In the denemo music program it would be useful for the class GtkLabel to default to use_markup TRUE (so that the music font could be freely used). I have tried traversing the widgets setting this value, thus
static void use_markup(GtkWidget *widget) { if(GTK_IS_LABEL(widget)) { gtk_label_set_use_markup (GTK_LABEL (widget), TRUE); } else if(GTK_IS_CONTAINER(widget)) { GList *g = gtk_container_get_children (GTK_CONTAINER(widget)); for(;g;g=g->next) use_markup(g->data); if (GTK_IS_MENU_ITEM(widget)) { use_markup(gtk_menu_item_get_submenu(widget)); } } } but this curiously fails for toolitems (the GtkLabel widget in the GtkToolButton changes under some condition, perhaps to do with accelerators). I wondered if there was a call to be made to set the default for the class, but when I looked at the source I became more perplexed: gtklabel.c has a function static void gtk_label_class_init (GtkLabelClass *class) which is not called within the file, even though it is static. Short of some preprocesser magic, I can't see how this could ever get called. Is there a way to set the class defaults? Richard Shann _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list