar/cal-client/evolution-cal-client-sections.txt
index c37b223247..3e4eafbf48 100644
--- a/help/devel/calendar/cal-client/evolution-cal-client-sections.txt
+++ b/help/devel/calendar/cal-client/evolution-cal-client-sections.txt
@@ -7,17 +7,22 @@ CAL_CLIENT
 
 CalClientLoadStatus
 CalClientGetStatus
+
+CalClientChangeType
+
 cal_client_new
 cal_client_load_calendar
 cal_client_create_calendar
+cal_client_is_loaded
 cal_client_get_n_objects
+cal_client_get_uids
 cal_client_get_object
+cal_client_get_changes
+cal_client_change_list_free
 cal_client_get_objects_in_range
 cal_client_generate_instances
-cal_client_get_uid_by_pilot_id
-cal_client_update_pilot_id
-cal_client_get_uids
 cal_client_get_alarms_in_range
+cal_client_free_alarms
 cal_client_get_alarms_for_object
 cal_client_update_object
 cal_client_remove_object
@@ -33,5 +38,6 @@ cal_client_construct
 
 <SUBSECTION Private>
 CalClient
+CalClientPrivate
 
 </SECTION>
diff --git a/help/devel/calendar/cal-client/tmpl/cal-client.sgml b/help/devel/calendar/cal-client/tmpl/cal-client.sgml
index 06469ff3ee..6de1ab8045 100644
--- a/help/devel/calendar/cal-client/tmpl/cal-client.sgml
+++ b/help/devel/calendar/cal-client/tmpl/cal-client.sgml
@@ -84,6 +84,15 @@ GTK+ object for communication with personal calendar server.
   the requested object.  This could indicate a bug in the calendar
   client libraries or in the Wombat server.
 
+<!-- ##### ENUM CalClientChangeType ##### -->
+<para>
+
+</para>
+
+@CAL_CLIENT_CHANGE_ADDED: 
+@CAL_CLIENT_CHANGE_MODIFIED: 
+@CAL_CLIENT_CHANGE_DELETED: 
+
 <!-- ##### FUNCTION cal_client_new ##### -->
 <para>
 
@@ -112,6 +121,15 @@ GTK+ object for communication with personal calendar server.
 @Returns: 
 
 
+<!-- ##### FUNCTION cal_client_is_loaded ##### -->
+<para>
+
+</para>
+
+@client: 
+@Returns: 
+
+
 <!-- ##### FUNCTION cal_client_get_n_objects ##### -->
 <para>
 
@@ -122,6 +140,16 @@ GTK+ object for communication with personal calendar server.
 @Returns: 
 
 
+<!-- ##### FUNCTION cal_client_get_uids ##### -->
+<para>
+
+</para>
+
+@client: 
+@type: 
+@Returns: 
+
+
 <!-- ##### FUNCTION cal_client_get_object ##### -->
 <para>
 
@@ -135,72 +163,67 @@ GTK+ object for communication with personal calendar server.
 @ico: 
 
 
-<!-- ##### FUNCTION cal_client_get_objects_in_range ##### -->
+<!-- ##### FUNCTION cal_client_get_changes ##### -->
 <para>
 
 </para>
 
 @client: 
 @type: 
-@start: 
-@end: 
+@change_id: 
 @Returns: 
 
 
-<!-- ##### FUNCTION cal_client_generate_instances ##### -->
+<!-- ##### FUNCTION cal_client_change_list_free ##### -->
 <para>
 
 </para>
 
-@client: 
-@type: 
-@start: 
-@end: 
-@cb: 
-@cb_data: 
+@list: 
 
 
-<!-- ##### FUNCTION cal_client_get_uid_by_pilot_id ##### -->
+<!-- ##### FUNCTION cal_client_get_objects_in_range ##### -->
 <para>
 
 </para>
 
 @client: 
-@pilot_id: 
-@uid: 
+@type: 
+@start: 
+@end: 
 @Returns: 
 
 
-<!-- ##### FUNCTION cal_client_update_pilot_id ##### -->
+<!-- ##### FUNCTION cal_client_generate_instances ##### -->
 <para>
 
 </para>
 
 @client: 
-@uid: 
-@pilot_id: 
-@pilot_status: 
+@type: 
+@start: 
+@end: 
+@cb: 
+@cb_data: 
 
 
-<!-- ##### FUNCTION cal_client_get_uids ##### -->
+<!-- ##### FUNCTION cal_client_get_alarms_in_range ##### -->
 <para>
 
 </para>
 
 @client: 
-@type: 
+@start: 
+@end: 
 @Returns: 
 
 
-<!-- ##### FUNCTION cal_client_get_alarms_in_range ##### -->
+<!-- ##### FUNCTION cal_client_free_alarms ##### -->
 <para>
 
 </para>
 
-@client: 
-@start: 
-@end: 
-@Returns: 
+@comp_alarms: 
 
 
 <!-- ##### FUNCTION cal_client_get_alarms_for_object ##### -->
diff --git a/help/devel/calendar/cal-client/tmpl/evolution-cal-client-unused.sgml b/help/devel/calendar/cal-client/tmpl/evolution-cal-client-unused.sgml
index 5576dbd57f..a0c23894d9 100644
--- a/help/devel/calendar/cal-client/tmpl/evolution-cal-client-unused.sgml
+++ b/help/devel/calendar/cal-client/tmpl/evolution-cal-client-unused.sgml
@@ -1,3 +1,13 @@
+<!-- ##### FUNCTION cal_client_update_pilot_id ##### -->
+<para>
+
+</para>
+
+@client: 
+@uid: 
+@pilot_id: 
+@pilot_status: 
+
 <!-- ##### FUNCTION cal_client_get_events_in_range ##### -->
 <para>
 
@@ -8,3 +18,13 @@
 @end: 
 @Returns: 
 
+<!-- ##### FUNCTION cal_client_get_uid_by_pilot_id ##### -->
+<para>
+
+</para>
+
+@client: 
+@pilot_id: 
+@uid: 
+@Returns: 
+
diff --git a/help/devel/calendar/cal-util/Makefile.am b/help/devel/calendar/cal-util/Makefile.am
index 8861aa03cb..b7308800c8 100644
--- a/help/devel/calendar/cal-util/Makefile.am
+++ b/help/devel/calendar/cal-util/Makefile.am
@@ -1,11 +1,6 @@
-## Process this file with automake to produce Makefile.in
-
 # The name of the module.
 DOC_MODULE=evolution-cal-util
 
-# The top-level SGML file.
-DOC_MAIN_SGML_FILE=evolution-cal-util.sgml
-
 # The directory containing the source code (if it contains documentation).
 DOC_SOURCE_DIR=$(EVOLUTION_DIR)/calendar/cal-util
 
@@ -21,41 +16,99 @@ CFLAGS ="						\
 LDFLAGS="								\
 	$(BONOBO_VFS_GNOME_LIBS)					\
 	$(top_builddir)/calendar/cal-util/.libs/libcal-util.a		\
-	$(top_builddir)/libical/src/libical/libical.a			\
+	$(top_builddir)/libical/src/libical/.libs/libical.a		\
 	$(top_builddir)/libversit/.libs/libversit.al			\
 	"
 
