[gtk/missing-since-tag] Add a missing since tag

[Matthias Clasen <matthiasc src gnome org>]

commit 2d062fedd94f6cc0bc7cbfee7e697cfab6d3c42f
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Dec 10 08:26:59 2021 -0500

    Add a missing since tag
    
    gtk_text_child_anchor_new_with_replacement was
    recently added.

 gtk/gtktextchild.c | 54 ++++++++++++++++++++++++++++--------------------------
 1 file changed, 28 insertions(+), 26 deletions(-)
---
diff --git a/gtk/gtktextchild.c b/gtk/gtktextchild.c
index 2976550301..9bc9f63eaf 100644
--- a/gtk/gtktextchild.c
+++ b/gtk/gtktextchild.c
@@ -232,7 +232,7 @@ child_segment_delete_func (GtkTextLineSegment *seg,
   GSList *copy;
 
   _gtk_text_btree_unregister_child_anchor (seg->body.child.obj);
-  
+
   seg->body.child.tree = NULL;
   seg->body.child.line = NULL;
 
@@ -254,9 +254,9 @@ child_segment_delete_func (GtkTextLineSegment *seg,
   g_assert (seg->body.child.widgets == NULL);
 
   g_slist_free (copy);
-  
-  _gtk_widget_segment_unref (seg);  
-  
+
+  _gtk_widget_segment_unref (seg);
+
   return 0;
 }
 
@@ -308,7 +308,7 @@ _gtk_widget_segment_new (GtkTextChildAnchor *anchor)
   seg->body.child.line = NULL;
 
   g_object_ref (anchor);
-  
+
   return seg;
 #pragma GCC diagnostic pop
 }
@@ -321,7 +321,7 @@ _gtk_widget_segment_add    (GtkTextLineSegment *widget_segment,
   g_return_if_fail (widget_segment->body.child.tree != NULL);
 
   g_object_ref (child);
-  
+
   widget_segment->body.child.widgets =
     g_slist_prepend (widget_segment->body.child.widgets,
                      child);
@@ -332,7 +332,7 @@ _gtk_widget_segment_remove (GtkTextLineSegment *widget_segment,
                             GtkWidget          *child)
 {
   g_return_if_fail (widget_segment->type == &gtk_text_child_type);
-  
+
   widget_segment->body.child.widgets =
     g_slist_remove (widget_segment->body.child.widgets,
                     child);
@@ -359,7 +359,7 @@ _gtk_widget_segment_unref (GtkTextLineSegment *widget_segment)
 GtkTextLayout*
 _gtk_anchored_child_get_layout (GtkWidget *child)
 {
-  return g_object_get_data (G_OBJECT (child), "gtk-text-child-anchor-layout");  
+  return g_object_get_data (G_OBJECT (child), "gtk-text-child-anchor-layout");
 }
 
 static void
@@ -368,9 +368,9 @@ _gtk_anchored_child_set_layout (GtkWidget     *child,
 {
   g_object_set_data (G_OBJECT (child),
                      I_("gtk-text-child-anchor-layout"),
-                     layout);  
+                     layout);
 }
-     
+
 static void gtk_text_child_anchor_finalize (GObject *obj);
 
 G_DEFINE_TYPE (GtkTextChildAnchor, gtk_text_child_anchor, G_TYPE_OBJECT)
@@ -391,14 +391,14 @@ gtk_text_child_anchor_class_init (GtkTextChildAnchorClass *klass)
 
