[gtk+] Some more documentation fixes

[Matthias Clasen <matthiasc src gnome org>]

commit b2340254109d8599244c875fe7bc5e234f64da08
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Feb 25 11:30:00 2013 +0100

    Some more documentation fixes
    
    Make frame-clock-related symbols show up in the gtk docs.

 docs/reference/gtk/gtk3-sections.txt |    8 ++++++--
 gtk/gtkwidget.c                      |    9 +++++----
 2 files changed, 11 insertions(+), 6 deletions(-)
---
diff --git a/docs/reference/gtk/gtk3-sections.txt b/docs/reference/gtk/gtk3-sections.txt
index 6062a45..74ff790 100644
--- a/docs/reference/gtk/gtk3-sections.txt
+++ b/docs/reference/gtk/gtk3-sections.txt
@@ -5151,6 +5151,10 @@ gtk_widget_draw
 gtk_widget_queue_draw
 gtk_widget_queue_resize
 gtk_widget_queue_resize_no_redraw
+gtk_widget_get_frame_clock
+GtkTickCallback
+gtk_widget_add_tick_callback
+gtk_widget_remove_tick_callback
 gtk_widget_size_request
 gtk_widget_get_child_requisition
 gtk_widget_size_allocate
@@ -5809,6 +5813,7 @@ gtk_style_context_get_parent
 gtk_style_context_get_path
 gtk_style_context_get_property
 gtk_style_context_get_screen
+gtk_style_context_get_frame_clock
 gtk_style_context_get_state
 gtk_style_context_get_style
 gtk_style_context_get_style_property
@@ -5850,6 +5855,7 @@ gtk_style_context_remove_region
 gtk_style_context_has_region
 gtk_style_context_list_regions
 gtk_style_context_set_screen
+gtk_style_context_set_frame_clock
 gtk_style_context_set_state
 
 <SUBSECTION>
@@ -6493,8 +6499,6 @@ gtk_icon_info_load_symbolic
 gtk_icon_info_load_symbolic_async
 gtk_icon_info_load_symbolic_finish
 gtk_icon_info_load_symbolic_for_style
-gtk_icon_info_load_symbolic_for_style_async
-gtk_icon_info_load_symbolic_for_style_finish
 gtk_icon_info_load_symbolic_for_context
 gtk_icon_info_load_symbolic_for_context_async
 gtk_icon_info_load_symbolic_for_context_finish
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 6cbe0ff..2ba9281 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -4634,11 +4634,11 @@ static guint tick_callback_id;
  * gdk_frame_clock_get_frame_time() should generally be used for timing
  * continuous animations and
  * gdk_frame_timings_get_predicted_presentation_time() if you are
- * trying to display isolated frames particular times.
+ * trying to display isolated frames at particular times.
  *
  * This is a more convenient alternative to connecting directly to the
- * ::update signal of GdkFrameClock, since you don't have to worry about
- * when a #GdkFrameClock is assigned to a widget.
+ * #GdkFrameClock::update signal of #GdkFrameClock, since you don't
+ * have to worry about when a #GdkFrameClock is assigned to a widget.
  *
  * Returns: an id for the connection of this callback. Remove the callback
  *     by passing it to gtk_widget_remove_tick_callback()
@@ -5056,8 +5056,9 @@ gtk_widget_queue_resize_no_redraw (GtkWidget *widget)
  *
  * Unrealized widgets do not have a frame clock.
  *
- * Since: 3.0
  * Return value: (transfer none): a #GdkFrameClock (or #NULL if widget is unrealized)
+ *
+ * Since: 3.0
  */
 GdkFrameClock*
 gtk_widget_get_frame_clock (GtkWidget *widget)