-HTML_DIR=$(datadir)/gnome/html
+DOC_DIR=$(datadir)/gnome/html
+
+DOC_DIR_INSTALL_FILES =				\
+	 evolution-cal-util.args		\
+	 evolution-cal-util.hierarchy		\
+	 evolution-cal-util.signals		\
+	 evolution-cal-util.types		\
+	 evolution-cal-util-decl.txt		\
+	 evolution-cal-util-sections.txt
+
+SOURCE_FILES =							\
+	$(top_srcdir)/calendar/cal-util/cal-component.c		\
+	$(top_srcdir)/calendar/cal-util/cal-component.h		\
+	$(top_srcdir)/calendar/cal-util/cal-recur.c		\
+	$(top_srcdir)/calendar/cal-util/cal-recur.h		\
+	$(top_srcdir)/calendar/cal-util/cal-util.c		\
+	$(top_srcdir)/calendar/cal-util/cal-util.h		\
+	$(top_srcdir)/calendar/cal-util/timeutil.c		\
+	$(top_srcdir)/calendar/cal-util/timeutil.h
+
+IGNORED_HEADER_FILES =	\
+	calobj.h
+
+scan_generated =				\
+	evolution-cal-util-decl.txt		\
+	evolution-cal-util.args			\
+	evolution-cal-util.hierarchy		\
+	evolution-cal-util.signals		\
+	evolution-cal-util.types
 
-TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
+tmpl_dependencies =				\
+	evolution-cal-util-decl.txt		\
+	evolution-cal-util-sections.txt		\
+	evolution-cal-util.args			\
+	evolution-cal-util.hierarchy		\
+	evolution-cal-util.signals
 
 tmpl_sources =					\
+	tmpl/cal-component.sgml			\
+	tmpl/cal-recur.sgml			\
 	tmpl/cal-util.sgml			\
-	tmpl/evolution-cal-util-unused.sgml
+	tmpl/evolution-cal-util-unused.sgml	\
+	tmpl/timeutil.sgml
 
-evolution_cal_util_docdir = $(HTML_DIR)
-evolution_cal_util_doc_DATA =			\
-	evolution-cal-util.hierarchy		\
-	evolution-cal-util.types		\
+tmpl_generated =				\
+	evolution-cal-util-unused.txt
+
+sgml_dependencies =				\
 	evolution-cal-util-decl.txt		\
-	evolution-cal-util-sections.txt
+	evolution-cal-util-sections.txt		\
+	evolution-cal-util.args			\
+	evolution-cal-util.hierarchy		\
+	evolution-cal-util.signals		\
+	tmpl/cal-component.sgml			\
+	tmpl/cal-recur.sgml			\
+	tmpl/cal-util.sgml			\
+	tmpl/timeutil.sgml
+
+sgml_generated = 				\
+	sgml/cal-component.sgml			\
+	sgml/cal-recur.sgml			\
+	sgml/cal-util.sgml			\
+	sgml/evolution-cal-util-doc.bottom	\
+	sgml/evolution-cal-util-doc.top		\
+	sgml/object_index.sgml			\
+	sgml/timeutil.sgml			\
+	sgml/tree_index.sgml
 
 EXTRA_DIST = 					\
-	$(evolution_cal_util_doc_DATA)
-
-sgml/evolution-cal-util-doc.bottom: $(tmpl_sources)
-	$(MAKE) sgml
-
-scan:
-	-(cd $(srcdir) \
-	&& env CFLAGS=$(CFLAGS) LDFLAGS=$(LDFLAGS) \
-		 gtkdoc-scanobj --module=$(DOC_MODULE) \
-	&& gtkdoc-scan --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR) --ignore-headers="calobj.h icalendar-save.h icalendar.h" )
-
-templates: scan
+	 evolution-cal-util.args		\
+	 evolution-cal-util.hierarchy		\
+	 evolution-cal-util.signals		\
+	 evolution-cal-util.types		\
+	 evolution-cal-util-decl.txt		\
+	 evolution-cal-util-sections.txt
+
+all: $(sgml_generated)
+
+scan $(scan_generated): $(SOURCE_FILES)
+	-(cd $(srcdir)									\
+	  && env CFLAGS=$(CFLAGS) LDFLAGS=$(LDFLAGS)					\
+		 gtkdoc-scanobj --module=$(DOC_MODULE)					\
+	  && gtkdoc-scan --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR)		\
+			 --ignore-headers="$(IGNORED_HEADER_FILES)" )
+
+templates $(tmpl_sources) $(tmpl_generated): $(tmpl_dependencies)
 	cd $(srcdir) && gtkdoc-mktmpl --module=$(DOC_MODULE)
 
-sgml:
+sgml $(sgml_generated): $(sgml_dependencies)
 	cd $(srcdir) \
 	&& gtkdoc-mkdb --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR)
 
@@ -65,6 +118,12 @@ clean-local:
 maintainer-clean-local: clean
 	cd $(srcdir) && rm -rf sgml $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
 
+install-data-local:
+	$(mkinstalldirs) $(DOC_DIR)
+	for i in $(DOC_DIR_INSTALL_FILES); do		\
+		$(INSTALL_DATA) $$i $(DOC_DIR);		\
+	done
+
 dist-hook:
 	mkdir $(distdir)/sgml
 	mkdir $(distdir)/tmpl
@@ -72,4 +131,4 @@ dist-hook:
 	-cp $(srcdir)/sgml/*.sgml $(distdir)/sgml
 	-cp $(srcdir)/sgml/*.bottom $(srcdir)/sgml/*.top $(distdir)/sgml
 
