gtksheet - gtk+-2.2.4

[Joseph Turner <joeman leederville net>]

Hello,
HAven't had any replies since I started posting my questions about
killing gtksheets (destroy).

I think now that there are some memory leaks in gtksheet inside gtkextra-2.

e.g. I implement the following ....
#include <gtk/gtk.h>
#include <gtkextra/gtksheet.h>

static GtkContainerClass *parent_class = NULL;

void
quit ()
{
  gtk_main_quit();
}


void my_destroy( GtkWidget *child )
{
  g_print("my_destroy: destroying a %s\n", G_OBJECT_TYPE_NAME (child));
  gtk_widget_destroy (child);
}

int close_it(GtkWidget *but, GtkWidget *shet)
{
 if (GTK_IS_SHEET(shet) && GTK_IS_WIDGET(shet))
   {
    gtk_sheet_unclip_range(GTK_SHEET(shet));
g_print("I would destroy it, but I won't\n");
//    gtk_widget_destroy(shet);
   }
}

int main ( int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *sheet;
GtkWidget *vbox;
GtkTextBuffer *buffer;
GtkWidget *button;

gtk_init (&argc, &argv);

window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_usize(GTK_WIDGET(window), 900, 600);

gtk_signal_connect (GTK_OBJECT (window), "destroy",
                      GTK_SIGNAL_FUNC (quit), NULL);

button = gtk_button_new();

vbox = gtk_vbox_new(TRUE, 1);
gtk_container_add(GTK_CONTAINER(window), vbox);

sheet=gtk_sheet_new(3,11,"Edit table");
gtk_sheet_set_autoresize(GTK_SHEET(sheet), TRUE);


gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, TRUE, 0);
gtk_box_pack_end(GTK_BOX(vbox), sheet, FALSE, TRUE, 0);

g_signal_connect_after (G_OBJECT (button), "clicked", G_CALLBACK (close_it), sheet);


gtk_widget_show_all(window);


gtk_main();
return(0);


When I incomment the line in close_it,
and I keep clicking the button, it seg fault. 

(Maybe this post is not more appropriate in the gtk-devel list)

Cheers

Joe



--