[gnome-color-manager] Don't prompt the user to calibrate the device again if we are re-using the GcmCalibrate instance

[Richard Hughes <rhughes src gnome org>]

commit 6ab74218e5950bf131cca1f49909ef9b1e3f3f5b
Author: Richard Hughes <richard hughsie com>
Date:   Fri Apr 23 10:52:38 2010 +0100

    Don't prompt the user to calibrate the device again if we are re-using the GcmCalibrate instance

 src/gcm-calibrate-argyll.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/gcm-calibrate-argyll.c b/src/gcm-calibrate-argyll.c
index bbf47db..94d694d 100644
--- a/src/gcm-calibrate-argyll.c
+++ b/src/gcm-calibrate-argyll.c
@@ -76,6 +76,7 @@ struct _GcmCalibrateArgyllPrivate
 	glong				 vte_previous_row;
 	glong				 vte_previous_col;
 	gboolean			 already_on_window;
+	gboolean			 done_calibrate;
 	GcmCalibrateArgyllState		 state;
 	GcmPrint			*print;
 	const gchar			*argyllcms_ok;
@@ -507,6 +508,8 @@ gcm_calibrate_argyll_display_read_chart (GcmCalibrateArgyll *calibrate_argyll, G
 
 	/* setup the command */
 	g_ptr_array_add (array, g_strdup ("-v9"));
+	if (priv->done_calibrate)
+		g_ptr_array_add (array, g_strdup ("-N"));
 	g_ptr_array_add (array, g_strdup (basename));
 	argv = gcm_utils_ptr_array_to_strv (array);
 	gcm_calibrate_argyll_debug_argv (command, argv);
@@ -2237,6 +2240,9 @@ gcm_calibrate_argyll_interaction_surface (GcmCalibrateArgyll *calibrate_argyll)
 	/* assume it's no longer on the window */
 	priv->already_on_window = FALSE;
 
+	/* assume it was done correctly */
+	priv->done_calibrate = TRUE;
+
 	/* set state */
 	priv->argyllcms_ok = " ";
 	priv->state = GCM_CALIBRATE_ARGYLL_STATE_WAITING_FOR_STDIN;
@@ -2706,6 +2712,7 @@ gcm_calibrate_argyll_init (GcmCalibrateArgyll *calibrate_argyll)
 	calibrate_argyll->priv->vte_previous_row = 0;
 	calibrate_argyll->priv->vte_previous_col = 0;
 	calibrate_argyll->priv->already_on_window = FALSE;
+	calibrate_argyll->priv->done_calibrate = FALSE;
 	calibrate_argyll->priv->state = GCM_CALIBRATE_ARGYLL_STATE_IDLE;
 	calibrate_argyll->priv->print = gcm_print_new ();
 	g_signal_connect (calibrate_argyll->priv->print, "status-changed",