-.PHONY : sgml templates scan
+.PHONY: scan templates sgml
diff --git a/help/devel/calendar/cal-util/evolution-cal-util-decl.txt b/help/devel/calendar/cal-util/evolution-cal-util-decl.txt
index eb108b868f..f190d325fc 100644
--- a/help/devel/calendar/cal-util/evolution-cal-util-decl.txt
+++ b/help/devel/calendar/cal-util/evolution-cal-util-decl.txt
@@ -114,9 +114,6 @@ typedef enum {
 } CalComponentTransparency;
 </ENUM>
 <STRUCT>
-<NAME>CalComponentAlarm</NAME>
-</STRUCT>
-<STRUCT>
 <NAME>CalComponent</NAME>
 </STRUCT>
 <STRUCT>
@@ -305,16 +302,36 @@ CalComponent *comp, GSList **exdate_list
 CalComponent *comp, GSList *exdate_list
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_has_exdates</NAME>
+<RETURNS>gboolean  </RETURNS>
+CalComponent *comp
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_get_exrule_list</NAME>
 <RETURNS>void  </RETURNS>
 CalComponent *comp, GSList **recur_list
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_get_exrule_property_list</NAME>
+<RETURNS>void  </RETURNS>
+CalComponent *comp, GSList **recur_list
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_set_exrule_list</NAME>
 <RETURNS>void  </RETURNS>
 CalComponent *comp, GSList *recur_list
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_has_exrules</NAME>
+<RETURNS>gboolean  </RETURNS>
+CalComponent *comp
+</FUNCTION>
+<FUNCTION>
+<NAME>cal_component_has_exceptions</NAME>
+<RETURNS>gboolean  </RETURNS>
+CalComponent *comp
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_get_geo</NAME>
 <RETURNS>void  </RETURNS>
 CalComponent *comp, struct icalgeotype **geo
@@ -375,6 +392,11 @@ CalComponent *comp
 CalComponent *comp, GSList **recur_list
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_get_rrule_property_list</NAME>
+<RETURNS>void  </RETURNS>
+CalComponent *comp, GSList **recur_list
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_set_rrule_list</NAME>
 <RETURNS>void  </RETURNS>
 CalComponent *comp, GSList *recur_list
@@ -385,6 +407,11 @@ CalComponent *comp, GSList *recur_list
 CalComponent *comp
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_has_recurrences</NAME>
+<RETURNS>gboolean  </RETURNS>
+CalComponent *comp
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_get_sequence</NAME>
 <RETURNS>void  </RETURNS>
 CalComponent *comp, int **sequence
@@ -395,6 +422,16 @@ CalComponent *comp, int **sequence
 CalComponent *comp, int *sequence
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_get_status</NAME>
+<RETURNS>void  </RETURNS>
+CalComponent *comp, icalproperty_status *status
+</FUNCTION>
+<FUNCTION>
+<NAME>cal_component_set_status</NAME>
+<RETURNS>void  </RETURNS>
+CalComponent *comp, icalproperty_status status
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_get_summary</NAME>
 <RETURNS>void  </RETURNS>
 CalComponent *comp, CalComponentText *summary
@@ -425,26 +462,6 @@ CalComponent *comp, const char **url
 CalComponent *comp, const char *url
 </FUNCTION>
 <FUNCTION>
-<NAME>cal_component_get_pilot_id</NAME>
-<RETURNS>void  </RETURNS>
-CalComponent *comp, unsigned long *pilot_id
-</FUNCTION>
-<FUNCTION>
-<NAME>cal_component_set_pilot_id</NAME>
-<RETURNS>void  </RETURNS>
-CalComponent *comp, unsigned long pilot_id
-</FUNCTION>
-<FUNCTION>
-<NAME>cal_component_get_pilot_status</NAME>
-<RETURNS>void  </RETURNS>
-CalComponent *comp, unsigned long *pilot_status
-</FUNCTION>
-<FUNCTION>
-<NAME>cal_component_set_pilot_status</NAME>
-<RETURNS>void  </RETURNS>
-CalComponent *comp, unsigned long pilot_status
-</FUNCTION>
-<FUNCTION>
 <NAME>cal_component_free_categories_list</NAME>
 <RETURNS>void  </RETURNS>
 GSList *categ_list
@@ -499,167 +516,119 @@ int *sequence
 <RETURNS>void  </RETURNS>
 GSList *text_list
 </FUNCTION>
+<STRUCT>
+<NAME>CalComponentAlarm</NAME>
+</STRUCT>
+<TYPEDEF>
+<NAME>CalAlarmInstance</NAME>
+typedef struct {
+	/* UID of the alarm that triggered */
+	const char *auid;
+
+	/* Trigger time, i.e. "5 minutes before the appointment" */
+	time_t trigger;
+
+	/* Actual event occurrence to which this trigger corresponds */
+	time_t occur;
+} CalAlarmInstance;
+</TYPEDEF>
+<TYPEDEF>
+<NAME>CalComponentAlarms</NAME>
+typedef struct {
+	/* The actual component */
+	CalComponent *comp;
+
+	/* List of CalAlarmInstance structures */
+	GSList *alarms;
+} CalComponentAlarms;
+</TYPEDEF>
 <ENUM>
-<NAME>CalComponentAlarmAction</NAME>
-typedef enum {
-	CAL_COMPONENT_ALARM_NONE,
-	CAL_COMPONENT_ALARM_AUDIO,
-	CAL_COMPONENT_ALARM_DISPLAY,
-	CAL_COMPONENT_ALARM_EMAIL,
-	CAL_COMPONENT_ALARM_PROCEDURE,
-	CAL_COMPONENT_ALARM_UNKNOWN
-} CalComponentAlarmAction;
-</ENUM>
-<ENUM>
-<NAME>CalComponentAlarmTriggerType</NAME>
+<NAME>CalAlarmAction</NAME>
 typedef enum {
-	CAL_COMPONENT_ALARM_TRIGGER_RELATIVE,
-	CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE
-} CalComponentAlarmTriggerType;
+	CAL_ALARM_NONE,
+	CAL_ALARM_AUDIO,
+	CAL_ALARM_DISPLAY,
+	CAL_ALARM_EMAIL,
+	CAL_ALARM_PROCEDURE,
+	CAL_ALARM_UNKNOWN
+} CalAlarmAction;
 </ENUM>
 <ENUM>
-<NAME>CalComponentAlarmTriggerRelated</NAME>
+<NAME>CalAlarmTriggerType</NAME>
 typedef enum {
-	CAL_COMPONENT_ALARM_TRIGGER_RELATED_START,
-	CAL_COMPONENT_ALARM_TRIGGER_RELATED_END
-} CalComponentAlarmTriggerRelated;
+	CAL_ALARM_TRIGGER_NONE,
+	CAL_ALARM_TRIGGER_RELATIVE_START,
+	CAL_ALARM_TRIGGER_RELATIVE_END,
+	CAL_ALARM_TRIGGER_ABSOLUTE
+} CalAlarmTriggerType;
 </ENUM>
 <TYPEDEF>
-<NAME>CalComponentAlarmTrigger</NAME>
+<NAME>CalAlarmTrigger</NAME>
 typedef struct {
-	CalComponentAlarmTriggerType type;
+	CalAlarmTriggerType type;
 
