[PD-cvs] SF.net SVN: pure-data:[10458] branches/pd-devel/0.41.4/src/pd.tk

eighthave at users.sourceforge.net eighthave at users.sourceforge.net
Tue Dec 23 09:18:58 CET 2008


Revision: 10458
          http://pure-data.svn.sourceforge.net/pure-data/?rev=10458&view=rev
Author:   eighthave
Date:     2008-12-23 08:18:58 +0000 (Tue, 23 Dec 2008)

Log Message:
-----------
- replaced copy of u_main.tk with a start from scratch

- outlined init and main functions

- outlined building menus

Modified Paths:
--------------
    branches/pd-devel/0.41.4/src/pd.tk

Modified: branches/pd-devel/0.41.4/src/pd.tk
===================================================================
--- branches/pd-devel/0.41.4/src/pd.tk	2008-12-23 06:27:37 UTC (rev 10457)
+++ branches/pd-devel/0.41.4/src/pd.tk	2008-12-23 08:18:58 UTC (rev 10458)
@@ -1,4397 +1,152 @@
 #!/usr/bin/wish
-# Copyright (c) 1997-1999 Miller Puckette.
-# For information on usage and redistribution, and for a DISCLAIMER OF ALL
-# WARRANTIES, see the file, "LICENSE.txt," in this distribution.
 
-# changed by Thomas Musil 09.2001
-# between "pdtk_graph_dialog -- dialog window for graphs"
-# and "pdtk_array_dialog -- dialog window for arrays"
-# a new dialogbox was inserted, named:
-# "pdtk_iemgui_dialog -- dialog window for iem guis"
-#
-# all this changes are labeled with #######iemlib##########
+package require Tk
+#package require tile
 
-# set pd_nt (bad name) 0 for unix, 1 for microsoft, and 2 for Mac OSX.
-if { $tcl_platform(platform) == "windows" }  {
-    set pd_nt 1
-    set defaultFontFamily {Bitstream Vera Sans Mono}
-    set defaultFontWeight normal
-    font create menuFont -family Tahoma -size -11
-} elseif { $tcl_platform(os) == "Darwin" } {  
-    set pd_nt 2
-    set defaultFontFamily Monaco
-    set defaultFontWeight normal
-} else { 
-    set pd_nt 0
-    set defaultFontFamily Courier
-    set defaultFontWeight bold
-}        
+## replace Tk widgets with Ttk widgets on 8.5
+#namespace import -force ttk::*
 
-# start Pd-extended font hacks -----------------------------
+# ------------------------------------------------------------------------------
+# init functions
 
-# Pd-0.39.2-extended hacks to make font/box sizes the same across platform
-# puts stderr "tk scaling is [tk scaling]"
-# tk scaling 1
-
-# this font is for the Pd Window console text
-font create console_font -family $defaultFontFamily -size -12 \
-    -weight $defaultFontWeight
-# this font is for text in Pd windows
-font create text_font -family {Times} -size -14 -weight normal
-# for text in Properties Panels and other panes
-font create highlight_font -family $defaultFontFamily -size -14 -weight bold
-
-# end Pd-extended font hacks -----------------------------
-
-
-# Tearoff is set to true by default:
-set pd_tearoff 1
-
-# jsarlo
-set pd_array_listview_pagesize 1000
-set pd_array_listview_id(0) 0
-set pd_array_listview_entry(0) 0
-set pd_array_listview_page(0) 0
-# end jsarlo
-
-if {$pd_nt == 1} {
-    global pd_guidir
-    global pd_tearoff
-    set pd_gui2 [string range $argv0 0 [expr [string last \\ $argv0 ] - 1]]
-    regsub -all \\\\ $pd_gui2 / pd_gui3
-    set pd_guidir $pd_gui3/..
-    load $pd_guidir/bin/pdtcl.dll
-    set pd_tearoff 1
+proc init_x11 {} {
 }
 
-if {$pd_nt == 2} {
-# turn on James Tittle II's fast drawing
-    set tk::mac::useCGDrawing 1
-# anti-alias all lines that need it
-    set tk::mac::CGAntialiasLimit 2
-    global pd_guidir
-    global pd_tearoff
-    set pd_gui2 [string range $argv0 0 [expr [string last / $argv0 ] - 1]]
-    set pd_guidir $pd_gui2/..
-    load $pd_guidir/bin/libPdTcl.dylib
-    set pd_tearoff 0
-    global pd_macready
-    set pd_macready 0
-    global pd_macdropped
-    set pd_macdropped ""
-    # tk::mac::OpenDocument is called with the filenames put into the 
-    # var args whenever docs are either dropped on the Pd.app icon or 
-    # opened from the Finder.
-    # It uses menu_doc_open so it can handles numerous file types.
-    proc tk::mac::OpenDocument {args} {
-        global pd_macready pd_macdropped
-        foreach file $args {
-            if {$pd_macready != 0} {
-                pd [concat pd open [pdtk_enquote [file tail $file]] \
-                    [pdtk_enquote  [file dirname $file]] \;]
-                    menu_doc_open [file dirname $file] [file tail $file]
-            } else {
-                set pd_macdropped $args
-            }
-        }
-    }
+proc init_aqua {} {
 }
 
-# hack so you can easily test-run this script in linux... define pd_guidir
-# (which is normally defined at startup in pd under linux...)
-
-if {$pd_nt == 0} {
-    if {! [info exists pd_guidir]} {
-        global pd_guidir
-        puts stderr {setting pd_guidir to '.'}
-        set pd_guidir .
-    }
+proc init_win32 {} {
+    font create menufont -family Tahoma -size -11
 }
 
-set pd_deffont {courier 12 bold}
-
-set help_top_directory $pd_guidir/doc
-
-# it's unfortunate but we seem to have to turn off global bindings
-# for Text objects to get control-s and control-t to do what we want for
-# "text" dialogs below.  Also we have to get rid of tab's changing the focus.
-
-bind all <Key-Tab> ""
-bind all <<PrevWindow>> ""
-bind Text <Control-t> {}
-bind Text <Control-s> {}
-# puts stderr [bind all]
-
-################## set up main window #########################
-# the menus are instantiated here for the main window
-# for the patch windows, they are created by pdtk_canvas_new
-menu .mbar
-canvas .dummy -height 2p -width 6c
-
-frame .controls
-pack .controls .dummy -side top -fill x
-menu .mbar.file -tearoff $pd_tearoff
-.mbar add cascade -label "File" -menu .mbar.file
-menu .mbar.find -tearoff $pd_tearoff
-.mbar add cascade -label "Find" -menu .mbar.find
-menu .mbar.windows -postcommand [concat pdtk_fixwindowmenu] -tearoff $pd_tearoff
-menu .mbar.audio -tearoff $pd_tearoff
-if {$pd_nt != 2} {
-    .mbar add cascade -label "Windows" -menu .mbar.windows
-    .mbar add cascade -label "Media" -menu .mbar.audio
-    menu .mbar.help -tearoff $pd_tearoff
-    .mbar add cascade -label "Help" -menu .mbar.help
-} else {
-    menu .mbar.apple -tearoff 0
-    .mbar add cascade -label "Apple" -menu .mbar.apple 
-# arrange menus according to Apple HIG
-    .mbar add cascade -label "Media" -menu .mbar.audio
-    .mbar add cascade -label "Window" -menu .mbar.windows
-    menu .mbar.help -tearoff $pd_tearoff
-    .mbar add cascade -label "Help" -menu .mbar.help
+proc init {} {
+	if { [tk windowingsystem] eq "x11" } { 
+	} elseif { [tk windowingsystem] eq "aqua" }  {
+	} elseif { [tk windowingsystem] eq "win32" } { 
+	}
 }
 
