From b873f41c1e577168b6322bd96f38b077b44d5314 Mon Sep 17 00:00:00 2001 From: nagai Date: Wed, 30 Jul 2003 04:36:29 +0000 Subject: * additional check of Tk interpreters' status for a little more safety git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/tk/sample/safe-tk.rb | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'ext/tk/sample') diff --git a/ext/tk/sample/safe-tk.rb b/ext/tk/sample/safe-tk.rb index 0c45ec3dbd..7050b236eb 100644 --- a/ext/tk/sample/safe-tk.rb +++ b/ext/tk/sample/safe-tk.rb @@ -44,10 +44,10 @@ cmd = Proc.new{|txt| } # call on the default master interpreter -trusted_slave.eval_proc(cmd, 'trusted') -safe_slave1.eval_proc(cmd, 'safe1') -safe_slave2.eval_proc(cmd, 'safe2') -cmd.call('master') +trusted_slave.eval_proc(cmd, 'trusted') # label -> .w00012 +safe_slave1.eval_proc(cmd, 'safe1') # label -> .w00015 +safe_slave2.eval_proc(cmd, 'safe2') # label -> .w00018 +cmd.call('master') # label -> .w00021 TkTimer.new(2000, -1, proc{p ['safe1', safe_slave1.deleted?]}).start TkTimer.new(2000, -1, proc{p ['safe2', safe_slave2.deleted?]}).start @@ -57,6 +57,7 @@ TkTimer.new(10000, 1, proc{ trusted_slave.eval_proc{Tk.root.destroy} trusted_slave.delete + print "*** The trusted_slave is deleted by the timer.\n" }).start Tk.mainloop -- cgit v1.2.3