[gtk+] Deprecate and ignore gtk-enable-tooltips setting

[William Jon McCann <mccann src gnome org>]

commit a9e82cd46a4aa6613c460322aa022d326449110d
Author: William Jon McCann <william jon mccann gmail com>
Date:   Sun Jun 30 14:28:02 2013 -0400

    Deprecate and ignore gtk-enable-tooltips setting
    
    It is enabled by default except on touch input devices.

 gtk/gtksettings.c |    2 ++
 gtk/gtktooltip.c  |   13 +------------
 tests/testgtk.c   |   21 ---------------------
 3 files changed, 3 insertions(+), 33 deletions(-)
---
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 9bccd70..ab96154 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -1151,6 +1151,8 @@ gtk_settings_class_init (GtkSettingsClass *class)
    * Whether tooltips should be shown on widgets.
    *
    * Since: 2.14
+   *
+   * Deprecated: 3.10: This setting is ignored.
    */
   result = settings_install_property_parser (class,
                                              g_param_spec_boolean ("gtk-enable-tooltips",
diff --git a/gtk/gtktooltip.c b/gtk/gtktooltip.c
index 9e67511..311dfbd 100644
--- a/gtk/gtktooltip.c
+++ b/gtk/gtktooltip.c
@@ -1582,26 +1582,15 @@ tooltips_enabled (GdkEvent *event)
 {
   GdkDevice *source_device;
   GdkInputSource source;
-  GdkWindow *window;
-  gboolean enabled;
-  GdkScreen *screen;
-  GtkSettings *settings;
 
-  window = event->any.window;
   source_device = gdk_event_get_source_device (event);
 
   if (!source_device)
     return FALSE;
 
   source = gdk_device_get_source (source_device);
-  screen = gdk_window_get_screen (window);
-  settings = gtk_settings_get_for_screen (screen);
-
-  g_object_get (settings,
-               "gtk-enable-tooltips", &enabled,
-               NULL);
 
-  if (enabled && source != GDK_SOURCE_TOUCHSCREEN)
+  if (source != GDK_SOURCE_TOUCHSCREEN)
     return TRUE;
 
   return FALSE;
diff --git a/tests/testgtk.c b/tests/testgtk.c
index 16b496a..f26b525 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -1200,22 +1200,6 @@ set_toolbar_both_horiz (GtkWidget *widget,
   gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_BOTH_HORIZ);
 }
 
-static void
-set_toolbar_enable (GtkWidget *widget,
-                   gpointer   data)
-{
-  GtkSettings *settings = gtk_widget_get_settings (widget);
-  g_object_set (settings, "gtk-enable-tooltips", TRUE, NULL);
-}
-
-static void
-set_toolbar_disable (GtkWidget *widget,
-                    gpointer   data)
-{
-  GtkSettings *settings = gtk_widget_get_settings (widget);
-  g_object_set (settings, "gtk-enable-tooltips", FALSE, NULL);
-}
-
 G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
 static GtkActionEntry create_toolbar_items[] = {
     { NULL, GTK_STOCK_NEW, NULL, NULL, "Stock icon: New",
@@ -1240,11 +1224,6 @@ static GtkActionEntry create_toolbar_items[] = {
       NULL },
     { NULL },
     { NULL },
-    { NULL, NULL, "Enable", NULL, "Enable tooltips",
-      G_CALLBACK (set_toolbar_enable) },
-    { NULL, NULL, "Disable", NULL, "Disable tooltips",
-      G_CALLBACK (set_toolbar_disable) },
-    { NULL },
     { NULL, NULL, "Frobate", NULL, "Frobate tooltip",
       NULL },
     { NULL, NULL, "Baz", NULL, "Baz tooltip",