-# fix menu font size on Windows with tk scaling = 1
-if {$pd_nt == 1} {
-    .mbar.file configure -font menuFont
-    .mbar.find configure -font menuFont
-    .mbar.windows configure -font menuFont
-    .mbar.audio configure -font menuFont
-    .mbar.help configure -font menuFont
-}
+# ------------------------------------------------------------------------------
+# Mac OS X specific functions
 
-set ctrls_audio_on 0
-set ctrls_meter_on 0
-set ctrls_inlevel 0
-set ctrls_outlevel 0
+# ------------------------------------------------------------------------------
+# functions called from menu items
 
-frame .controls.switches
-checkbutton .controls.switches.audiobutton -text {compute audio} \
-    -variable ctrls_audio_on \
-    -command {pd [concat pd dsp $ctrls_audio_on \;]}
-
-checkbutton .controls.switches.meterbutton -text {peak meters} \
-    -variable ctrls_meter_on \
-    -command {pd [concat pd meters $ctrls_meter_on \;]}
-
-pack .controls.switches.audiobutton .controls.switches.meterbutton \
-     -side top -anchor w
-
-frame .controls.inout
-frame .controls.inout.in
-label .controls.inout.in.label -text IN
-entry .controls.inout.in.level -textvariable ctrls_inlevel -width 3
-button .controls.inout.in.clip -text {CLIP} -state disabled
-pack .controls.inout.in.label .controls.inout.in.level \
-      .controls.inout.in.clip -side top -pady 2
-
-frame .controls.inout.out
-label .controls.inout.out.label -text OUT
-entry .controls.inout.out.level -textvariable ctrls_outlevel -width 3
-button .controls.inout.out.clip -text {CLIP} -state disabled
-pack .controls.inout.out.label .controls.inout.out.level \
-      .controls.inout.out.clip -side top -pady 2
-
-button .controls.dio -text "DIO\nerrors" \
-    -command {pd [concat pd audiostatus \;]}
-
-pack .controls.inout.in .controls.inout.out -side left -padx 6
-pack .controls.inout -side left -padx 14
-pack .controls.switches -side right
-pack .controls.dio -side right -padx 20
-
-
-frame .printout
-text .printout.text -relief raised -bd 2 -font console_font \
-    -yscrollcommand ".printout.scroll set" -width 80
-# .printout.text insert end "\n\n\n\n\n\n\n\n\n\n"
-scrollbar .printout.scroll -command ".printout.text yview"
-pack .printout.scroll -side right -fill y
-pack .printout.text -side left -fill both -expand 1
-pack .printout -side bottom -fill both -expand 1
-
-proc pdtk_post {stuff} {
-    .printout.text insert end $stuff
-    .printout.text yview end-2char
+proc accel_munge {thingy} {
 }
 
-proc pdtk_standardkeybindings {id} {
-    global pd_nt
-    bind $id <Control-Key> {pdtk_pd_ctrlkey %W %K 0}
-    bind $id <Control-Shift-Key> {pdtk_pd_ctrlkey %W %K 1}
-    if {$pd_nt == 2} {
-        bind $id <Mod1-Key> {pdtk_canvas_ctrlkey %W %K 0}
-        bind $id <Mod1-Shift-Key> {pdtk_canvas_ctrlkey %W %K 1}
-    }
+proc menu_doc_open {docdir doc} {
 }
 
-pdtk_standardkeybindings .
-
-wm title . "Pd"
-. configure -menu .mbar -width 200 -height 150
-
-# Intercept closing the main pd window: MP 20060413:
-wm protocol . WM_DELETE_WINDOW menu_quit
-
-############### set up global variables ################################
-
-set untitled_number 1
-set untitled_directory [pwd]
-set saveas_client doggy
-set pd_opendir $untitled_directory
-set pd_savedir $untitled_directory
-set pd_undoaction no
-set pd_redoaction no
-set pd_undocanvas no
-
-################ utility functions #########################
-
-# enquote a string to send it to a tcl function
-proc pdtk_enquote {x} {
-    set foo [string map {"," "" ";" "" \" ""} $x]
-    set foo2 [string map {" " "\\ "} $foo]
-    concat $foo2
+proc menu_doc_browser {dir} {
 }
 
-#enquote a string to send it to Pd.  Blow off semi and comma; alias spaces
-#we also blow off "{", "}", "\" because they'll just cause bad trouble later.
-proc pdtk_unspace {x} {
-    set y [string map {" " "_" ";" "" "," "" "{" "" "}" "" "\\" ""} $x]
-    if {$y == ""} {set y "empty"}
-    concat $y
+# ------------------------------------------------------------------------------
+# menu building functions
+proc menu_create_file {rootmenu} {
+#	$rootmenu add command -label New -command {menu_new} 
+	$rootmenu add command -label New -command {pdtk_canvas_new .flarg 30 10} \
+		-accelerator [accel_munge "Ctrl+n"]
+	$rootmenu add command -label Open -command {menu_open} \
+		-accelerator [accel_munge "Ctrl+o"]
+	$rootmenu add  separator
+	$rootmenu add command -label Message -command {menu_send} \
+		-accelerator [accel_munge "Ctrl+m"]
+	# On MacOS X, these are in the standard HIG locations
+	# i.e. the Preferences menu under "Pd"
+	if {[tk windowingsystem] ne "aqua"} {
+		$rootmenu add command -label Path... \
+			-command {pd pd start-path-dialog \;}
+		$rootmenu add command -label Startup... \
+			-command {pd pd start-startup-dialog \;}
+	}
+	$rootmenu add  separator
+	$rootmenu add command -label Quit -command {menu_quit} \
+		-accelerator [accel_munge "Ctrl+q"]
 }
 
-#enquote a string for preferences (command strings etc.)
-proc pdtk_encodedialog {x} {
-    concat +[string map {" " "+_" "$" "+d" ";" "+s" "," "+c" "+" "++"} $x]
+proc menu_create_edit {rootmenu} {
 }
 
-proc pdtk_debug {x} {
-    tk_messageBox -message $x -type ok
+proc menu_create_put {rootmenu} {
 }
 
-proc pdtk_watchdog {} {
-    pd [concat pd watchdog \;]
-    after 2000 {pdtk_watchdog}
+proc menu_create_media {rootmenu} {
 }
 
-proc pdtk_ping {} {
-    pd [concat pd ping \;]
+proc menu_create_window {rootmenu} {
 }
 
