HGKeeper

* This library is free software; you can redistribute it and/or

* modify it under the terms of the GNU Lesser General Public

* License as published by the Free Software Foundation; either

* version 2 of the License, or (at your option) any later version.

* This library is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

* Lesser General Public License for more details.

* You should have received a copy of the GNU Lesser General Public

* License along with this library; if not, see <http://www.gnu.org/licenses/>.

#include <gplugin/gplugin-private.h>

/* A GSignalAccumulator that stops emission if a handler returns FALSE */

gboolean

gplugin_boolean_accumulator(GPLUGIN_UNUSED GSignalInvocationHint *hint,

GValue *return_accu,

const GValue *handler_return,

GPLUGIN_UNUSED gpointer data)

{

gboolean continue_emission;

gboolean handler_returned;

handler_returned = g_value_get_boolean(handler_return);

g_value_set_boolean(return_accu, handler_returned);

continue_emission = handler_returned;

return continue_emission;

}