in devhelp, the "draw" signal about GtkWidget is: gboolean user_function (GtkWidget *widget, CairoContext *cr, gpointer user_data) but in gtkwidget.h file, it is: gboolean (* draw) (GtkWidget *widget, cairo_t *cr); The “enter-notify-event” and “leave-notify-event” signal has the same problems: in Devhelp, the second argument is "GdkEvent *event", but in header file is "GdkEventCrossing *event". you can check this from the tarball here: http://ftp.gnome.org/pub/gnome/sources/gtk+/3.12/gtk+-3.12.2.tar.xz |