 /**
  * gtk_text_child_anchor_new:
- * 
+ *
  * Creates a new `GtkTextChildAnchor`.
  *
  * Usually you would then insert it into a `GtkTextBuffer` with
  * [method@Gtk.TextBuffer.insert_child_anchor]. To perform the
  * creation and insertion in one step, use the convenience
  * function [method@Gtk.TextBuffer.create_child_anchor].
- * 
+ *
  * Returns: a new `GtkTextChildAnchor`
  **/
 GtkTextChildAnchor*
@@ -416,6 +416,8 @@ gtk_text_child_anchor_new (void)
  * [method@Gtk.TextBuffer.insert_child_anchor].
  *
  * Returns: a new `GtkTextChildAnchor`
+ *
+ * Since: 4.6
  **/
 GtkTextChildAnchor *
 gtk_text_child_anchor_new_with_replacement (const char *replacement_character)
@@ -433,11 +435,11 @@ gtk_text_child_anchor_finalize (GObject *obj)
 {
   GtkTextChildAnchor *anchor;
   GtkTextLineSegment *seg;
-  
+
   anchor = GTK_TEXT_CHILD_ANCHOR (obj);
 
   seg = anchor->segment;
-  
+
   if (seg)
     {
       if (seg->body.child.tree != NULL)
@@ -462,7 +464,7 @@ gtk_text_child_anchor_finalize (GObject *obj)
  * gtk_text_child_anchor_get_widgets:
  * @anchor: a `GtkTextChildAnchor`
  * @out_len: (out): return location for the length of the array
- * 
+ *
  * Gets a list of all widgets anchored at this child anchor.
  *
  * The order in which the widgets are returned is not defined.
@@ -527,7 +529,7 @@ gtk_text_child_anchor_get_deleted (GtkTextChildAnchor *anchor)
   GtkTextLineSegment *seg = anchor->segment;
 
   CHECK_IN_BUFFER_RETURN (anchor, TRUE);
-  
+
   g_return_val_if_fail (seg->type == &gtk_text_child_type, TRUE);
 
   return seg->body.child.tree == NULL;
@@ -542,9 +544,9 @@ gtk_text_child_anchor_register_child (GtkTextChildAnchor *anchor,
   g_return_if_fail (GTK_IS_WIDGET (child));
 
   CHECK_IN_BUFFER (anchor);
-  
+
   _gtk_anchored_child_set_layout (child, layout);
-  
+
   _gtk_widget_segment_add (anchor->segment, child);
 
   gtk_text_child_anchor_queue_resize (anchor, layout);
@@ -558,15 +560,15 @@ gtk_text_child_anchor_unregister_child (GtkTextChildAnchor *anchor,
   g_return_if_fail (GTK_IS_WIDGET (child));
 
   CHECK_IN_BUFFER (anchor);
-  
+
   if (_gtk_anchored_child_get_layout (child))
     {
       gtk_text_child_anchor_queue_resize (anchor,
                                           _gtk_anchored_child_get_layout (child));
     }
-  
+
   _gtk_anchored_child_set_layout (child, NULL);
-  
+
   _gtk_widget_segment_remove (anchor->segment, child);
 }
 
@@ -577,22 +579,22 @@ gtk_text_child_anchor_queue_resize (GtkTextChildAnchor *anchor,
   GtkTextIter start;
   GtkTextIter end;
   GtkTextLineSegment *seg;
-  
+
   g_return_if_fail (GTK_IS_TEXT_CHILD_ANCHOR (anchor));
   g_return_if_fail (GTK_IS_TEXT_LAYOUT (layout));
 
   CHECK_IN_BUFFER (anchor);
-  
+
   seg = anchor->segment;
 
   if (seg->body.child.tree == NULL)
     return;
-  
+
   gtk_text_buffer_get_iter_at_child_anchor (layout->buffer,
                                             &start, anchor);
   end = start;
   gtk_text_iter_forward_char (&end);
-  
+
   gtk_text_layout_invalidate (layout, &start, &end);
 }
 
@@ -602,6 +604,6 @@ gtk_text_anchored_child_set_layout (GtkWidget     *child,
 {
   g_return_if_fail (GTK_IS_WIDGET (child));
   g_return_if_fail (layout == NULL || GTK_IS_TEXT_LAYOUT (layout));
-  
+
   _gtk_anchored_child_set_layout (child, layout);
 }