[PATCH] Re: Message window goes blank

[Peter Bloomfield <PeterBloomfield MindSpring com>]

In the absence of comments, I'll reply to my own post...here's a patch 
implementing Alternative 2 for HEAD--that emerged as the simplest fix. 
A similar fix for BALSA_2 will be part of a larger, forthcoming, patch 
porting LibBalsaMessage from GtkObject to GObject.

src/message-window.c: close window if message is destroyed.
Index: src/message-window.c
===================================================================
RCS file: /cvs/gnome/balsa/src/message-window.c,v
retrieving revision 1.46
diff -u -r1.46 message-window.c
--- src/message-window.c	28 Jul 2002 12:23:08 -0000	1.46
+++ src/message-window.c	11 Aug 2002 16:27:46 -0000
@@ -68,6 +68,8 @@
 static void print_cb(GtkWidget * widget, gpointer);
 static void trash_cb(GtkWidget * widget, gpointer);
 
+static void mw_message_destroyed_cb(GtkObject * object, gpointer data);
+
 /*
  * The list of messages which are being displayed.
  */
@@ -238,6 +240,8 @@
 					 BALSA_PIXMAP_NEXT, TRUE);
 	}
     }
+    gtk_signal_connect(GTK_OBJECT(message), "destroy",
+                       GTK_SIGNAL_FUNC(mw_message_destroyed_cb), mw);
     gtk_object_unref(GTK_OBJECT(message)); 
     gdk_threads_leave();
     return FALSE;
@@ -653,6 +657,15 @@
                                 balsa_find_index_by_mailbox(mailbox));
 
     gtk_widget_destroy(GTK_WIDGET(mw->window));
+}
+
+static void
+mw_message_destroyed_cb(GtkObject * object, gpointer data)
+{
+    MessageWindow *mw = data;
+
+    if (mw->message == (LibBalsaMessage *) object)
+        gtk_widget_destroy(mw->window);
 }
 
 static void show_all_headers_tool_cb(GtkWidget * widget, gpointer data)