+static void
+on_char_input(ChimaraGlk *glk, guint32 window_rock, guint keysym)
+{
+ g_printerr("Character input in window %d: key %d\n", window_rock, keysym);
+}
+
+static void
+on_line_input(ChimaraGlk *glk, guint32 window_rock, gchar *text)
+{
+ g_printerr("Line input in window %d: '%s'\n", window_rock, text);
+}
+
+static void
+on_text_buffer_output(ChimaraGlk *glk, guint32 window_rock, gchar *text)
+{
+ g_printerr("Text buffer output in window %d: '%s'\n", window_rock, text);
+}
+