passwordentry: Normalize boolean value

diff --git a/gtk/gtkpasswordentry.c b/gtk/gtkpasswordentry.c
index 2c6c3553ac6edb77dd995835bcd9d99d3dbbc70d..8515ba2b5c0d66095b34d24c22165fef7745b578 100644 (file)
--- a/gtk/gtkpasswordentry.c
+++ b/gtk/gtkpasswordentry.c
@@ -470,6 +470,8 @@ gtk_password_entry_set_show_peek_icon (GtkPasswordEntry *entry,
 
   g_return_if_fail (GTK_IS_PASSWORD_ENTRY (entry));
 
+  show_peek_icon = !!show_peek_icon;
+
   if (show_peek_icon == (priv->peek_icon != NULL))
     return;