combo box

[Alexey Semenov <swajj yahoo com>]

hi,

i'd like to rebind default keys of cobmbo box like <ret>, <tab>, <up>,
etc.

...

combo1 = gtk_combo_new ();
...
gtk_signal_connect_object(GTK_OBJECT
(GTK_ENTRY(GTK_COMBO(combo1)->entry )) , "key_press_event", GTK_SIGNAL_FUNC(my_func),
GTK_OBJECT (GTK_ENTRY(GTK_COMBO(combo1)->entry)));

my_func (GtkWidget* widget, GdkEventKey* event, gpointer data)
{
	switch (event->keyval) {
	...
	case GDK_Up:

	... do smth. usefull, then i'd like to supress Up ...

	gtk_signal_emit_stop_by_name (GTK_OBJECT (widget), "key_press_event");
	gtk_signal_emit_stop_by_name (GTK_OBJECT (widget), "key_release_event");
	break;
	...
}

... to prevent focus moving out of entry.
all works, but i'm getting:

Gtk-WARNING **: gtk_signal_emit_stop(): no current emission (27) for object `GtkEntry'

and sigsegv some time.

if i remove any of two lines with gtk_signal_emit_stop... or swap
order - focus going out of combobox's entry.

any ideas?


---
See you later...
                             Alexey.