refresh slides evey 0.2 s

diff --git a/bin/mplayer.pl b/bin/mplayer.pl
index 818532f..7e98ff2 100755 (executable)
--- a/bin/mplayer.pl
+++ b/bin/mplayer.pl
@@ -696,7 +696,7 @@ my $line;
 while ( 1 ) {
 
        my $dt = time - $t;
-       if ( abs($dt) > 0.7 ) {
+       if ( abs($dt) > 0.2 ) {
 warn "dt $dt\n";
                $slides->show( $pos );
                $t = time;