 	union {
-		struct {
-			struct icaldurationtype duration;
-			CalComponentAlarmTriggerRelated related;
-		} relative;
-
-		struct icaltimetype absolute;
+		struct icaldurationtype rel_duration;
+		struct icaltimetype abs_time;
 	} u;
-} CalComponentAlarmTrigger;
+} CalAlarmTrigger;
 </TYPEDEF>
 <FUNCTION>
-<NAME>cal_component_get_first_alarm</NAME>
-<RETURNS>CalComponentAlarm  *</RETURNS>
+<NAME>cal_component_has_alarms</NAME>
+<RETURNS>gboolean  </RETURNS>
 CalComponent *comp
 </FUNCTION>
 <FUNCTION>
-<NAME>cal_component_get_next_alarm</NAME>
-<RETURNS>CalComponentAlarm  *</RETURNS>
+<NAME>cal_component_get_alarm_uids</NAME>
+<RETURNS>GList  *</RETURNS>
 CalComponent *comp
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_get_alarm</NAME>
+<RETURNS>CalComponentAlarm  *</RETURNS>
+CalComponent *comp, const char *auid
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_alarm_free</NAME>
 <RETURNS>void  </RETURNS>
 CalComponentAlarm *alarm
 </FUNCTION>
 <FUNCTION>
+<NAME>cal_component_alarms_free</NAME>
+<RETURNS>void  </RETURNS>
+CalComponentAlarms *alarms
+</FUNCTION>
+<FUNCTION>
+<NAME>cal_component_alarm_get_uid</NAME>
+<RETURNS>const char  *</RETURNS>
+CalComponentAlarm *alarm
+</FUNCTION>
+<FUNCTION>
 <NAME>cal_component_alarm_get_action</NAME>
 <RETURNS>void  </RETURNS>
-CalComponentAlarm *alarm, CalComponentAlarmAction *action
+CalComponentAlarm *alarm, CalAlarmAction *action
 </FUNCTION>
 <FUNCTION>
 <NAME>cal_component_alarm_set_action</NAME>
 <RETURNS>void  </RETURNS>
-CalComponentAlarm *alarm, CalComponentAlarmAction action
+CalComponentAlarm *alarm, CalAlarmAction action
 </FUNCTION>
 <FUNCTION>
 <NAME>cal_component_alarm_get_trigger</NAME>
 <RETURNS>void  </RETURNS>
-CalComponentAlarm *alarm, CalComponentAlarmTrigger **trigger
+CalComponentAlarm *alarm, CalAlarmTrigger *trigger
 </FUNCTION>
 <FUNCTION>
 <NAME>cal_component_alarm_set_trigger</NAME>
 <RETURNS>void  </RETURNS>
-CalComponentAlarm *alarm, CalComponentAlarmTrigger *trigger
-</FUNCTION>
-<FUNCTION>
-<NAME>cal_component_alarm_free_trigger</NAME>
-<RETURNS>void  </RETURNS>
-CalComponentAlarmTrigger *trigger
+CalComponentAlarm *alarm, CalAlarmTrigger trigger
 </FUNCTION>
-<ENUM>
-<NAME>CalRecurType</NAME>
-typedef enum {
-	CAL_RECUR_YEARLY,
-	CAL_RECUR_MONTHLY,
-	CAL_RECUR_WEEKLY,
-	CAL_RECUR_DAILY,
-	CAL_RECUR_HOURLY,
-	CAL_RECUR_MINUTELY,
-	CAL_RECUR_SECONDLY
-} CalRecurType;
-</ENUM>
-<TYPEDEF>
-<NAME>CalRecurrence</NAME>
-typedef struct {
-	CalRecurType   type;
-
-	int            interval;
-
-	/* Specifies the end of the recurrence. No occurrences are generated
-	   after this date. If it is 0, the event recurs forever. */
-	time_t         enddate;
-
-	/* WKST property - the week start day: 0 = Monday to 6 = Sunday. */
-	gint	       week_start_day;
-
-
-	/* NOTE: I've used GList's here, but it doesn't matter if we use
-	   other data structures like arrays. The code should be easy to
-	   change. So long as it is easy to see if the modifier is set. */
-
-	/* For BYMONTH modifier. A list of GINT_TO_POINTERs, 0-11. */
-	GList	      *bymonth;
-
-	/* For BYWEEKNO modifier. A list of GINT_TO_POINTERs, [+-]1-53. */
-	GList	      *byweekno;
-
-	/* For BYYEARDAY modifier. A list of GINT_TO_POINTERs, [+-]1-366. */
-	GList	      *byyearday;
-
-	/* For BYMONTHDAY modifier. A list of GINT_TO_POINTERs, [+-]1-31. */
-	GList	      *bymonthday;
-
-	/* For BYDAY modifier. A list of GINT_TO_POINTERs, in pairs.
-	   The first of each pair is the weekday, 0 = Monday to 6 = Sunday.
-	   The second of each pair is the week number [+-]0-53. */
-	GList	      *byday;
-
-	/* For BYHOUR modifier. A list of GINT_TO_POINTERs, 0-23. */
-	GList	      *byhour;
-
-	/* For BYMINUTE modifier. A list of GINT_TO_POINTERs, 0-59. */
-	GList	      *byminute;
-
-	/* For BYSECOND modifier. A list of GINT_TO_POINTERs, 0-60. */
-	GList	      *bysecond;
-
-	/* For BYSETPOS modifier. A list of GINT_TO_POINTERs, +ve or -ve. */
-	GList	      *bysetpos;
-} CalRecurrence;
-</TYPEDEF>
-<STRUCT>
-<NAME>CalObjTime</NAME>
-</STRUCT>
-<STRUCT>
-<NAME>CalObjTime</NAME>
-struct CalObjTime {
-	guint16 year;
-	guint8 month;		/* 0 - 11 */
-	guint8 day;		/* 1 - 31 */
-	guint8 hour;		/* 0 - 23 */
-	guint8 minute;		/* 0 - 59 */
-	guint8 second;		/* 0 - 59 (maybe 60 for leap second) */
-};
-</STRUCT>
 <USER_FUNCTION>
 <NAME>CalRecurInstanceFn</NAME>
 <RETURNS>gboolean </RETURNS>
 CalComponent *comp,
 					 time_t        instance_start,
-					 time_t        instace_end,
+					 time_t        instance_end,
 					 gpointer      data
 </USER_FUNCTION>
 <FUNCTION>
@@ -667,16 +636,6 @@ CalComponent *comp,
 <RETURNS>void 	</RETURNS>
 CalComponent		*comp,time_t			 start,time_t			 end,CalRecurInstanceFn	 cb,gpointer                cb_data
 </FUNCTION>
-<FUNCTION>
-<NAME>cal_recur_from_icalrecurrencetype</NAME>
-<RETURNS>CalRecurrence  *</RETURNS>
-struct icalrecurrencetype *ir
-</FUNCTION>
-<FUNCTION>
-<NAME>cal_recur_free</NAME>
-<RETURNS>void  </RETURNS>
-CalRecurrence *r
-</FUNCTION>
 <TYPEDEF>
 <NAME>CalObjInstance</NAME>
 typedef struct {
@@ -690,22 +649,6 @@ typedef struct {
 <RETURNS>void  </RETURNS>
 GList *list
 </FUNCTION>
-<TYPEDEF>
-<NAME>CalAlarmInstance</NAME>
-typedef struct {
-	char *uid;			/* UID of object */
-#if 0
-	enum AlarmType type;		/* Type of alarm */
-#endif
-	time_t trigger;			/* Alarm trigger time */
-	time_t occur;			/* Occurrence time */
-} CalAlarmInstance;
-</TYPEDEF>
-<FUNCTION>
-<NAME>cal_alarm_instance_list_free</NAME>
-<RETURNS>void  </RETURNS>
-GList *list
-</FUNCTION>
 <ENUM>
 <NAME>CalObjType</NAME>
 typedef enum {
@@ -721,41 +664,11 @@ typedef enum {
 GList *list
 </FUNCTION>
 <FUNCTION>
-<NAME>time_from_icaltimetype</NAME>
-<RETURNS>time_t  </RETURNS>
-struct icaltimetype itt
-</FUNCTION>
-<FUNCTION>
-<NAME>time_from_isodate</NAME>
-<RETURNS>time_t  </RETURNS>
-char *str
-</FUNCTION>
-<FUNCTION>
-<NAME>time_from_start_duration</NAME>
-<RETURNS>time_t  </RETURNS>
-time_t start, char *duration
-</FUNCTION>
-<FUNCTION>
 <NAME>isodate_from_time_t</NAME>
 <RETURNS>char    *</RETURNS>
 time_t t
 </FUNCTION>
 <FUNCTION>
-<NAME>get_time_t_hour</NAME>
-<RETURNS>int  </RETURNS>
-time_t t
-</FUNCTION>
-<FUNCTION>
-<NAME>isodiff_to_secs</NAME>
-<RETURNS>int  </RETURNS>
-char *str
-</FUNCTION>
-<FUNCTION>
-<NAME>isodiff_from_secs</NAME>
-<RETURNS>char    *</RETURNS>
-int secs
-</FUNCTION>
-<FUNCTION>
 <NAME>time_add_minutes</NAME>
 <RETURNS>time_t  </RETURNS>
 time_t time, int minutes
@@ -781,11 +694,6 @@ time_t time, int months
 time_t time, int years
 </FUNCTION>
 <FUNCTION>
-<NAME>format_simple_hour</NAME>
-<RETURNS>char  *</RETURNS>
-int hour, int use_am_pm
-</FUNCTION>
-<FUNCTION>
 <NAME>time_days_in_month</NAME>
 <RETURNS>int  </RETURNS>
 int year, int month
@@ -796,11 +704,6 @@ int year, int month
 int year, int month, int day
 </FUNCTION>
 <FUNCTION>
-<NAME>time_day_hour</NAME>
-<RETURNS>time_t  </RETURNS>
-time_t t, int hour
-</FUNCTION>
-<FUNCTION>
 <NAME>time_year_begin</NAME>
 <RETURNS>time_t  </RETURNS>
 time_t t
@@ -841,11 +744,6 @@ time_t t
 time_t t
 </FUNCTION>
 <FUNCTION>
-<NAME>parse_date</NAME>
-<RETURNS>time_t  </RETURNS>
-char *str
-</FUNCTION>
-<FUNCTION>
 <NAME>print_time_t</NAME>
 <RETURNS>void  </RETURNS>
 time_t t
diff --git a/help/devel/calendar/cal-util/evolution-cal-util-sections.txt b/help/devel/calendar/cal-util/evolution-cal-util-sections.txt
index cd928fc7e3..130209e71c 100644
--- a/help/devel/calendar/cal-util/evolution-cal-util-sections.txt
+++ b/help/devel/calendar/cal-util/evolution-cal-util-sections.txt
@@ -11,8 +11,6 @@ CalComponentPeriodType
 CalComponentPeriod
 CalComponentText
 CalComponentTransparency
-CalComponentAlarm
-CalComponentPrivate
 
