iconhelper: treat the empty string as a NULL icon name

Treat the empty string as if it was a NULL icon name instead of
rendering GTK_STOCK_MISSING_IMAGE.
This used to be the previous behavior of GtkCellRendererPixbuf and
applications might still rely on it.
This commit is contained in:
Cosimo Cecchi 2011-12-15 20:01:35 +01:00
parent 798413151f
commit f0714338b3

View File

@ -378,7 +378,8 @@ _gtk_icon_helper_set_icon_name (GtkIconHelper *self,
{
_gtk_icon_helper_clear (self);
if (icon_name != NULL)
if (icon_name != NULL &&
g_strcmp0 (icon_name, "") != 0)
{
self->priv->storage_type = GTK_IMAGE_ICON_NAME;
self->priv->icon_name = g_strdup (icon_name);