[PD-cvs] pd/src desire.tk,1.1.2.227,1.1.2.228

[Mathieu Bouchard]

Update of /cvsroot/pure-data/pd/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11397

Modified Files:
      Tag: devel_0_39
	desire.tk 
Log Message:
class History: translated remaining bits of Ruby to Tcl


Index: desire.tk
===================================================================
RCS file: /cvsroot/pure-data/pd/src/Attic/desire.tk,v
retrieving revision 1.1.2.227
retrieving revision 1.1.2.228
diff -C2 -d -r1.1.2.227 -r1.1.2.228
*** desire.tk	11 Jun 2006 18:12:48 -0000	1.1.2.227
--- desire.tk	11 Jun 2006 22:08:39 -0000	1.1.2.228
***************
*** 5,9 ****
  # DesireData
  #   Copyright (c) 2004 by Mathieu Bouchard
! #   Copyright (c) 2005 by Mathieu Bouchard and Chun Lee
  #   This software has no license yet
  #   And is not covered by the license on the rest of PureData.
--- 5,9 ----
  # DesireData
  #   Copyright (c) 2004 by Mathieu Bouchard
! #   Copyright (c) 2005,2006 by Mathieu Bouchard and Chun Lee
  #   This software has no license yet
  #   And is not covered by the license on the rest of PureData.
***************
*** 179,191 ****
  # runs the restore procedure for the last item in the root undo_queue.
  def History undo {} {
! 	begin {
! 		set backup $@undo
! 		set @undo $@redo
! 		set @redo {}
! 		perform backup.pop
! 	} ensure {
! 		set @redo $@undo
! 		set @undo $backup
! 	}
  }
  
--- 179,189 ----
  # runs the restore procedure for the last item in the root undo_queue.
  def History undo {} {
! 	set backup $@undo
! 	set @undo $@redo
! 	set @redo {}
! 	set err [catch {perform backup.pop}]
! 	set @redo $@undo
! 	set @undo $backup
! 	if {$err} [error "error during undo"]
  }
  
***************
*** 201,209 ****
  def History perform {mess} {
    $self atomically {
! 	if Array===$mess {
! 		foreach x [lreverse $mess] {perform $x}
! 	} {
! 		$mess call
! 	}
    }
  }
--- 199,203 ----
  def History perform {mess} {
    $self atomically {
! 	foreach x [lreverse $mess] {$mess call}
    }
  }
***************
*** 212,222 ****
  	set ubackup @undo; set @undo {}
  	set rbackup @redo; set @redo {}
! 	begin {
! 		uplevel 1 $code
! 	} ensure {
! 		lappend backup_undo $@undo_queue
! 		set @undo_queue $ubackup
! 		set @redo_queue $rbackup
! 	}
  }
  
--- 206,214 ----
  	set ubackup @undo; set @undo {}
  	set rbackup @redo; set @redo {}
! 	set err [catch {uplevel 1 $code}]
! 	lappend backup_undo $@undo_queue
! 	set @undo_queue $ubackup
! 	set @redo_queue $rbackup
! 	if {$err} [error "error during undo"]
  }