From d91dbfa6a18a7a0b531be3e9d47177250cc87605 Mon Sep 17 00:00:00 2001
From: "Philipp Lohmann [pl]" <Philipp.Lohmann@Sun.COM>
Date: Thu, 25 Feb 2010 12:42:38 +0100
Subject: vcl110: #i103596# add a state change showing for tool tips
 (workaround)

---
 vcl/unx/gtk/a11y/atkwindow.cxx | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'vcl/unx/gtk/a11y/atkwindow.cxx')

diff --git a/vcl/unx/gtk/a11y/atkwindow.cxx b/vcl/unx/gtk/a11y/atkwindow.cxx
index 1bda4eea774e..4327b7a6660a 100644
--- a/vcl/unx/gtk/a11y/atkwindow.cxx
+++ b/vcl/unx/gtk/a11y/atkwindow.cxx
@@ -146,6 +146,22 @@ ooo_window_wrapper_real_focus_gtk (GtkWidget *, GdkEventFocus *)
     return FALSE;
 }
 
+static gboolean ooo_tooltip_map( GtkWidget* pToolTip, gpointer )
+{
+    AtkObject* pAccessible = gtk_widget_get_accessible( pToolTip );
+    if( pAccessible )
+        atk_object_notify_state_change( pAccessible, ATK_STATE_SHOWING, TRUE );
+    return FALSE;
+}
+
+static gboolean ooo_tooltip_unmap( GtkWidget* pToolTip, gpointer )
+{
+    AtkObject* pAccessible = gtk_widget_get_accessible( pToolTip );
+    if( pAccessible )
+        atk_object_notify_state_change( pAccessible, ATK_STATE_SHOWING, FALSE );
+    return FALSE;
+}
+
 /*****************************************************************************/
 
 static bool
@@ -211,6 +227,16 @@ ooo_window_wrapper_real_initialize(AtkObject *obj, gpointer data)
     g_signal_connect_after( GTK_WIDGET( data ), "focus-out-event",
                             G_CALLBACK (ooo_window_wrapper_real_focus_gtk),
                             NULL);
+
+    if( obj->role == ATK_ROLE_TOOL_TIP )
+    {
+        g_signal_connect_after( GTK_WIDGET( data ), "map-event",
+                                G_CALLBACK (ooo_tooltip_map),
+                                NULL);
+        g_signal_connect_after( GTK_WIDGET( data ), "unmap-event",
+                                G_CALLBACK (ooo_tooltip_unmap),
+                                NULL);
+    }
 }
 
 /*****************************************************************************/
-- 
cgit