diff options
| -rw-r--r-- | textscreen/txt_widget.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/textscreen/txt_widget.c b/textscreen/txt_widget.c index 3ca92c9a..1e2f0734 100644 --- a/textscreen/txt_widget.c +++ b/textscreen/txt_widget.c @@ -69,18 +69,6 @@ void TXT_SignalConnect(TXT_UNCAST_ARG(widget), table = widget->callback_table; - for (i=0; i<table->num_callbacks; ++i) - { - if (!strcmp(signal_name, table->callbacks[i].signal_name)) - { - // Replace existing signal - - table->callbacks[i].func = func; - table->callbacks[i].user_data = user_data; - break; - } - } - // Add a new callback to the table table->callbacks @@ -102,12 +90,14 @@ void TXT_EmitSignal(TXT_UNCAST_ARG(widget), char *signal_name) table = widget->callback_table; + // Search the table for all callbacks with this name and invoke + // the functions. + for (i=0; i<table->num_callbacks; ++i) { if (!strcmp(table->callbacks[i].signal_name, signal_name)) { table->callbacks[i].func(widget, table->callbacks[i].user_data); - break; } } } |