zero out last_part if we're clearing. Uh, this fixes, but shouldn't, part

2003-10-02  Not Zed  <NotZed@Ximian.com>

        * em-format-html.c (efh_format_timeout): zero out last_part if
        we're clearing.  Uh, this fixes, but shouldn't, part of #49034.
        The problem is the 'last part' logic is based on the address,
        which can quite easily be repeated for different messages.

        * em-folder-view.c (emfv_list_message_selected): reverted jeff's
        patch for #48618, use a much simpler method.

        * em-message-browser.c (emmb_destroy): hook onto destroy handler,
        we need to destroy the messagelist ourselves, since we dont attach
        it to any parent window.

svn path=/trunk/; revision=22785

1 files changed, 14 insertions, 0 deletions

diff --git a/mail/em-message-browser.c b/mail/em-message-browser.c
index 68636a2d37..f7eb7ecd49 100644
--- a/mail/em-message-browser.c
+++ b/mail/em-message-browser.c
@@ -89,9 +89,23 @@ emmb_finalise(GObject *o)
 }
 
 static void
+emmb_destroy(GtkObject *o)
+{
+	EMMessageBrowser *emmb = (EMMessageBrowser *)o;
+
+	if (emmb->view.list) {
+		gtk_widget_destroy(emmb->view.list);
+		emmb->view.list = NULL;
+	}
+
+	((GtkObjectClass *)emmb_parent)->destroy(o);
+}
+
+static void
 emmb_class_init(GObjectClass *klass)
 {
 	klass->finalize = emmb_finalise;
+	((GtkObjectClass *)klass)->destroy = emmb_destroy;
 	((EMFolderViewClass *)klass)->set_message = emmb_set_message;
 	((EMFolderViewClass *)klass)->activate = emmb_activate;
 }