hi, I need to do a hack :( I once submitted this together with a pack, but its not beeing accepted. http://bugzilla.gnome.org/show_bug.cgi?id=338271
Now I try to do a workaround for my use case. I am already able to get the events the button inside the treeview header got. I now I want the children in the container (=button) to handle them instead. I am currentl trying with the code below, but I can't get the widget on the column header to do something :( Any ideas? Stfean static void forward_event(GtkWidget *widget,gpointer user_data) { gtk_widget_event(widget,(GdkEvent *)user_data); } static gboolean on_column_header_event(GtkWidget *widget,GdkEvent *event,gpointer user_data) { GtkWidget *child=GTK_WIDGET(user_data); puts("header widget parent event: type=0x%x\n",event->type); /* forward some events to child */ switch(event->type) { case GDK_MOTION_NOTIFY: case GDK_BUTTON_PRESS: case GDK_BUTTON_RELEASE: case GDK_ENTER_NOTIFY: case GDK_LEAVE_NOTIFY: // this still does not cause the button clicks to work //gtk_widget_event(child,event); gtk_container_foreach(GTK_CONTAINER(child),forward_event,event); return(TRUE); default: break; } return(FALSE); } static void on_header_realize(GtkWidget *widget,gpointer user_data) { GtkTreeViewColumn *tree_col=GTK_TREE_VIEW_COLUMN(user_data); GtkWidget *button=tree_col->button; g_signal_handlers_disconnect_matched(button,G_SIGNAL_MATCH_DATA,0,0, NULL,NULL,tree_col); g_signal_connect(G_OBJECT(button),"event",G_CALLBACK(on_column_header_event), (gpointer)widget); } _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list