-##### routine to ask user if OK and, if so, send a message on to Pd ######
-proc pdtk_check {x message default} {
-    set answer [tk_messageBox \-message $x \-type yesno -default $default \
-        -icon question]
-    if {! [string compare $answer yes]}  {pd $message}
-}
-
-set menu_windowlist {} 
-
-proc pdtk_fixwindowmenu {} {
-    global menu_windowlist
-    .mbar.windows delete 0 end
-    foreach i $menu_windowlist {
-        .mbar.windows add command -label [lindex $i 0] \
-            -command [concat menu_domenuwindow [lindex $i 1]]
-        menu_fixwindowmenu [lindex $i 1]
-    }
-}
-
-####### Odd little function to make better Mac accelerators #####
-
-proc accel_munge {acc} {
-    global pd_nt
-
-    if {$pd_nt == 2} {
-        if [string is upper [string index $acc end]] {
-            return [format "%s%s" "Shift+" \
-                        [string toupper [string map {Ctrl Meta} $acc] end]]
-        } else {
-            return [string toupper [string map {Ctrl Meta} $acc] end]
-        }
-    } else {
-        return $acc
-    }
-}
-
-
-
-###############  the "New" menu command  ########################
-proc menu_new {} {
-    global untitled_number
-    global untitled_directory
-    pd [concat pd filename Untitled-$untitled_number $untitled_directory \;]
-    pd {
-        #N canvas;
-        #X pop 1;
-    }
-    set untitled_number [expr $untitled_number + 1]
-}
-
-################## the "Open" menu command #########################
-
-proc menu_open {} {
-    global pd_opendir
-    set filename [tk_getOpenFile -defaultextension .pd \
-        -filetypes { {{pd files} {.pd}} {{max files} {.pat}}} \
-        -initialdir $pd_opendir]
-    if {$filename != ""} {open_file $filename}
-}
-
-proc open_file {filename} {
-    global pd_opendir
-    set directory [string range $filename 0 [expr [string last / $filename] - 1]]
-    set pd_opendir $directory
-    set basename [string range $filename [expr [string last / $filename] + 1] end]
-    if {[string last .pd $filename] >= 0} {
-        pd "pd open [pdtk_enquote $basename] [pdtk_enquote $directory] ;"
-    }
-}
-
-catch {
-    package require tkdnd
-    dnd bindtarget . text/uri-list <Drop> {
-        foreach file %D {open_file $file}
-    }
-}
-
-################## the "Message" menu command #########################
-proc menu_send {} {
-    toplevel .sendpanel
-    entry .sendpanel.entry -textvariable send_textvariable
-    pack .sendpanel.entry -side bottom -fill both -ipadx 100
-    .sendpanel.entry select from 0
-    .sendpanel.entry select adjust end
-    bind .sendpanel.entry <KeyPress-Return> {
-        pd [concat $send_textvariable \;]
-    }
-    pdtk_standardkeybindings .sendpanel.entry
-    focus .sendpanel.entry
-}
-
-################## the "Quit" menu command #########################
-proc menu_really_quit {} {pd {pd quit;}}
-
-proc menu_quit {} {pd {pd verifyquit;}}
-
-######### the "Pd" menu command, which puts the Pd window on top ########
-proc menu_pop_pd {} {raise .}
-
-######### the "audio" menu command  ###############
-proc menu_audio {flag} {pd [concat pd dsp $flag \;]}
-
-######### the "documentation" menu command  ###############
-
-set doc_number 1
-
-# open text docs in a Pd window
-proc menu_opentext {filename} {
-    global doc_number
-    global pd_guidir
-    global pd_myversion
-    set name [format ".help%d" $doc_number]
-    toplevel $name
-    text $name.text -relief raised -bd 2 -font text_font \
-        -yscrollcommand "$name.scroll set" -background white
-    scrollbar $name.scroll -command "$name.text yview"
-    pack $name.scroll -side right -fill y
-    pack $name.text -side left -fill both -expand 1
-    
-    set f [open $filename]
-    while {![eof $f]} {
-        set bigstring [read $f 1000]
-        regsub -all PD_BASEDIR $bigstring $pd_guidir bigstring2
-        regsub -all PD_VERSION $bigstring2 $pd_myversion bigstring3
-        $name.text insert end $bigstring3
-    }
-    close $f
-    set doc_number [expr $doc_number + 1] 
-}
-
-# open HTML docs from the menu using the OS-default HTML viewer
-proc menu_openhtml {filename} {
-    global pd_nt         
-
-    if {$pd_nt == 0} {
-        foreach candidate \
-            { gnome-open xdg-open sensible-browser iceweasel firefox mozilla \
-              galeon konqueror netscape lynx } {
-                  set browser [lindex [auto_execok $candidate] 0]
-                  if {[string length $browser]} {
-                         puts stderr [format "%s %s" $browser $filename]
-                         exec -- sh -c [format "%s %s" $browser $filename] &
-                         break
-                     }
-                 }
-    } elseif {$pd_nt == 2} {
-        puts stderr [format "open %s" $filename]
-            exec sh -c [format "open %s" $filename]
-    } else {
-        exec rundll32 url.dll,FileProtocolHandler \
-            [format "file://%s" $filename] &
-    }
-}
-
-proc menu_doc_open {subdir basename} {
-    global pd_guidir
- 
-    set dirname $pd_guidir/$subdir
-
-    if {[regexp ".*\.(txt|c)$" $basename]} {
-        menu_opentext $dirname/$basename
-    } elseif {[regexp ".*\.html?$" $basename]} {
-                  menu_openhtml $dirname/$basename
-    } else {
-        pd [concat pd open [pdtk_enquote $basename] \
-                [pdtk_enquote $dirname] \;]
-    }
-}
-
-
-################## help browser and support functions #########################
-proc menu_doc_browser {dir} {
-        global .mbar
-        if {![file isdirectory $dir]} {
-                puts stderr "menu_doc_browser non-directory $dir\n"
-        }
-        if { [winfo exists .help_browser.frame] } {
-                raise .help_browser
-        } else {
-                toplevel .help_browser -menu .mbar
-                wm title .help_browser "Pd Documentation Browser"
-                frame .help_browser.frame
-                pack .help_browser.frame -side top -fill both
-                doc_make_listbox .help_browser.frame $dir 0
-         }
-    }
-
-proc doc_make_listbox {base dir count} {
-        # check for [file readable]?
-        #if { [info tclversion] >= 8.5 } {
-                # requires Tcl 8.5 but probably deals with special chars better
-#               destroy {expand}[lrange [winfo children $base] [expr {2 * $count}] end]
-        #} else {
-                if { [catch { eval destroy [lrange [winfo children $base] \
-                                                                                [expr { 2 * $count }] end] } \
-                                  errorMessage] } {
-                        puts stderr "doc_make_listbox: error listing $dir\n"
-                }
-        #}
-        # exportselection 0 looks good, but selection gets easily out-of-sync
-        set current_listbox [listbox "[set b "$base.listbox$count"]-list" -yscrollcommand \
-                                                         [list "$b-scroll" set] -height 20 -exportselection 0]
-        pack $current_listbox [scrollbar "$b-scroll" -command [list $current_listbox yview]] \
-                -side left -expand 1 -fill y -anchor w
-        foreach item [concat [lsort -dictionary [glob -directory $dir -nocomplain -types {d} -- *]] \
-                                          [lsort -dictionary [glob -directory $dir -nocomplain -types {f} -- *]]]  {
-                $current_listbox insert end "[file tail $item][expr {[file isdirectory $item] ? {/} : {}}]"
-        }
-        bind $current_listbox <Button-1> [list doc_navigate $dir $count %W %x %y]
-        bind $current_listbox <Double-Button-1> [list doc_double_button $dir $count %W %x %y]
-}
-
-proc doc_navigate {dir count width x y} {
-        if {[set newdir [$width get [$width index "@$x,$y"]]] eq {}} {
-                return
-        }
-        set dir_to_open [file join $dir $newdir]
-        if {[file isdirectory $dir_to_open]} {
-                doc_make_listbox [winfo parent $width] $dir_to_open [incr count]
-        }
-}
-
-proc doc_double_button {dir count width x y} {
-        global pd_guidir
-        if {[set newdir [$width get [$width index "@$x,$y"]]] eq {}} {
-                return
-        }
-        set dir_to_open [file join $dir $newdir]
-        if {[file isdirectory $dir_to_open]} {
-                 doc_navigate $dir $count $width $x $y
-        } else {
-                regsub -- $pd_guidir [file dirname $dir_to_open] "" subdir
-                set file [file tail $dir_to_open]
-                if { [catch {menu_doc_open $subdir $file} fid] } {
-                        puts stderr "Could not open $pd_guidir/$subdir/$file\n"
-                }
-                return; 
-        }
-}
-
-############# routine to add media, help, and apple menu items ###############
-
-proc menu_addstd {mbar} {
-    global pd_apilist pd_midiapilist pd_nt pd_tearoff
-#          the "Audio" menu
-    $mbar.audio add command -label {audio ON} -accelerator [accel_munge "Ctrl+/"] \
-        -command {menu_audio 1} 
-    $mbar.audio add command -label {audio OFF} -accelerator [accel_munge "Ctrl+."] \
-        -command {menu_audio 0} 
-    for {set x 0} {$x<[llength $pd_apilist]} {incr x} {
-        $mbar.audio add radiobutton -label [lindex [lindex $pd_apilist $x] 0] \
-            -command {menu_audio 0} -variable pd_whichapi \
-                -value [lindex [lindex $pd_apilist $x] 1]\
-                -command {pd [concat pd audio-setapi $pd_whichapi \;]}
-    }
-    for {set x 0} {$x<[llength $pd_midiapilist]} {incr x} {
-        $mbar.audio add radiobutton -label [lindex [lindex $pd_midiapilist $x] 0] \
-            -command {menu_midi 0} -variable pd_whichmidiapi \
-                -value [lindex [lindex $pd_midiapilist $x] 1]\
-                -command {pd [concat pd midi-setapi $pd_whichmidiapi \;]}
-    }
-         if {$pd_nt != 2} {
-    $mbar.audio add command -label {Audio settings...} \
-        -command {pd pd audio-properties \;}
-    $mbar.audio add command -label {MIDI settings...} \
-        -command {pd pd midi-properties \;}
-         }
-         
-    $mbar.audio add command -label {Test Audio and MIDI} \
-        -command {menu_doc_open doc/7.stuff/tools testtone.pd} 
-    $mbar.audio add command -label {Load Meter} \
-        -command {menu_doc_open doc/7.stuff/tools load-meter.pd} 
-
-#       the MacOS X app menu
-
-# The menu on the main menubar named $whatever.apple while be treated
-# as a special menu on MacOS X.  Tcl/Tk assigns the $whatever.apple menu
-# to the app-specific menu in MacOS X that is named after the app,
-# so in our case, the Pd menu.  <hans at at.or.at>
-# See SPECIAL MENUS IN MENUBARS http://www.tcl.tk/man/tcl8.4/TkCmd/menu.htm
-         if {$pd_nt == 2} {
-                  $mbar.apple add command -label "About Pd..." -command \
-                                {menu_doc_open doc/1.manual 1.introduction.txt} 
-                  menu $mbar.apple.preferences -tearoff 0
-                  $mbar.apple add cascade -label "Preferences" -menu $mbar.apple.preferences
-                  $mbar.apple.preferences add command -label "Path..." \
-                                -command {pd pd start-path-dialog \;}
-                  $mbar.apple.preferences add command -label "Startup..." \
-                                -command {pd pd start-startup-dialog \;}
-                  $mbar.apple.preferences add command -label "Audio Settings..." \
-                                -command {pd pd audio-properties \;}
-                  $mbar.apple.preferences add command -label "MIDI settings..." \
-                                -command {pd pd midi-properties \;}
-         }
-
-
-        # the "Help" menu
-    if {$pd_nt != 2} {
-        $mbar.help add command -label {About Pd} \
+proc menu_create_help {rootmenu} {
+    if {[tk windowingsystem] ne "aqua"} {
+        $rootmenu add command -label {About Pd} \
             -command {menu_doc_open doc/1.manual 1.introduction.txt} 
     }
-    $mbar.help add command -label {Html ...} \
-        -command {menu_doc_open doc/1.manual index.htm} 
-    $mbar.help add command -label {Browser ...} \
+    $rootmenu add command -label {Html ...} \
+		-command {menu_doc_open doc/1.manual index.htm}
+    $rootmenu add command -label {Browser ...} \
         -command {menu_doc_browser $help_top_directory} 
 }
 
