(silentCheck) only show up if detecting new discs

git-svn-id: http://svn.mandriva.com/svn/soft/draksnapshot/trunk@238623 99302b65-d5f7-0310-b3dd-f8cd6f4e3d94

1 files changed, 5 insertions, 1 deletions

diff --git a/draksnapshot-applet b/draksnapshot-applet
index 99af9f4..4bdd41d 100755
--- a/draksnapshot-applet
+++ b/draksnapshot-applet
@@ -140,18 +140,22 @@ sub configure() {
 }
 
 sub silentCheck() {
+    state @old_discs;
     return if $config_pid;
     my $w = $::main_window ? $::main_window->window : undef;
     gtkset_mousecursor_wait($w);
 
     # force refreshing cache:
     detect_devices::probeall_update_cache();
+    @discs = grep { $_->{usb_bus} } detect_devices::hds();
 
     # are there any updates ?
 
-    if (@discs = grep { $_->{usb_bus} } detect_devices::hds()) {
+    my @a = difference2(\@discs, \@old_discs);
+    if (@a) {
         go2State('disk_found');
     }
+    @old_discs = @discs;
     gtkset_mousecursor_normal($w) if !$insensitive_while_running_a_child;
 }