 cal_component_gen_uid
 cal_component_new
@@ -47,8 +45,12 @@ cal_component_get_due
 cal_component_set_due
 cal_component_get_exdate_list
 cal_component_set_exdate_list
+cal_component_has_exdates
 cal_component_get_exrule_list
+cal_component_get_exrule_property_list
 cal_component_set_exrule_list
+cal_component_has_exrules
+cal_component_has_exceptions
 cal_component_get_geo
 cal_component_set_geo
 cal_component_get_last_modified
@@ -61,21 +63,22 @@ cal_component_get_rdate_list
 cal_component_set_rdate_list
 cal_component_has_rdates
 cal_component_get_rrule_list
+cal_component_get_rrule_property_list
 cal_component_set_rrule_list
 cal_component_has_rrules
+cal_component_has_recurrences
 cal_component_get_sequence
 cal_component_set_sequence
+cal_component_get_status
+cal_component_set_status
 cal_component_get_summary
 cal_component_set_summary
 cal_component_get_transparency
 cal_component_set_transparency
 cal_component_get_url
 cal_component_set_url
-cal_component_get_pilot_id
-cal_component_set_pilot_id
-cal_component_get_pilot_status
-cal_component_set_pilot_status
 
+<SUBSECTION Functions to free returned values>
 cal_component_free_categories_list
 cal_component_free_datetime
 cal_component_free_exdate_list
@@ -88,19 +91,24 @@ cal_component_free_recur_list
 cal_component_free_sequence
 cal_component_free_text_list
 
-CalComponentAlarmAction
-CalComponentAlarmTriggerType
-CalComponentAlarmTriggerRelated
-CalComponentAlarmTrigger
+<SUBSECTION Alarms>
+CalComponentAlarm
+CalAlarmInstance
+CalComponentAlarms
+CalAlarmAction
+CalAlarmTriggerType
+CalAlarmTrigger
 
-cal_component_get_first_alarm
-cal_component_get_next_alarm
+cal_component_has_alarms
+cal_component_get_alarm_uids
+cal_component_get_alarm
 cal_component_alarm_free
+cal_component_alarms_free
+cal_component_alarm_get_uid
 cal_component_alarm_get_action
 cal_component_alarm_set_action
 cal_component_alarm_get_trigger
 cal_component_alarm_set_trigger
-cal_component_alarm_free_trigger
 
 <SUBSECTION Standard>
 CAL_COMPONENT_TYPE
@@ -111,48 +119,34 @@ cal_component_get_type
 
 <SUBSECTION Private>
 CalComponent
+CalComponentPrivate
 
 </SECTION>
 
 <SECTION>
 <FILE>cal-recur</FILE>
-CalRecurType
-CalRecurrence
-CalObjTime
 CalRecurInstanceFn
 cal_recur_generate_instances
-cal_recur_from_icalrecurrencetype
-cal_recur_free
 </SECTION>
 
 <SECTION>
 <FILE>cal-util</FILE>
 CalObjInstance
 cal_obj_instance_list_free
-CalAlarmInstance
-cal_alarm_instance_list_free
 CalObjType
 cal_obj_uid_list_free
 </SECTION>
 
 <SECTION>
 <FILE>timeutil</FILE>
-time_from_icaltimetype
-time_from_isodate
-time_from_start_duration
 isodate_from_time_t
-get_time_t_hour
-isodiff_to_secs
-isodiff_from_secs
 time_add_minutes
 time_add_day
 time_add_week
 time_add_month
 time_add_year
-format_simple_hour
 time_days_in_month
 time_from_day
-time_day_hour
 time_year_begin
 time_year_end
 time_month_begin
@@ -161,6 +155,5 @@ time_week_begin
 time_week_end
 time_day_begin
 time_day_end
-parse_date
 print_time_t
 </SECTION>
diff --git a/help/devel/calendar/cal-util/tmpl/cal-component.sgml b/help/devel/calendar/cal-util/tmpl/cal-component.sgml
index 56a04b02a0..c429e22a9c 100644
--- a/help/devel/calendar/cal-util/tmpl/cal-component.sgml
+++ b/help/devel/calendar/cal-util/tmpl/cal-component.sgml
@@ -85,7 +85,6 @@ RFC 2445 iCalendar component object.
 
 @CAL_COMPONENT_NO_TYPE: Returned from cal_component_get_vtype() to
   indicate an uninitialized #CalComponent object.
-
 @CAL_COMPONENT_EVENT: Indicates a VEVENT component.
 @CAL_COMPONENT_TODO: Indicates a VTODO component.
 @CAL_COMPONENT_JOURNAL: Indicates a VJOURNAL component.
@@ -126,11 +125,9 @@ RFC 2445 iCalendar component object.
 
