Revert "Deprecate and ignore gtk-entry-password-hint-timeout"

This reverts commit 4b5a389e88af7e7a1fa9e33294642dcfbc2832ec.

This change caused considerable concern about accidental
leaking of passwords, see e.g.

https://bugzilla.gnome.org/show_bug.cgi?id=706563
https://bugzilla.gnome.org/show_bug.cgi?id=706873
https://bugzilla.redhat.com/show_bug.cgi?id=994237

We may have to do something else for password entries, such
as the windows-style 'peekabo' icon.

1 files changed, 6 insertions, 13 deletions

diff --git a/gtk/gtkentry.c b/gtk/gtkentry.c
index 9ed148c79a..01fa816f55 100644
--- a/gtk/gtkentry.c
+++ b/gtk/gtkentry.c
@@ -117,7 +117,6 @@
 #define MIN_ENTRY_WIDTH  150
 #define DRAW_TIMEOUT     20
 #define PASSWORD_HINT_MAX 8
-#define PASSWORD_HINT_TIMEOUT 600
 
 #define MAX_ICONS 2
 
@@ -5177,6 +5176,7 @@ buffer_inserted_text (GtkEntryBuffer *buffer,
                       GtkEntry       *entry)
 {
   GtkEntryPrivate *priv = entry->priv;
+  guint password_hint_timeout;
   guint current_pos;
   gint selection_bound;
 
@@ -5193,18 +5193,11 @@ buffer_inserted_text (GtkEntryBuffer *buffer,
   /* Calculate the password hint if it needs to be displayed. */
   if (n_chars == 1 && !priv->visible)
     {
-      GdkScreen *screen;
-      gint primary_num;
-      gint monitor_num;
-
-      screen = gtk_widget_get_screen (GTK_WIDGET (entry));
-      primary_num = gdk_screen_get_primary_monitor (screen);
-      monitor_num = gdk_screen_get_monitor_at_window (screen, priv->text_area);
+      g_object_get (gtk_widget_get_settings (GTK_WIDGET (entry)),
+                    "gtk-entry-password-hint-timeout", &password_hint_timeout,
+                    NULL);
 
-      /* Only show password hint on the primary monitor to help avoid
-         showing passwords on presentations and the like. Would be
-         better if we had an explicit presentation mode. */
-      if (primary_num == monitor_num)
+      if (password_hint_timeout > 0)
         {
           GtkEntryPasswordHint *password_hint = g_object_get_qdata (G_OBJECT (entry),
                                                                     quark_password_hint);
@@ -5218,7 +5211,7 @@ buffer_inserted_text (GtkEntryBuffer *buffer,
           password_hint->position = position;
           if (password_hint->source_id)
             g_source_remove (password_hint->source_id);
-          password_hint->source_id = gdk_threads_add_timeout (PASSWORD_HINT_TIMEOUT,
+          password_hint->source_id = gdk_threads_add_timeout (password_hint_timeout,
                                                               (GSourceFunc)gtk_entry_remove_password_hint, entry);
         }
     }