-#################### the "File" menu for the Pd window ##############
-
-.mbar.file add command -label New -command {menu_new} \
-    -accelerator [accel_munge "Ctrl+n"]
-.mbar.file add command -label Open -command {menu_open} \
-    -accelerator [accel_munge "Ctrl+o"]
-.mbar.file add  separator
-.mbar.file add command -label Message -command {menu_send} \
-    -accelerator [accel_munge "Ctrl+m"]
-# On MacOS X, these are in the standard HIG locations
-# i.e. the Preferences menu under "Pd"
-if {$pd_nt != 2} {
-.mbar.file add command -label Path... \
-    -command {pd pd start-path-dialog \;}
-.mbar.file add command -label Startup... \
-    -command {pd pd start-startup-dialog \;}
+proc menu_create_apple {rootmenu} {
+	$rootmenu add command -label "About Pd..." -command \
+		{menu_doc_open doc/1.manual 1.introduction.txt} 
+	menu $rootmenu.preferences -tearoff 0
+	$rootmenu add cascade -label "Preferences" -menu $rootmenu.preferences
+	$rootmenu.preferences add command -label "Path..." \
+		-command {pd pd start-path-dialog \;}
+	$rootmenu.preferences add command -label "Startup..." \
+		-command {pd pd start-startup-dialog \;}
+	$rootmenu.preferences add command -label "Audio Settings..." \
+		-command {pd pd audio-properties \;}
+	$rootmenu.preferences add command -label "MIDI settings..." \
+		-command {pd pd midi-properties \;}
 }
-.mbar.file add  separator
-.mbar.file add command -label Quit -command {menu_quit} \
-    -accelerator [accel_munge "Ctrl+q"]
 
-#################### the "Find" menu for the Pd window ##############
-.mbar.find add command -label {Find last error} -command {menu_finderror} 
-
-###########  functions for menu functions on document windows ########
-
-proc menu_save {name} {
-    pdtk_canvas_checkgeometry $name
-    pd [concat $name menusave \;]
+proc menu_create {rootmenu} {
+	set menulist "file edit put media window help"
+	if { [tk windowingsystem] eq "aqua" } { 
+		set menulist "$menulist apple"
+	}
+	foreach menuitem $menulist {	
+		menu $rootmenu.$menuitem -tearoff 0
+		$rootmenu add cascade -label [string totitle $menuitem] \
+			-menu $rootmenu.$menuitem
+		[concat menu_create_$menuitem] $rootmenu.$menuitem
+		if {[tk windowingsystem] eq "win32"} {
+			$rootmenu.$menuitem configure -font menufont
+		}
+	}
 }
 
-proc menu_saveas {name} {
-    pdtk_canvas_checkgeometry $name
-    pd [concat $name menusaveas \;]
-}
 
-proc menu_print {name} {
-    set filename [tk_getSaveFile -initialfile pd.ps \
-       -defaultextension .ps \
-       -filetypes { {{postscript} {.ps}} }]
-
-    if {$filename != ""} {
-        $name.c postscript -file $filename 
-    }
+# ------------------------------------------------------------------------------
+# canvas support functions
+proc pdtk_canvas_new {canvas_name width height} {
+	if {$width < 200} {set width 200}
+	if {$height < 50} {set height 50}
+	toplevel $canvas_name -menu $canvas_name.menubar -width $width -height $height
+	menu $canvas_name.menubar -tearoff 0
+	menu_create $canvas_name.menubar
 }
 
-proc menu_close {name} {
-    pdtk_canvas_checkgeometry $name
-    pd [concat $name menuclose 0 \;]
-}
+# ------------------------------------------------------------------------------
+# main
+proc main {} {
 
-proc menu_really_close {name} {
-    pdtk_canvas_checkgeometry $name
-    pd [concat $name menuclose 1 \;]
-}
+menu .menubar
+menu_create .menubar
 
-proc menu_undo {name} {
-    global pd_undoaction
-    global pd_redoaction
-    global pd_undocanvas
-    if {$name == $pd_undocanvas && $pd_undoaction != "no"} {
-        pd [concat $name undo \;]
-    }
-}
+wm title . "Pd-devel"
+#wm protocol . WM_DELETE_WINDOW menu_quit
+. configure -menu .menubar -width 400 -height 250
 
-proc menu_redo {name} {
-    global pd_undoaction
-    global pd_redoaction
-    global pd_undocanvas
-    if {$name == $pd_undocanvas && $pd_redoaction != "no"} {
-        pd [concat $name redo \;]
-    }
 }
 
