[pango/more-introspection-fixes] Add missing transfer annotations

[Emmanuele Bassi <ebassi src gnome org>]

commit d68a6f5d9f2e1ac5c2272fb3f43a6e9839d4834d
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Fri Aug 2 14:34:21 2019 +0100

    Add missing transfer annotations

 pango/pango-ot-info.c   | 4 ++--
 pango/pangofc-decoder.c | 4 ++--
 pango/pangofc-fontmap.c | 4 ++--
 pango/pangoft2.c        | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/pango/pango-ot-info.c b/pango/pango-ot-info.c
index 30dc0bb9..f995c1d4 100644
--- a/pango/pango-ot-info.c
+++ b/pango/pango-ot-info.c
@@ -80,8 +80,8 @@ pango_ot_info_finalizer (void *object)
  *
  * Returns the #PangoOTInfo structure for the given FreeType font face.
  *
- * Return value: the #PangoOTInfo for @face. This object will have
- * the same lifetime as @face.
+ * Return value: (transfer none): the #PangoOTInfo for @face. This object
+ *   will have the same lifetime as @face.
  *
  * Since: 1.2
  **/
diff --git a/pango/pangofc-decoder.c b/pango/pangofc-decoder.c
index f11b4e07..7af4cdfc 100644
--- a/pango/pangofc-decoder.c
+++ b/pango/pangofc-decoder.c
@@ -52,8 +52,8 @@ pango_fc_decoder_class_init (PangoFcDecoderClass *klass G_GNUC_UNUSED)
  * internal value stored by the #PangoFcDecoder and must not
  * be modified or freed.
  *
- * Return value: the #FcCharset for @fcfont; must not be modified
- *   or freed.
+ * Returns: (transfer none): the #FcCharset for @fcfont; must not
+ *   be modified or freed.
  *
  * Since: 1.6
  **/
diff --git a/pango/pangofc-fontmap.c b/pango/pangofc-fontmap.c
index 6ac75ef8..d8c7f227 100644
--- a/pango/pangofc-fontmap.c
+++ b/pango/pangofc-fontmap.c
@@ -1196,8 +1196,8 @@ pango_fc_font_map_add_decoder_find_func (PangoFcFontMap        *fcfontmap,
  * Finds the decoder to use for @pattern.  Decoders can be added to
  * a font map using pango_fc_font_map_add_decoder_find_func().
  *
- * Returns: (nullable): a newly created #PangoFcDecoder object or
- *          %NULL if no decoder is set for @pattern.
+ * Returns: (transfer full) (nullable): a newly created #PangoFcDecoder
+ *   object or %NULL if no decoder is set for @pattern.
  *
  * Since: 1.26
  **/
diff --git a/pango/pangoft2.c b/pango/pangoft2.c
index e8bb8e1f..b286f906 100644
--- a/pango/pangoft2.c
+++ b/pango/pangoft2.c
@@ -482,7 +482,7 @@ pango_ft2_font_finalize (GObject *object)
  * Gets the #PangoCoverage for a <type>PangoFT2Font</type>. Use
  * pango_font_get_coverage() instead.
  *
- * Return value: a #PangoCoverage.
+ * Return value: (transfer full): a #PangoCoverage.
  **/
 PangoCoverage *
 pango_ft2_font_get_coverage (PangoFont     *font,