- my_gtk->main already do the kill 'USR2'

  and hardcoding signal number was bad anyway
- use gtkflush()

1 files changed, 1 insertions, 1 deletions

diff --git a/perl-install/services.pm b/perl-install/services.pm
index 3138959d6..456317555 100644
--- a/perl-install/services.pm
+++ b/perl-install/services.pm
@@ -249,7 +249,7 @@ sub ask_standalone_gtk {
 						    my ($ox, $oy) = $w->window->get_deskrelative_origin;
 						    $x = $e->{'x'}+$ox; $y = $e->{'y'}+$oy });
     $b->signal_connect(button_press_event => sub { $nopop->() });
-    $::isEmbedded and gtkflush();
+    $::isEmbedded and flush();
     $W->main or return;
     $on_services;
 }