-proc menu_cut {name} {
-    pd [concat $name cut \;]
-}
+main
 
-proc menu_copy {name} {
-    pd [concat $name copy \;]
-}
 
-proc menu_paste {name} {
-    pd [concat $name paste \;]
-}
 
-proc menu_duplicate {name} {
-    pd [concat $name duplicate \;]
-}
 
-proc menu_selectall {name} {
-    pd [concat $name selectall \;]
-}
 
-proc menu_texteditor {name} {
-    pd [concat $name texteditor \;]
-}
 
-proc menu_font {name} {
-    pd [concat $name menufont \;]
-}
-
-proc menu_tidyup {name} {
-    pd [concat $name tidy \;]
-}
-
-proc menu_editmode {name} {
-    pd [concat $name editmode 0 \;]
-}
-
-proc menu_object {name accel} {
-    pd [concat $name obj $accel \;]
-}
-
-proc menu_message {name accel} {
-    pd [concat $name msg $accel \;]
-}
-
-proc menu_floatatom {name accel} {
-    pd [concat $name floatatom $accel \;]
-}
-
-proc menu_symbolatom {name accel} {
-    pd [concat $name symbolatom $accel \;]
-}
-
-proc menu_comment {name accel} {
-    pd [concat $name text $accel \;]
-}
-
-proc menu_graph {name} {
-    pd [concat $name graph \;]
-}
-
-proc menu_array {name} {
-    pd [concat $name menuarray \;]
-}
-
-############iemlib##################
-proc menu_bng {name accel} {
-    pd [concat $name bng $accel \;]
-}
-
-proc menu_toggle {name accel} {
-    pd [concat $name toggle $accel \;]
-}
-
-proc menu_numbox {name accel} {
-    pd [concat $name numbox $accel \;]
-}
-
-proc menu_vslider {name accel} {
-    pd [concat $name vslider $accel \;]
-}
-
-proc menu_hslider {name accel} {
-    pd [concat $name hslider $accel \;]
-}
-
-proc menu_hradio {name accel} {
-    pd [concat $name hradio $accel \;]
-}
-
-proc menu_vradio {name accel} {
-    pd [concat $name vradio $accel \;]
-}
-
-proc menu_vumeter {name accel} {
-    pd [concat $name vumeter $accel \;]
-}
-
-proc menu_mycnv {name accel} {
-    pd [concat $name mycnv $accel \;]
-}
-
-############iemlib##################
-
-# correct edit menu, enabling or disabling undo/redo
-# LATER also cut/copy/paste
-proc menu_fixeditmenu {name} {
-    global pd_undoaction
-    global pd_redoaction
-    global pd_undocanvas
-#    puts stderr [concat menu_fixeditmenu $name $pd_undocanvas $pd_undoaction]
-    if {$name == $pd_undocanvas && $pd_undoaction != "no"} {
-        $name.m.edit entryconfigure "Undo*" -state normal \
-            -label [concat "Undo " $pd_undoaction]
-    } else {
-        $name.m.edit entryconfigure "Undo*" -state disabled -label "Undo"
-    }
-    if {$name == $pd_undocanvas && $pd_redoaction != "no"} {
-        $name.m.edit entryconfigure "Redo*" -state normal\
-            -label [concat "Redo " $pd_redoaction]
-    } else {
-        $name.m.edit entryconfigure "Redo*" -state disabled
-    }
-}
-
-# message from Pd to update the currently available undo/redo action
-proc pdtk_undomenu {name undoaction redoaction} {
-    global pd_undoaction
-    global pd_redoaction
-    global pd_undocanvas
-#    puts stderr [concat pdtk_undomenu $name $undoaction $redoaction]
-    set pd_undocanvas $name
-    set pd_undoaction $undoaction
-    set pd_redoaction $redoaction
-    if {$name != "nobody"} {
-#    unpleasant way of avoiding a more unpleasant bug situation --atl 2002.11.25
-        menu_fixeditmenu $name
-    }
-}
-
-proc menu_windowparent {name} {
-    pd [concat $name findparent \;]
-}
-
-proc menu_findagain {name} {
-    pd [concat $name findagain \;]
-}
-
-proc menu_finderror {} {
-    pd [concat pd finderror \;]
-}
-
-proc menu_domenuwindow {i} {
-    raise $i
-}
-
-proc menu_fixwindowmenu {name} {
-    global menu_windowlist
-    global pd_tearoff
-    $name.m.windows add command
-    if $pd_tearoff {
-        $name.m.windows delete 4 end
-    } else {
-        $name.m.windows delete 3 end
-    }
-    foreach i $menu_windowlist {
-        $name.m.windows add command -label [lindex $i 0] \
-            -command [concat menu_domenuwindow [lindex $i 1]]
-    }
-}
-
-################## the "find" menu item ###################
-
-set find_canvas nobody
-set find_string ""
-set find_count 1
-
-proc find_apply {name} {
-    global find_string
-    global find_canvas
-    regsub -all \; $find_string " _semi_ " find_string2
-    regsub -all \, $find_string2 " _comma_ " find_string3
-#    puts stderr [concat $find_canvas find $find_string3 \
-#       \;]
-    pd [concat $find_canvas find $find_string3 \
-        \;]
-    after 50 destroy $name
-}
-
-proc find_cancel {name} {
-    after 50 destroy $name
-}
-
-proc menu_findobject {canvas} {
-    global find_string
-    global find_canvas
-    global find_count
-    
-    set name [format ".find%d" $find_count]
-    set find_count [expr $find_count + 1]
-
-    set find_canvas $canvas
-    
-    toplevel $name
-
-    label $name.label -text {find...}
-    pack $name.label -side top
-
-    entry $name.entry -textvariable find_string
-    pack $name.entry -side top
-
-    frame $name.buttonframe
-    pack $name.buttonframe -side bottom -fill x -pady 2m
-    button $name.buttonframe.cancel -text {Cancel}\
-        -command "find_cancel $name"
-    button $name.buttonframe.ok -text {OK}\
-        -command "find_apply $name"
-    pack $name.buttonframe.cancel -side left -expand 1
-    pack $name.buttonframe.ok -side left -expand 1
-    
-    $name.entry select from 0
-    $name.entry select adjust end
-    bind $name.entry <KeyPress-Return> [ concat find_apply $name]
-    pdtk_standardkeybindings $name.entry
-    focus $name.entry
-}
-
-
-############# pdtk_canvas_new -- create a new canvas ###############
-proc pdtk_canvas_new {name width height geometry editable} {
-    global pd_opendir
-    global pd_tearoff
-    global pd_nt
-    global tcl_version
-
-    toplevel $name -menu $name.m
-        # if we're a mac, refuse to make window so big you can't get to
-        # the resizing control
-    if {$pd_nt == 2} {
-        if {$width > [winfo screenwidth $name] - 80} {
-            set width [expr [winfo screenwidth $name] - 80]
-        }
-        if {$height > [winfo screenheight $name] - 80} {
-            set height [expr [winfo screenheight $name] - 80]
-        }
-    }
-    
-# slide offscreen windows into view
-    if {$tcl_version >= 8.4} {
-        set geometry [split $geometry +]
-        set i 1
-        foreach geo {width height} {
-            set screen($geo) [winfo screen$geo .]
-            if {[expr [lindex $geometry $i] + [set $geo]] > $screen($geo)} {
-                set pos($geo) [expr $screen($geo) - [set $geo]]
-                if {$pos($geo) < 0} {set pos($geo) 0}
-                lset geometry $i $pos($geo)
-            }
-            incr i
-        }
-        set geometry [join $geometry +] 
-   }
-   wm geometry $name $geometry
-   canvas $name.c -width $width -height $height -background white \
-        -yscrollcommand "$name.scrollvert set" \
-        -xscrollcommand "$name.scrollhort set" \
-        -scrollregion [concat 0 0 $width $height] 
-
-    scrollbar $name.scrollvert -command "$name.c yview"
-    scrollbar $name.scrollhort -command "$name.c xview" \
-        -orient horizontal
