Exit normally when canceling dialog

This applies for:
 libvirt authentication dialog (e.g. virt-viewer --attach guest)
 'recent connection' dialog (e.g. remote-viewer)
 'vm choose' dialog when connecting without specifying the vm name

This is done by using a new GError VIRT_VIEWER_ERROR_CANCELLED.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/virt-viewer-app.c b/src/virt-viewer-app.c
index 86c0248..dd0361f 100644
--- a/src/virt-viewer-app.c
+++ b/src/virt-viewer-app.c
@@ -1700,13 +1700,13 @@ virt_viewer_app_dispose (GObject *object)
 }
 
 static gboolean
-virt_viewer_app_default_start(VirtViewerApp *self)
+virt_viewer_app_default_start(VirtViewerApp *self, GError **error G_GNUC_UNUSED)
 {
     virt_viewer_window_show(self->priv->main_window);
     return TRUE;
 }
 
-gboolean virt_viewer_app_start(VirtViewerApp *self)
+gboolean virt_viewer_app_start(VirtViewerApp *self, GError **error)
 {
     VirtViewerAppClass *klass;
 
@@ -1715,7 +1715,7 @@ gboolean virt_viewer_app_start(VirtViewerApp *self)
 
     g_return_val_if_fail(!self->priv->started, TRUE);
 
-    self->priv->started = klass->start(self);
+    self->priv->started = klass->start(self, error);
     return self->priv->started;
 }