 @CAL_COMPONENT_CLASS_NONE: Indicates that no access classification has
     been set for the corresponding component.
-
 @CAL_COMPONENT_CLASS_PUBLIC: Public access.
 @CAL_COMPONENT_CLASS_PRIVATE: Private access.
 @CAL_COMPONENT_CLASS_CONFIDENTIAL: Confidential access.
-
 @CAL_COMPONENT_CLASS_UNKNOWN: Unknown access classification value,
   used when &libical; returns something #CalComponent does not know
   about.
@@ -148,7 +145,6 @@ RFC 2445 iCalendar component object.
 
 @CAL_COMPONENT_PERIOD_DATETIME: Indicates that the period is specified
   by starting and ending date/time values.
-
 @CAL_COMPONENT_PERIOD_DURATION: Indicates that the period is specified
   as a starding date/time and a duration value.
 
@@ -175,18 +171,6 @@ RFC 2445 iCalendar component object.
 @CAL_COMPONENT_TRANSP_OPAQUE: 
 @CAL_COMPONENT_TRANSP_UNKNOWN: 
 
-<!-- ##### STRUCT CalComponentAlarm ##### -->
-<para>
-
-</para>
-
-
-<!-- ##### STRUCT CalComponentPrivate ##### -->
-<para>
-
-</para>
-
-
 <!-- ##### FUNCTION cal_component_gen_uid ##### -->
 <para>
 
@@ -482,6 +466,15 @@ RFC 2445 iCalendar component object.
 @exdate_list: 
 
 
+<!-- ##### FUNCTION cal_component_has_exdates ##### -->
+<para>
+
+</para>
+
+@comp: 
+@Returns: 
+
+
 <!-- ##### FUNCTION cal_component_get_exrule_list ##### -->
 <para>
 
@@ -491,6 +484,15 @@ RFC 2445 iCalendar component object.
 @recur_list: 
 
 
+<!-- ##### FUNCTION cal_component_get_exrule_property_list ##### -->
+<para>
+
+</para>
+
+@comp: 
+@recur_list: 
+
+
 <!-- ##### FUNCTION cal_component_set_exrule_list ##### -->
 <para>
 
@@ -500,6 +502,24 @@ RFC 2445 iCalendar component object.
 @recur_list: 
 
 
+<!-- ##### FUNCTION cal_component_has_exrules ##### -->
+<para>
+
+</para>
+
+@comp: 
+@Returns: 
+
+
+<!-- ##### FUNCTION cal_component_has_exceptions ##### -->
+<para>
+
+</para>
+
+@comp: 
+@Returns: 
+
+
 <!-- ##### FUNCTION cal_component_get_geo ##### -->
 <para>
 
@@ -608,7 +628,7 @@ RFC 2445 iCalendar component object.
 @recur_list: 
 
 
-<!-- ##### FUNCTION cal_component_set_rrule_list ##### -->
+<!-- ##### FUNCTION cal_component_get_rrule_property_list ##### -->
 <para>
 
 </para>
@@ -617,121 +637,121 @@ RFC 2445 iCalendar component object.
 @recur_list: 
 
 
-<!-- ##### FUNCTION cal_component_has_rrules ##### -->
+<!-- ##### FUNCTION cal_component_set_rrule_list ##### -->
 <para>
 
 </para>
 
 @comp: 
-@Returns: 
+@recur_list: 
 
 
-<!-- ##### FUNCTION cal_component_get_sequence ##### -->
+<!-- ##### FUNCTION cal_component_has_rrules ##### -->
 <para>
 
 </para>
 
 @comp: 
-@sequence: 
+@Returns: 
 
 
-<!-- ##### FUNCTION cal_component_set_sequence ##### -->
+<!-- ##### FUNCTION cal_component_has_recurrences ##### -->
 <para>
 
 </para>
 
 @comp: 
-@sequence: 
+@Returns: 
 
 
-<!-- ##### FUNCTION cal_component_get_summary ##### -->
+<!-- ##### FUNCTION cal_component_get_sequence ##### -->
 <para>
 
 </para>
 
 @comp: 
-@summary: 
+@sequence: 
 
 
-<!-- ##### FUNCTION cal_component_set_summary ##### -->
+<!-- ##### FUNCTION cal_component_set_sequence ##### -->
 <para>
 
 </para>
 
 @comp: 
-@summary: 
+@sequence: 
 
 
-<!-- ##### FUNCTION cal_component_get_transparency ##### -->
+<!-- ##### FUNCTION cal_component_get_status ##### -->
 <para>
 
 </para>
 
 @comp: 
-@transp: 
+@status: 
 
 
-<!-- ##### FUNCTION cal_component_set_transparency ##### -->
+<!-- ##### FUNCTION cal_component_set_status ##### -->
 <para>
 
 </para>
 
 @comp: 
-@transp: 
+@status: 
 
 
-<!-- ##### FUNCTION cal_component_get_url ##### -->
+<!-- ##### FUNCTION cal_component_get_summary ##### -->
 <para>
 
 </para>
 
 @comp: 
-@url: 
+@summary: 
 
 
-<!-- ##### FUNCTION cal_component_set_url ##### -->
+<!-- ##### FUNCTION cal_component_set_summary ##### -->
 <para>
 
 </para>
 
 @comp: 
-@url: 
+@summary: 
 
 
-<!-- ##### FUNCTION cal_component_get_pilot_id ##### -->
+<!-- ##### FUNCTION cal_component_get_transparency ##### -->
 <para>
 
 </para>
 
 @comp: 
-@pilot_id: 
+@transp: 
 
 
-<!-- ##### FUNCTION cal_component_set_pilot_id ##### -->
+<!-- ##### FUNCTION cal_component_set_transparency ##### -->
 <para>
 
 </para>
 
 @comp: 
-@pilot_id: 
+@transp: 
 
 
-<!-- ##### FUNCTION cal_component_get_pilot_status ##### -->
+<!-- ##### FUNCTION cal_component_get_url ##### -->
 <para>
 
 </para>
 
 @comp: 
-@pilot_status: 
+@url: 
 
 
-<!-- ##### FUNCTION cal_component_set_pilot_status ##### -->
+<!-- ##### FUNCTION cal_component_set_url ##### -->
 <para>
 
 </para>
 
 @comp: 
-@pilot_status: 
+@url: 
 
 
 <!-- ##### FUNCTION cal_component_free_categories_list ##### -->
@@ -822,41 +842,62 @@ RFC 2445 iCalendar component object.
 @text_list: 
 
 
-<!-- ##### ENUM CalComponentAlarmAction ##### -->
+<!-- ##### STRUCT CalComponentAlarm ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF CalAlarmInstance ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### TYPEDEF CalComponentAlarms ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ENUM CalAlarmAction ##### -->
 <para>
 
