[pango/serializer-rewrite: 17/18] Small fixes

[Matthias Clasen <matthiasc src gnome org>]

commit 2c0aa8b8d3ac2811479976d6477166592b862458
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Dec 2 19:21:09 2021 -0500

    Small fixes
    
    Properly document deserialization errors, and
    drop unused enum values.

 pango/pango-layout.h | 10 +++-------
 pango/serializer.c   |  2 +-
 2 files changed, 4 insertions(+), 8 deletions(-)
---
diff --git a/pango/pango-layout.h b/pango/pango-layout.h
index 32dc16f0..7b3c6ca6 100644
--- a/pango/pango-layout.h
+++ b/pango/pango-layout.h
@@ -382,20 +382,16 @@ gboolean        pango_layout_write_to_file         (PangoLayout
 
 /**
  * PangoLayoutDeserializeError:
- * @PANGO_LAYOUT_SERIALIZE_INVALID: Unspecified error
- * @PANGO_LAYOUT_SERIALIZE_INVALID_SYNTAX: The serialized data had
- *   the wrong structure (e.g. a member was expected to be a JSon object,
- *   but was an array)
- * @PANGO_LAYOUT_SERIALIZE_INVALID_VALUE: A JSon value could not be
+ * @PANGO_LAYOUT_DESERIALIZE_INVALID: Unspecified error
+ * @PANGO_LAYOUT_DESERIALIZE_INVALID_VALUE: A JSon value could not be
  *   interpreted
- * @PANGO_LAYOUT_SERIALIZE_MISSING_VALUE: A required JSon member was
+ * @PANGO_LAYOUT_DESERIALIZE_MISSING_VALUE: A required JSon member was
  *   not found
  *
  * Errors that can be returned by [func@Pango.Layout.deserialize].
  */
 typedef enum {
   PANGO_LAYOUT_DESERIALIZE_INVALID,
-  PANGO_LAYOUT_DESERIALIZE_INVALID_SYNTAX,
   PANGO_LAYOUT_DESERIALIZE_INVALID_VALUE,
   PANGO_LAYOUT_DESERIALIZE_MISSING_VALUE,
 } PangoLayoutDeserializeError;
diff --git a/pango/serializer.c b/pango/serializer.c
index ff7dd41f..a5c751fd 100644
--- a/pango/serializer.c
+++ b/pango/serializer.c
@@ -708,7 +708,7 @@ attr_for_type (GtkJsonParser *parser,
     case PANGO_ATTR_INVALID:
       gtk_json_parser_set_error (parser,
           g_error_new (PANGO_LAYOUT_DESERIALIZE_ERROR,
-                       PANGO_LAYOUT_DESERIALIZE_INVALID_VALUE,
+                       PANGO_LAYOUT_DESERIALIZE_MISSING_VALUE,
                        "Missing attribute type"));
       return NULL;