[vte] Emit beep on the window instead of the display

[Benjamin Berg <bberg src gnome org>]

commit 723ea607ae49f61b2f23af8c7ea43144e9acfb69
Author: Benjamin Berg <bberg redhat com>
Date:   Wed Jul 19 16:44:46 2017 +0200

    Emit beep on the window instead of the display
    
    This means that in GNOME when enabling visual flash (in a11y) then only
    the gnome-terminal frame will flash instead of the whole screen. Having
    the whole screen flash is really disrupting and almost all the time the
    reason for the flash is e.g. tab completion kicking in.

 src/vte.cc |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index df1220e..39510a7 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -4578,8 +4578,8 @@ void
 VteTerminalPrivate::beep()
 {
        if (m_audible_bell) {
-                GdkDisplay *display = gtk_widget_get_display(m_widget);
-                gdk_display_beep(display);
+                GdkWindow *window = gtk_widget_get_window(m_widget);
+                gdk_window_beep(window);
        }
 }