Keyevent

[José Maria Silveira Neto <silveiraneto gmail com>]

Hi, I'm developing a game with SDL and GTK.
I having a problem because I only can use key_press_event but not
button_release_event.
I wrote a small code to show my problem:
---------------------------------------------------------------------------------------------------------------
#include<gtk/gtk.h>

gint e_keyup (GtkWidget *widget, GdkEventKey *event){
        printf("%d UP \n", event->keyval);
        return TRUE;
}

gint e_keydown (GtkWidget *widget, GdkEventKey *event){
        printf("%d DOWN \n", event->keyval);
        return TRUE;
}

int main(gint arc, gchar **argv){
        GtkWidget *janela;
        
        gtk_init(&arc, &argv); 

        janela = gtk_window_new(GTK_WINDOW_TOPLEVEL);
        gtk_window_set_title(GTK_WINDOW(janela),"Key Event");
        gtk_signal_connect(GTK_OBJECT(janela), "delete_event",
GTK_SIGNAL_FUNC(gtk_main_quit), 0);
        g_signal_connect (G_OBJECT (janela), "destroy", G_CALLBACK
(gtk_main_quit), NULL);
        gtk_signal_connect(GTK_OBJECT(janela),
"key_press_event",GTK_SIGNAL_FUNC(e_keydown), 0);
        gtk_signal_connect(GTK_OBJECT(janela),
"button_release_event",GTK_SIGNAL_FUNC(e_keyup), 0);
        gtk_widget_show(janela);
        gtk_main();
        
}
---------------------------------------------------------------------------------------------------------------
Salve it as key.c and compile it:
$gcc key.c -o key `pkg-config --libs --cflags gtk+-2.0`

You'll see that only key down event are occurring.

Does anybody know how to make button_release_event works?

Thanks a lot.

Fortaleza-CE, Brazil.
Silveira Neto