-
-    pack $name.scrollhort -side bottom -fill x
-    pack $name.scrollvert -side right -fill y
-    pack $name.c -side left -expand 1 -fill both
-    wm minsize $name 1 1
-    wm geometry $name $geometry
-# the file menu
-
-# The menus are instantiated here for the patch windows.
-# For the main window, they are created on load, at the 
-# top of this file.
-    menu $name.m
-    menu $name.m.file -tearoff $pd_tearoff
-    $name.m add cascade -label File -menu $name.m.file
-
-    $name.m.file add command -label New -command {menu_new} \
-        -accelerator [accel_munge "Ctrl+n"]
-
-    $name.m.file add command -label Open -command {menu_open} \
-        -accelerator [accel_munge "Ctrl+o"]
-
-    $name.m.file add  separator
-    $name.m.file add command -label Message -command {menu_send} \
-        -accelerator [accel_munge "Ctrl+m"]
-
-         # arrange menus according to Apple HIG
-         # these are now part of Preferences...
-         if {$pd_nt != 2 } {
-    $name.m.file add command -label Path... \
-        -command {pd pd start-path-dialog \;} 
-
-    $name.m.file add command -label Startup... \
-        -command {pd pd start-startup-dialog \;} 
-         }
-
-    $name.m.file add  separator
-    $name.m.file add command -label Close \
-        -command [concat menu_close $name] \
-        -accelerator [accel_munge "Ctrl+w"]
-
-    $name.m.file add command -label Save -command [concat menu_save $name] \
-        -accelerator [accel_munge "Ctrl+s"]
-
-    $name.m.file add command -label "Save as..." \
-        -command [concat menu_saveas $name] \
-        -accelerator [accel_munge "Ctrl+S"]
-
-    $name.m.file add command -label Print -command [concat menu_print $name] \
-        -accelerator [accel_munge "Ctrl+p"]
-
-    $name.m.file add separator
-
-    $name.m.file add command -label Quit -command {menu_quit} \
-        -accelerator [accel_munge "Ctrl+q"]
-
-# the edit menu
-    menu $name.m.edit -postcommand [concat menu_fixeditmenu $name] -tearoff $pd_tearoff
-    $name.m add cascade -label Edit -menu $name.m.edit
-    
-    $name.m.edit add command -label Undo -command [concat menu_undo $name] \
-        -accelerator [accel_munge "Ctrl+z"]
-
-    $name.m.edit add command -label Redo -command [concat menu_redo $name] \
-        -accelerator [accel_munge "Ctrl+Z"]
-
-    $name.m.edit add separator
-
-    $name.m.edit add command -label Cut -command [concat menu_cut $name] \
-        -accelerator [accel_munge "Ctrl+x"]
-
-    $name.m.edit add command -label Copy -command [concat menu_copy $name] \
-        -accelerator [accel_munge "Ctrl+c"]
-
-    $name.m.edit add command -label Paste \
-        -command [concat menu_paste $name] \
-        -accelerator [accel_munge "Ctrl+v"]
-
-    $name.m.edit add command -label Duplicate \
-        -command [concat menu_duplicate $name] \
-        -accelerator [accel_munge "Ctrl+d"]
-
-    $name.m.edit add command -label {Select all} \
-        -command [concat menu_selectall $name] \
-        -accelerator [accel_munge "Ctrl+a"]
-
-    $name.m.edit add separator
-
-    $name.m.edit add command -label {Text Editor} \
-        -command [concat menu_texteditor $name] \
-        -accelerator [accel_munge "Ctrl+t"]
-
-    $name.m.edit add command -label Font \
-        -command [concat menu_font $name] 
-
-    $name.m.edit add command -label {Tidy Up} \
-        -command [concat menu_tidyup $name]
-
-    $name.m.edit add separator
-    
-# Apple, Microsoft, and others put find functions in the Edit menu.
-    $name.m.edit add command -label {Find...} \
-                  -accelerator [accel_munge "Ctrl+f"] \
-                  -command [concat menu_findobject $name] 
-    $name.m.edit add command -label {Find Again} \
-                  -accelerator [accel_munge "Ctrl+g"] \
-                  -command [concat menu_findagain $name] 
-    $name.m.edit add command -label {Find last error} \
-                  -command [concat menu_finderror] 
-
-    $name.m.edit add separator
-
-############iemlib##################
-# instead of "red = #BC3C60" we take "grey85", so there is no difference,
-# if widget is selected or not.
-
-    $name.m.edit add checkbutton -label "Edit mode" \
-        -indicatoron true -selectcolor grey85 \
-        -command [concat menu_editmode $name] \
-        -accelerator [accel_munge "Ctrl+e"]     
-
-    if { $editable == 0 } {
-            $name.m.edit entryconfigure "Edit mode" -indicatoron false }
-
-        
-############iemlib##################
-
-
-# the put menu
-    menu $name.m.put -tearoff $pd_tearoff
-    $name.m add cascade -label Put -menu $name.m.put
-
-    $name.m.put add command -label Object \
-        -command [concat menu_object $name 0] \
-        -accelerator [accel_munge "Ctrl+1"]
-
-    $name.m.put add command -label Message \
-        -command [concat menu_message $name 0] \
-        -accelerator [accel_munge "Ctrl+2"]
-
-    $name.m.put add command -label Number \
-        -command [concat menu_floatatom $name 0] \
-        -accelerator [accel_munge "Ctrl+3"]
-
-    $name.m.put add command -label Symbol \
-        -command [concat menu_symbolatom $name 0] \
-        -accelerator [accel_munge "Ctrl+4"]
-
-    $name.m.put add command -label Comment \
-        -command [concat menu_comment $name 0] \
-        -accelerator [accel_munge "Ctrl+5"]
-
-    $name.m.put add separator
-        
-############iemlib##################
-
-    $name.m.put add command -label Bang \
-        -command [concat menu_bng $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+b"]
-    
-    $name.m.put add command -label Toggle \
-        -command [concat menu_toggle $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+t"]
-    
-    $name.m.put add command -label Number2 \
-        -command [concat menu_numbox $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+n"]
-    
-    $name.m.put add command -label Vslider \
-        -command [concat menu_vslider $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+v"]
-    
-    $name.m.put add command -label Hslider \
-        -command [concat menu_hslider $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+h"]
-    
-    $name.m.put add command -label Vradio \
-        -command [concat menu_vradio $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+d"]
-    
-    $name.m.put add command -label Hradio \
-        -command [concat menu_hradio $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+i"]
-    
-    $name.m.put add command -label VU \
-        -command [concat menu_vumeter $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+u"]
-    
-    $name.m.put add command -label Canvas \
-        -command [concat menu_mycnv $name 0] \
-        -accelerator [accel_munge "Shift+Ctrl+c"]
-
-############iemlib##################
-    
-    $name.m.put add separator
-        
-    $name.m.put add command -label Graph \
-        -command [concat menu_graph $name] 
-
-    $name.m.put add command -label Array \
-        -command [concat menu_array $name] 
-
-# the find menu
