[evolution] Bug 741857 - Doesn't close after mailto: message sent

[Milan Crha <mcrha src gnome org>]

commit e7b4a14f7e4b559defc97e5ac03d3871cb7d6aad
Author: Milan Crha <mcrha redhat com>
Date:   Thu Feb 12 15:36:50 2015 +0100

    Bug 741857 - Doesn't close after mailto: message sent

 shell/e-shell.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/shell/e-shell.c b/shell/e-shell.c
index 40e9832..94611d9 100644
--- a/shell/e-shell.c
+++ b/shell/e-shell.c
@@ -146,6 +146,15 @@ shell_notify_online_cb (EShell *shell)
        e_passwords_set_online (online);
 }
 
+static void
+shell_window_removed_cb (EShell *shell)
+{
+       g_return_if_fail (E_IS_SHELL (shell));
+
+       if (!gtk_application_get_windows (GTK_APPLICATION (shell)))
+               e_shell_quit (shell, E_SHELL_QUIT_LAST_WINDOW);
+}
+
 static gboolean
 shell_window_delete_event_cb (GtkWindow *window,
                               GdkEvent *event,
@@ -1261,6 +1270,10 @@ shell_constructed (GObject *object)
 
        /* Chain up to parent's constructed() method. */
        G_OBJECT_CLASS (e_shell_parent_class)->constructed (object);
+
+       g_signal_connect (
+               object, "window-removed",
+               G_CALLBACK (shell_window_removed_cb), NULL);
 }
 
 static void
@@ -2428,6 +2441,11 @@ e_shell_quit (EShell *shell,
        if (g_application_get_is_remote (G_APPLICATION (shell)))
                goto remote;
 
+       /* Last Window reason can be used multiple times;
+          this is to not ask for a forced quit. */
+       if (reason == E_SHELL_QUIT_LAST_WINDOW && shell->priv->preparing_for_quit != NULL)
+               return TRUE;
+
        if (!shell_request_quit (shell, reason))
                return FALSE;