Add some screenshots for the help documentation.

2003-01-18  Glynn Foster  <glynn.foster@sun.com>

	* help/C/figures/zenity-calendar-screenshot.png,
	help/C/figures/zenity-entry-screenshot.png,
	help/C/figures/zenity-error-screenshot.png,
	help/C/figures/zenity-fileselection-screenshot.png,
	help/C/figures/zenity-information-screenshot.png,
	help/C/figures/zenity-list-screenshot.png,
	help/C/figures/zenity-progress-screenshot.png,
	help/C/figures/zenity-question-screenshot.png,
	help/C/figures/zenity-text-screenshot.png,
	help/C/figures/zenity-warning-screenshot.png: Add some
	screenshots for the help documentation.

	* src/entry.c, src/msg.c: Don't set the text if it's NULL.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/msg.c b/src/msg.c
index cc1f092..5c73af0 100644
--- a/src/msg.c
+++ b/src/msg.c
@@ -103,8 +103,9 @@ zenity_msg (ZenityData *data, ZenityMsgData *msg_data)
 				break;
 		}
 	}
-
-	gtk_label_set_text (GTK_LABEL (text), msg_data->dialog_text);
+        
+        if (msg_data->dialog_text)
+	        gtk_label_set_text (GTK_LABEL (text), msg_data->dialog_text);
 
 	gtk_widget_show (dialog);
 	gtk_main ();