From b9dcdd9e3db2bd26f501f7edfd94a54ec778829d Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Fri, 8 Nov 2013 02:24:59 +0100
Subject: ignore events who lack ->x & ->y

---
 perl-install/ugtk3.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/perl-install/ugtk3.pm b/perl-install/ugtk3.pm
index e9952b79e..6f931a801 100644
--- a/perl-install/ugtk3.pm
+++ b/perl-install/ugtk3.pm
@@ -1174,6 +1174,7 @@ sub ask_browse_tree_info_given_widgets {
     });
     $w->{tree}->signal_connect(button_press_event => sub {  #- not too good, but CellRendererPixbuf does not have the needed signals :(
 	my (undef, $event) = @_;
+	return if $event =~ /Gtk3::Gdk::Event=/;
 	my ($path, $column) = $w->{tree}->get_path_at_pos($event->x, $event->y);
 	if ($path && $column) {
 	    $column->{is_pix} and $mouse_toggle_pending = $w->{tree_model}->get($w->{tree_model}->get_iter($path), 0);
-- 
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