2003-09-29 Michael Natterer <mitch@gimp.org>
Fixed handling of G_PARAM_CONSTRUCT_ONLY properties:
* app/config/gimpconfig.c (gimp_config_iface_duplicate): build
a GParameter array of G_PARAM_CONSTRUCT_ONLY properties and
use g_object_newv() instead of g_object_new() to create the
copy.
* app/config/gimpconfig-utils.c
(gimp_config_copy_properties)
(gimp_consif_reset_properties): don't try to copy/reset
G_PARAM_CONSTRUCT_ONLY properties because it is impossible.
(gimp_config_connect_notify): ditto. Also don't try to read
from unreadable or write to unwritable properties.