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script: Do not overwrite ObjectInfo fields

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When merging multiple definitions it's possible that the ObjectInfo
fields may get overwritten. Instead of trampling over the fields, we
should reset them only when they actually change — especially the
"is_actor" one, which controls the destruction of the objects when
unmerging happens.

https://bugzilla.gnome.org/show_bug.cgi?id=669743
This commit is contained in:
Emmanuele Bassi 2014-12-14 23:05:17 +00:00
parent e6a60f6617
commit d005c6a880
1 changed files with 10 additions and 9 deletions
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19
clutter/clutter-script-parser.c
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@ -1083,6 +1083,7 @@ clutter_script_parser_object_end (JsonParser *json_parser,
oinfo = g_slice_new0 (ObjectInfo);
oinfo->merge_id = _clutter_script_get_last_merge_id (script);
oinfo->id = g_strdup (id_);
oinfo->has_unresolved = TRUE;
class_name = json_object_get_string_member (object, "type");
oinfo->class_name = g_strdup (class_name);
@ -1107,6 +1108,8 @@ clutter_script_parser_object_end (JsonParser *json_parser,
oinfo->children = parse_children (oinfo, val);
json_object_remove_member (object, "children");
oinfo->has_unresolved = TRUE;
}
if (json_object_has_member (object, "signals"))
@ -1115,9 +1118,9 @@ clutter_script_parser_object_end (JsonParser *json_parser,
oinfo->signals = parse_signals (script, oinfo, val);
json_object_remove_member (object, "signals");
}
oinfo->is_actor = FALSE;
oinfo->has_unresolved = TRUE;
}
if (strcmp (oinfo->class_name, "ClutterStage") == 0 &&
json_object_has_member (object, "is-default"))
@ -1132,9 +1135,6 @@ clutter_script_parser_object_end (JsonParser *json_parser,
else
oinfo->is_stage_default = FALSE;
oinfo->is_unmerged = FALSE;
oinfo->has_unresolved = TRUE;
members = json_object_get_members (object);
for (l = members; l; l = l->next)
{
@ -1175,6 +1175,7 @@ clutter_script_parser_object_end (JsonParser *json_parser,
pinfo->is_layout = g_str_has_prefix (name, "layout::") ? TRUE : FALSE;
oinfo->properties = g_list_prepend (oinfo->properties, pinfo);
oinfo->has_unresolved = TRUE;
}
g_list_free (members);
@ -2169,12 +2170,12 @@ _clutter_script_construct_object (ClutterScript *script,
if (G_UNLIKELY (oinfo->gtype == G_TYPE_INVALID))
return;
oinfo->is_actor = g_type_is_a (oinfo->gtype, CLUTTER_TYPE_ACTOR);
if (oinfo->is_actor)
oinfo->is_stage = g_type_is_a (oinfo->gtype, CLUTTER_TYPE_STAGE);
}
oinfo->is_actor = g_type_is_a (oinfo->gtype, CLUTTER_TYPE_ACTOR);
if (oinfo->is_actor)
oinfo->is_stage = g_type_is_a (oinfo->gtype, CLUTTER_TYPE_STAGE);
if (oinfo->is_stage && oinfo->is_stage_default)
{
ClutterStageManager *manager = clutter_stage_manager_get_default ();