 </para>
 
-@CAL_COMPONENT_ALARM_NONE: 
-@CAL_COMPONENT_ALARM_AUDIO: 
-@CAL_COMPONENT_ALARM_DISPLAY: 
-@CAL_COMPONENT_ALARM_EMAIL: 
-@CAL_COMPONENT_ALARM_PROCEDURE: 
-@CAL_COMPONENT_ALARM_UNKNOWN: 
+@CAL_ALARM_NONE: 
+@CAL_ALARM_AUDIO: 
+@CAL_ALARM_DISPLAY: 
+@CAL_ALARM_EMAIL: 
+@CAL_ALARM_PROCEDURE: 
+@CAL_ALARM_UNKNOWN: 
 
-<!-- ##### ENUM CalComponentAlarmTriggerType ##### -->
+<!-- ##### ENUM CalAlarmTriggerType ##### -->
 <para>
 
 </para>
 
-@CAL_COMPONENT_ALARM_TRIGGER_RELATIVE: 
-@CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE: 
+@CAL_ALARM_TRIGGER_NONE: 
+@CAL_ALARM_TRIGGER_RELATIVE_START: 
+@CAL_ALARM_TRIGGER_RELATIVE_END: 
+@CAL_ALARM_TRIGGER_ABSOLUTE: 
 
-<!-- ##### ENUM CalComponentAlarmTriggerRelated ##### -->
+<!-- ##### TYPEDEF CalAlarmTrigger ##### -->
 <para>
 
 </para>
 
-@CAL_COMPONENT_ALARM_TRIGGER_RELATED_START: 
-@CAL_COMPONENT_ALARM_TRIGGER_RELATED_END: 
 
-<!-- ##### TYPEDEF CalComponentAlarmTrigger ##### -->
+<!-- ##### FUNCTION cal_component_has_alarms ##### -->
 <para>
 
 </para>
 
+@comp: 
+@Returns: 
+
 
-<!-- ##### FUNCTION cal_component_get_first_alarm ##### -->
+<!-- ##### FUNCTION cal_component_get_alarm_uids ##### -->
 <para>
 
 </para>
@@ -865,12 +906,13 @@ RFC 2445 iCalendar component object.
 @Returns: 
 
 
-<!-- ##### FUNCTION cal_component_get_next_alarm ##### -->
+<!-- ##### FUNCTION cal_component_get_alarm ##### -->
 <para>
 
 </para>
 
 @comp: 
+@auid: 
 @Returns: 
 
 
@@ -882,16 +924,24 @@ RFC 2445 iCalendar component object.
 @alarm: 
 
 
-<!-- ##### FUNCTION cal_component_alarm_get_action ##### -->
+<!-- ##### FUNCTION cal_component_alarms_free ##### -->
+<para>
+
+</para>
+
+@alarms: 
+
+
+<!-- ##### FUNCTION cal_component_alarm_get_uid ##### -->
 <para>
 
 </para>
 
 @alarm: 
-@action: 
+@Returns: 
 
 
-<!-- ##### FUNCTION cal_component_alarm_set_action ##### -->
+<!-- ##### FUNCTION cal_component_alarm_get_action ##### -->
 <para>
 
 </para>
@@ -900,16 +950,16 @@ RFC 2445 iCalendar component object.
 @action: 
 
 
-<!-- ##### FUNCTION cal_component_alarm_get_trigger ##### -->
+<!-- ##### FUNCTION cal_component_alarm_set_action ##### -->
 <para>
 
 </para>
 
 @alarm: 
-@trigger: 
+@action: 
 
 
-<!-- ##### FUNCTION cal_component_alarm_set_trigger ##### -->
+<!-- ##### FUNCTION cal_component_alarm_get_trigger ##### -->
 <para>
 
 </para>
@@ -918,17 +968,12 @@ RFC 2445 iCalendar component object.
 @trigger: 
 
 
-<!-- ##### FUNCTION cal_component_alarm_free_trigger ##### -->
+<!-- ##### FUNCTION cal_component_alarm_set_trigger ##### -->
 <para>
 
 </para>
 
+@alarm: 
 @trigger: 
 
 
-<!--
-Local variables:
-mode: sgml
-sgml-parent-document: ("../../../evolution-devel-guide.sgml" "book" "refsect2" "")
-End:
--->
diff --git a/help/devel/calendar/cal-util/tmpl/cal-recur.sgml b/help/devel/calendar/cal-util/tmpl/cal-recur.sgml
index 703f8b2b85..092b547809 100644
--- a/help/devel/calendar/cal-util/tmpl/cal-recur.sgml
+++ b/help/devel/calendar/cal-util/tmpl/cal-recur.sgml
@@ -14,37 +14,6 @@ cal-recur
 
 </para>
 
-<!-- ##### ENUM CalRecurType ##### -->
-<para>
-
-</para>
-
-@CAL_RECUR_YEARLY: 
-@CAL_RECUR_MONTHLY: 
-@CAL_RECUR_WEEKLY: 
-@CAL_RECUR_DAILY: 
-@CAL_RECUR_HOURLY: 
-@CAL_RECUR_MINUTELY: 
-@CAL_RECUR_SECONDLY: 
-
-<!-- ##### TYPEDEF CalRecurrence ##### -->
-<para>
-
-</para>
-
-
-<!-- ##### STRUCT CalObjTime ##### -->
-<para>
-
-</para>
-
-@year: 
-@month: 
-@day: 
-@hour: 
-@minute: 
-@second: 
-
 <!-- ##### USER_FUNCTION CalRecurInstanceFn ##### -->
 <para>
 
@@ -52,9 +21,11 @@ cal-recur
 
 @comp: 
 @instance_start: 
-@instace_end: 
+@instance_end: 
 @data: 
 @Returns: 
+<!-- # Unused Parameters # -->
+@instace_end: 
 
 
 <!-- ##### FUNCTION cal_recur_generate_instances ##### -->
@@ -69,20 +40,3 @@ cal-recur
 @cb_data: 
 
 
-<!-- ##### FUNCTION cal_recur_from_icalrecurrencetype ##### -->
-<para>
-
-</para>
-
-@ir: 
-@Returns: 
-
-
-<!-- ##### FUNCTION cal_recur_free ##### -->
-<para>
-
-</para>
-
-@r: 
-
-
diff --git a/help/devel/calendar/cal-util/tmpl/cal-util.sgml b/help/devel/calendar/cal-util/tmpl/cal-util.sgml
index bc349a377f..ccd35fac2e 100644
--- a/help/devel/calendar/cal-util/tmpl/cal-util.sgml
+++ b/help/devel/calendar/cal-util/tmpl/cal-util.sgml
@@ -28,20 +28,6 @@ Miscellaneous utilities
 @list: 
 