-# Apple, Microsoft, and others put find functions in the Edit menu.
-# But in order to move these items to the Edit menu, the Find menu
-# handling needs to be dealt with, including this line in g_canvas.c:
-#         sys_vgui(".mbar.find delete %d\n", i);
-# <hans at at.or.at>
-    menu $name.m.find -tearoff $pd_tearoff
-    $name.m add cascade -label Find -menu $name.m.find
-
-    $name.m.find add command -label {Find...} \
-        -accelerator [accel_munge "Ctrl+f"] \
-        -command [concat menu_findobject $name] 
-    $name.m.find add command -label {Find Again} \
-        -accelerator [accel_munge "Ctrl+g"] \
-        -command [concat menu_findagain $name] 
-    $name.m.find add command -label {Find last error} \
-        -command [concat menu_finderror] 
-    
-# the window menu
-    menu $name.m.windows -postcommand [concat menu_fixwindowmenu $name] \
-        -tearoff $pd_tearoff
-
-    $name.m.windows add command -label {parent window}\
-        -command [concat menu_windowparent $name] 
-    $name.m.windows add command -label {Pd window} -command menu_pop_pd
-    $name.m.windows add separator
-
-# the audio menu
-    menu $name.m.audio -tearoff $pd_tearoff
-
-    if {$pd_nt != 2} {
-        $name.m add cascade -label Windows -menu $name.m.windows
-        $name.m add cascade -label Media -menu $name.m.audio
-    } else {
-        $name.m add cascade -label Media -menu $name.m.audio
-        $name.m add cascade -label Window -menu $name.m.windows
-# the MacOS X app menu
-                  menu $name.m.apple -tearoff $pd_tearoff
-                  $name.m add cascade -label "Apple" -menu $name.m.apple 
-    }
-
-# the help menu
-
-    menu $name.m.help -tearoff $pd_tearoff
-    $name.m add cascade -label Help -menu $name.m.help
-
-    menu_addstd $name.m
-
-# the popup menu
-    menu $name.popup -tearoff false
-    $name.popup add command -label {Properties} \
-        -command [concat popup_action $name 0] 
-    $name.popup add command -label {Open} \
-        -command [concat popup_action $name 1] 
-    $name.popup add command -label {Help} \
-        -command [concat popup_action $name 2] 
-
-# fix menu font size on Windows with tk scaling = 1
-if {$pd_nt == 1} {
-    $name.m.file configure -font menuFont
-    $name.m.edit configure -font menuFont
-    $name.m.find configure -font menuFont
-    $name.m.put configure -font menuFont
-    $name.m.windows configure -font menuFont
-    $name.m.audio configure -font menuFont
-    $name.m.help configure -font menuFont
-    $name.popup configure -font menuFont
-}
-
-# WM protocol
-    wm protocol $name WM_DELETE_WINDOW [concat menu_close $name]
-
-# bindings.
-# this is idiotic -- how do you just sense what mod keys are down and
-# pass them on? I can't find it anywhere.
-# Here we encode shift as 1, control 2, alt 4, in agreement
-# with definitions in g_canvas.c.  The third button gets "8" but we don't
-# bother with modifiers there.
-# We don't handle multiple clicks yet.
-
-    bind $name.c <Button> {pdtk_canvas_click %W %x %y %b 0}
-    bind $name.c <Shift-Button> {pdtk_canvas_click %W %x %y %b 1}
-    bind $name.c <Control-Shift-Button> {pdtk_canvas_click %W %x %y %b 3}
-    # Alt key is called Option on the Mac
-    if {$pd_nt == 2} {
-        bind $name.c <Option-Button> {pdtk_canvas_click %W %x %y %b 4}
-        bind $name.c <Option-Shift-Button> {pdtk_canvas_click %W %x %y %b 5}
-        bind $name.c <Option-Control-Button> {pdtk_canvas_click %W %x %y %b 6}
-        bind $name.c <Mod1-Button> {pdtk_canvas_click %W %x %y %b 6}
-        bind $name.c <Option-Control-Shift-Button> \
-            {pdtk_canvas_click %W %x %y %b 7}
-    } else {
-        bind $name.c <Alt-Button> {pdtk_canvas_click %W %x %y %b 4}
-        bind $name.c <Alt-Shift-Button> {pdtk_canvas_click %W %x %y %b 5}
-        bind $name.c <Alt-Control-Button> {pdtk_canvas_click %W %x %y %b 6}
-        bind $name.c <Alt-Control-Shift-Button> \
-            {pdtk_canvas_click %W %x %y %b 7}
-    }
-    global pd_nt
-# button 2 is the right button on Mac; on other platforms it's button 3.
-    if {$pd_nt == 2} {
-        bind $name.c <Button-2> {pdtk_canvas_click %W %x %y %b 8}
-        bind $name.c <Control-Button> {pdtk_canvas_click %W %x %y %b 8}
-    } else {
-        bind $name.c <Button-3> {pdtk_canvas_click %W %x %y %b 8}
-        bind $name.c <Control-Button> {pdtk_canvas_click %W %x %y %b 2}
-    }
-#on linux, button 2 "pastes" from the X windows clipboard
-    if {$pd_nt == 0} {
-        bind $name.c <Button-2> {\
-            pdtk_canvas_click %W %x %y %b 0;\
-             pdtk_canvas_mouseup %W %x %y %b;\
-             pdtk_pastetext}
-    }
-
-    bind $name.c <ButtonRelease> {pdtk_canvas_mouseup %W %x %y %b}
-    bind $name.c <Control-Key> {pdtk_canvas_ctrlkey %W %K 0}
-    bind $name.c <Control-Shift-Key> {pdtk_canvas_ctrlkey %W %K 1}
-#    bind $name.c <Mod1-Key> {puts stderr [concat mod1 %W %K %A]}
-    if {$pd_nt == 2} {
-        bind $name.c <Mod1-Key> {pdtk_canvas_ctrlkey %W %K 0}
-        bind $name.c <Mod1-Shift-Key> {pdtk_canvas_ctrlkey %W %K 1}
-    }
-    bind $name.c <Key> {pdtk_canvas_key %W %K %A 0}
-    bind $name.c <Shift-Key> {pdtk_canvas_key %W %K %A 1}
-    bind $name.c <KeyRelease> {pdtk_canvas_keyup %W %K %A}
-    bind $name.c <Motion> {pdtk_canvas_motion %W %x %y 0}
-    bind $name.c <Control-Motion> {pdtk_canvas_motion %W %x %y 2}
-    if {$pd_nt == 2} {
-        bind $name.c <Option-Motion> {pdtk_canvas_motion %W %x %y 4}
-    } else { 
-        bind $name.c <Alt-Motion> {pdtk_canvas_motion %W %x %y 4}
-    }   
-    bind $name.c <Map> {pdtk_canvas_map %W}
-    bind $name.c <Unmap> {pdtk_canvas_unmap %W}
-    focus $name.c
-
-    switch $pd_nt { 0 {
-        bind $name.c <Button-4>  "pdtk_canvas_scroll $name.c y -1"
-        bind $name.c <Button-5>  "pdtk_canvas_scroll $name.c y +1"
-        bind $name.c <Shift-Button-4>  "pdtk_canvas_scroll $name.c x -1"
-        bind $name.c <Shift-Button-5>  "pdtk_canvas_scroll $name.c x +1"
-    } default {
-        bind $name.c  <MouseWheel> \
-            "pdtk_canvas_scroll $name.c y \[expr -abs(%D)/%D\]"
-        bind $name.c  <Shift-MouseWheel> \
-            "pdtk_canvas_scroll $name.c x \[expr -abs(%D)/%D\]"
-    }}
-
-    catch {
-        dnd bindtarget $name.c text/uri-list <Drop> \
-            "pdtk_canvas_makeobjs $name %D %x %y"
-    }
-
-#    puts stderr "all done"
-#   after 1 [concat raise $name]
-    global pdtk_canvas_mouseup_name
-    set pdtk_canvas_mouseup_name ""
-}
-
-#### jsarlo #####
-proc pdtk_array_listview_setpage {arrayName page} {
-    global pd_array_listview_page
-    set pd_array_listview_page($arrayName) $page
-}
-
-proc pdtk_array_listview_changepage {arrayName np} {
-    global pd_array_listview_page
-    pdtk_array_listview_setpage \
-      $arrayName [expr $pd_array_listview_page($arrayName) + $np]
-    pdtk_array_listview_fillpage $arrayName
-}
-
-proc pdtk_array_listview_fillpage {arrayName} {
-    global pd_array_listview_page
-    global pd_array_listview_id
