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-rw-r--r--perl-install/my_gtk.pm4
1 files changed, 2 insertions, 2 deletions
diff --git a/perl-install/my_gtk.pm b/perl-install/my_gtk.pm
index a672c2421..f5064c898 100644
--- a/perl-install/my_gtk.pm
+++ b/perl-install/my_gtk.pm
@@ -98,7 +98,7 @@ sub new {
flush();
$::Plug->add($o->{window});
}
- $::CCPID and kill "USR2", $::CCPID;
+ $::CCPID and kill 'USR2', $::CCPID;
$o;
}
sub main {
@@ -137,7 +137,7 @@ sub flush { gtkflush() }
sub exit {
gtkset_mousecursor_normal(); #- for restoring a normal in any case
flush();
- $::isEmbedded and kill USR1, $::CCPID;
+ $::isEmbedded and kill 'USR1', $::CCPID;
c::_exit($_[1]) #- workaround
}