 
-<!-- ##### TYPEDEF CalAlarmInstance ##### -->
-<para>
-
-</para>
-
-
-<!-- ##### FUNCTION cal_alarm_instance_list_free ##### -->
-<para>
-
-</para>
-
-@list: 
-
-
 <!-- ##### ENUM CalObjType ##### -->
 <para>
 
diff --git a/help/devel/calendar/cal-util/tmpl/evolution-cal-util-unused.sgml b/help/devel/calendar/cal-util/tmpl/evolution-cal-util-unused.sgml
index e69de29bb2..f2c70d526d 100644
--- a/help/devel/calendar/cal-util/tmpl/evolution-cal-util-unused.sgml
+++ b/help/devel/calendar/cal-util/tmpl/evolution-cal-util-unused.sgml
@@ -0,0 +1,231 @@
+<!-- ##### ENUM CalComponentAlarmTriggerRelated ##### -->
+<para>
+
+</para>
+
+@CAL_COMPONENT_ALARM_TRIGGER_RELATED_START: 
+@CAL_COMPONENT_ALARM_TRIGGER_RELATED_END: 
+
+<!-- ##### FUNCTION cal_recur_free ##### -->
+<para>
+
+</para>
+
+@r: 
+
+<!-- ##### ENUM CalRecurType ##### -->
+<para>
+
+</para>
+
+@CAL_RECUR_YEARLY: 
+@CAL_RECUR_MONTHLY: 
+@CAL_RECUR_WEEKLY: 
+@CAL_RECUR_DAILY: 
+@CAL_RECUR_HOURLY: 
+@CAL_RECUR_MINUTELY: 
+@CAL_RECUR_SECONDLY: 
+
+<!-- ##### TYPEDEF CalComponentAlarmTrigger ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION cal_component_get_pilot_id ##### -->
+<para>
+
+</para>
+
+@comp: 
+@pilot_id: 
+
+<!-- ##### FUNCTION get_time_t_hour ##### -->
+<para>
+
+</para>
+
+@t: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_component_alarm_free_trigger ##### -->
+<para>
+
+</para>
+
+@trigger: 
+
+
+<!--
+Local variables:
+mode: sgml
+sgml-parent-document: ("../../../evolution-devel-guide.sgml" "book" "refsect2" "")
+End:
+-->
+
+<!-- ##### FUNCTION time_day_hour ##### -->
+<para>
+
+</para>
+
+@t: 
+@hour: 
+@Returns: 
+
+<!-- ##### FUNCTION time_from_isodate ##### -->
+<para>
+
+</para>
+
+@str: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_component_get_pilot_status ##### -->
+<para>
+
+</para>
+
+@comp: 
+@pilot_status: 
+
+<!-- ##### STRUCT CalObjTime ##### -->
+<para>
+
+</para>
+
+@year: 
+@month: 
+@day: 
+@hour: 
+@minute: 
+@second: 
+
+<!-- ##### STRUCT CalComponentPrivate ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### ENUM CalComponentAlarmTriggerType ##### -->
+<para>
+
+</para>
+
+@CAL_COMPONENT_ALARM_TRIGGER_RELATIVE: 
+@CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE: 
+
+<!-- ##### FUNCTION cal_recur_from_icalrecurrencetype ##### -->
+<para>
+
+</para>
+
+@ir: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_alarm_instance_list_free ##### -->
+<para>
+
+</para>
+
+@list: 
+
+<!-- ##### FUNCTION isodiff_to_secs ##### -->
+<para>
+
+</para>
+
+@str: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_component_get_first_alarm ##### -->
+<para>
+
+</para>
+
+@comp: 
+@Returns: 
+
+<!-- ##### TYPEDEF CalRecurrence ##### -->
+<para>
+
+</para>
+
+
+<!-- ##### FUNCTION time_from_icaltimetype ##### -->
+<para>
+
+</para>
+
+@itt: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_component_get_next_alarm ##### -->
+<para>
+
+</para>
+
+@comp: 
+@Returns: 
+
+<!-- ##### ENUM CalComponentAlarmAction ##### -->
+<para>
+
+</para>
+
+@CAL_COMPONENT_ALARM_NONE: 
+@CAL_COMPONENT_ALARM_AUDIO: 
+@CAL_COMPONENT_ALARM_DISPLAY: 
+@CAL_COMPONENT_ALARM_EMAIL: 
+@CAL_COMPONENT_ALARM_PROCEDURE: 
+@CAL_COMPONENT_ALARM_UNKNOWN: 
+
+<!-- ##### FUNCTION time_from_start_duration ##### -->
+<para>
+
+</para>
+
+@start: 
+@duration: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_component_set_pilot_id ##### -->
+<para>
+
+</para>
+
+@comp: 
+@pilot_id: 
+
+<!-- ##### FUNCTION isodiff_from_secs ##### -->
+<para>
+
+</para>
+
+@secs: 
+@Returns: 
+
+<!-- ##### FUNCTION format_simple_hour ##### -->
+<para>
+
+</para>
+
+@hour: 
+@use_am_pm: 
+@Returns: 
+
+<!-- ##### FUNCTION cal_component_set_pilot_status ##### -->
+<para>
+
+</para>
+
+@comp: 
+@pilot_status: 
+
+<!-- ##### FUNCTION parse_date ##### -->
+<para>
+
+</para>
+
+@str: 
+@Returns: 
+
diff --git a/help/devel/calendar/cal-util/tmpl/timeutil.sgml b/help/devel/calendar/cal-util/tmpl/timeutil.sgml
index 3b62fbba3f..2b197ad685 100644
--- a/help/devel/calendar/cal-util/tmpl/timeutil.sgml
+++ b/help/devel/calendar/cal-util/tmpl/timeutil.sgml
@@ -14,34 +14,6 @@ timeutil
 
 </para>
 
-<!-- ##### FUNCTION time_from_icaltimetype ##### -->
-<para>
-
-</para>
-
-@itt: 
-@Returns: 
-
-
-<!-- ##### FUNCTION time_from_isodate ##### -->
-<para>
-
-</para>
-
-@str: 
-@Returns: 
-
-
-<!-- ##### FUNCTION time_from_start_duration ##### -->
-<para>
-
-</para>
-
-@start: 
-@duration: 
-@Returns: 
-
-
 <!-- ##### FUNCTION isodate_from_time_t ##### -->
 <para>
 
@@ -51,33 +23,6 @@ timeutil
 @Returns: 
 
 
-<!-- ##### FUNCTION get_time_t_hour ##### -->
-<para>
-
-</para>
-
-@t: 
-@Returns: 
-
-
-<!-- ##### FUNCTION isodiff_to_secs ##### -->
-<para>
-
-</para>
-
-@str: 
-@Returns: 
-
-
-<!-- ##### FUNCTION isodiff_from_secs ##### -->
-<para>
-
-</para>
-
-@secs: 
-@Returns: 
-
-
 <!-- ##### FUNCTION time_add_minutes ##### -->
 <para>
 
@@ -128,16 +73,6 @@ timeutil
 @Returns: 
 
 
-<!-- ##### FUNCTION format_simple_hour ##### -->
-<para>
-
-</para>
-
-@hour: 
-@use_am_pm: 
-@Returns: 
-
-
 <!-- ##### FUNCTION time_days_in_month ##### -->
 <para>
 
@@ -159,16 +94,6 @@ timeutil
 @Returns: 
 
 
-<!-- ##### FUNCTION time_day_hour ##### -->
-<para>
-
-</para>
-
-@t: 
-@hour: 
-@Returns: 
-
-
 <!-- ##### FUNCTION time_year_begin ##### -->
 <para>
 
@@ -241,15 +166,6 @@ timeutil
 @Returns: 
 
 
-<!-- ##### FUNCTION parse_date ##### -->
-<para>
-
-</para>
-
-@str: 
-@Returns: 
-
-
 <!-- ##### FUNCTION print_time_t ##### -->
 <para>