Enabled MOD/S3M/IT/XM support

[projects/chimara/chimara.git] / libchimara / chimara-if.c

diff --git a/libchimara/chimara-if.c b/libchimara/chimara-if.c
index 2c26fbf7290c748ad25be18edb5a077b2f05065b..efbd5297c41dcd008fc874da3c4e2e1f59db7c85 100644 (file)
--- a/libchimara/chimara-if.c
+++ b/libchimara/chimara-if.c
@@ -104,7 +104,9 @@ chimara_if_waiting(ChimaraGlk *glk)
        gchar *response = g_string_free(priv->response, FALSE);
        priv->response = g_string_new("");
 
+       gdk_threads_enter();
        g_signal_emit_by_name(glk, "command", priv->input, response);
+       gdk_threads_leave();
 
        g_free(priv->input);
        g_free(response);
@@ -281,17 +283,21 @@ chimara_if_class_init(ChimaraIFClass *klass)
        /**
         * ChimaraIF::command:
         * @self: The widget that received the signal
-        * @input: The command typed into the game
+        * @input: The command typed into the game, or %NULL
         * @response: The game's response to the command
         *
         * Emitted once for each input-response cycle of an interactive fiction
         * game. Note that games with nontraditional input systems (i.e. not all
         * taking place in the same text buffer window) may confuse this signal.
+        *
+        * It may happen that @input is %NULL, in which case @response is not due to
+        * a user command, but contains the text printed at the beginning of the
+        * game, up until the first prompt.
         */
        chimara_if_signals[COMMAND] = g_signal_new("command",
                G_OBJECT_CLASS_TYPE(klass), 0,
                G_STRUCT_OFFSET(ChimaraIFClass, command), NULL, NULL,
-               chimara_marshal_VOID__STRING_STRING,
+               _chimara_marshal_VOID__STRING_STRING,
                G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_STRING);
 
        /* Properties */