-    set windowName [format ".%sArrayWindow" $arrayName]
-    set topItem [expr [lindex [$windowName.lb yview] 0] * \
-                 [$windowName.lb size]]
-   
-    if {[winfo exists $windowName]} {
-      set cmd "$pd_array_listview_id($arrayName) \
-               arrayviewlistfillpage \
-               $pd_array_listview_page($arrayName) \
-               $topItem"
-   
-      pd [concat $cmd \;]
-    }
-}
-
-proc pdtk_array_listview_new {id arrayName page} {
-    global pd_nt
-    global pd_array_listview_page
-    global pd_array_listview_id
-     global fontname fontweight
-    set pd_array_listview_page($arrayName) $page
-    set pd_array_listview_id($arrayName) $id
-    set windowName [format ".%sArrayWindow" $arrayName]
-    if [winfo exists $windowName] then [destroy $windowName]
-    toplevel $windowName
-    wm protocol $windowName WM_DELETE_WINDOW \
-      "pdtk_array_listview_close $id $arrayName"
-    wm title $windowName [concat $arrayName "(list view)"]
-    # FIXME
-    set font 12
-    set $windowName.lb [listbox $windowName.lb -height 20 -width 25\
-                        -selectmode extended \
-                        -relief solid -background white -borderwidth 1 \
-                        -font [format {{%s} %d %s} $fontname $font $fontweight]\
-                        -yscrollcommand "$windowName.lb.sb set"]
-    set $windowName.lb.sb [scrollbar $windowName.lb.sb \
-                           -command "$windowName.lb yview" -orient vertical]
-    place configure $windowName.lb.sb -relheight 1 -relx 0.9 -relwidth 0.1
-    pack $windowName.lb -expand 1 -fill both
-    bind $windowName.lb <Double-ButtonPress-1> \
-         "pdtk_array_listview_edit $arrayName $page $font"
-    # handle copy/paste
-    if {$pd_nt == 0} {
-      selection handle $windowName.lb \
-            "pdtk_array_listview_lbselection $arrayName"
-    } else {
-      if {$pd_nt == 1} {
-        bind $windowName.lb <ButtonPress-3> \
-           "pdtk_array_listview_popup $arrayName"
-      } 
-    }
-    set $windowName.prevBtn [button $windowName.prevBtn -text "<-" \
-        -command "pdtk_array_listview_changepage $arrayName -1"]
-    set $windowName.nextBtn [button $windowName.nextBtn -text "->" \
-        -command "pdtk_array_listview_changepage $arrayName 1"]
-    pack $windowName.prevBtn -side left -ipadx 20 -pady 10 -anchor s
-    pack $windowName.nextBtn -side right -ipadx 20 -pady 10 -anchor s
-    focus $windowName
-}
-
-proc pdtk_array_listview_lbselection {arrayName off size} {
-    set windowName [format ".%sArrayWindow" $arrayName]
-    set itemNums [$windowName.lb curselection]
-    set cbString ""
-    for {set i 0} {$i < [expr [llength $itemNums] - 1]} {incr i} {
-      set listItem [$windowName.lb get [lindex $itemNums $i]]
-      append cbString [string range $listItem \
-                        [expr [string first ") " $listItem] + 2] \
-                        end]
-      append cbString "\n"
-    }
-    set listItem [$windowName.lb get [lindex $itemNums $i]]
-    append cbString [string range $listItem \
-                      [expr [string first ") " $listItem] + 2] \
-                      end]
-    set last $cbString
-}
-
-# Win32 uses a popup menu for copy/paste
-proc pdtk_array_listview_popup {arrayName} {
-    set windowName [format ".%sArrayWindow" $arrayName]
-    if [winfo exists $windowName.popup] then [destroy $windowName.popup]
-    menu $windowName.popup -tearoff false
-    $windowName.popup add command -label {Copy} \
-        -command "pdtk_array_listview_copy $arrayName; \
-                  destroy $windowName.popup"
-    $windowName.popup add command -label {Paste} \
-        -command "pdtk_array_listview_paste $arrayName; \
-                  destroy $windowName.popup"
-    tk_popup $windowName.popup [winfo pointerx $windowName] \
-             [winfo pointery $windowName] 0
-}
-
-proc pdtk_array_listview_copy {arrayName} {
-    set windowName [format ".%sArrayWindow" $arrayName]
-    set itemNums [$windowName.lb curselection]
-    set cbString ""
-    for {set i 0} {$i < [expr [llength $itemNums] - 1]} {incr i} {
-      set listItem [$windowName.lb get [lindex $itemNums $i]]
-      append cbString [string range $listItem \
-                        [expr [string first ") " $listItem] + 2] \
-                        end]
-      append cbString "\n"
-    }
-    set listItem [$windowName.lb get [lindex $itemNums $i]]
-    append cbString [string range $listItem \
-                      [expr [string first ") " $listItem] + 2] \
-                      end]
-    clipboard clear
-    clipboard append $cbString
-}
-
-proc pdtk_array_listview_paste {arrayName} {
-    global pd_array_listview_page
-    global pd_array_listview_pagesize
-    set cbString [selection get -selection CLIPBOARD]
-    set lbName [format ".%sArrayWindow.lb" $arrayName]
-    set itemNum [lindex [$lbName curselection] 0]
-    set splitChars ", \n"
-    set itemString [split $cbString $splitChars]
-    set flag 1
-    for {set i 0; set counter 0} {$i < [llength $itemString]} {incr i} {
-      if {[lindex $itemString $i] != {}} {
-        pd [concat $arrayName [expr $itemNum + \
-           [expr $counter + \
-           [expr $pd_array_listview_pagesize \
-                 * $pd_array_listview_page($arrayName)]]] \
-           [lindex $itemString $i] \;]
-        incr counter
-        set flag 0
-      }
-    }
-}
-
-proc pdtk_array_listview_edit {arrayName page font} {
-    global pd_array_listview_entry
-    global pd_nt
-     global fontname fontweight
-    set lbName [format ".%sArrayWindow.lb" $arrayName]
-    if {[winfo exists $lbName.entry]} {
-      pdtk_array_listview_update_entry \
-        $arrayName $pd_array_listview_entry($arrayName)
-      unset pd_array_listview_entry($arrayName)
-    }
-    set itemNum [$lbName index active]
-    set pd_array_listview_entry($arrayName) $itemNum
-    set bbox [$lbName bbox $itemNum]
-    set y [expr [lindex $bbox 1] - 4]
-    set $lbName.entry [entry $lbName.entry \
-                       -font [format {{%s} %d %s} $fontname $font $fontweight]]
-    $lbName.entry insert 0 []
-    place configure $lbName.entry -relx 0 -y $y -relwidth 1
-    lower $lbName.entry
-    focus $lbName.entry
-    bind $lbName.entry <Return> \
-         "pdtk_array_listview_update_entry $arrayName $itemNum;"
-}
-
-proc pdtk_array_listview_update_entry {arrayName itemNum} {
-    global pd_array_listview_page
-    global pd_array_listview_pagesize
-    set lbName [format ".%sArrayWindow.lb" $arrayName]
-    set splitChars ", \n"
-    set itemString [split [$lbName.entry get] $splitChars]
-    set flag 1
-    for {set i 0; set counter 0} {$i < [llength $itemString]} {incr i} {
-      if {[lindex $itemString $i] != {}} {
-        pd [concat $arrayName [expr $itemNum + \
-           [expr $counter + \
-           [expr $pd_array_listview_pagesize \
-                 * $pd_array_listview_page($arrayName)]]] \
-           [lindex $itemString $i] \;]
-        incr counter
-        set flag 0
-      }
-    }
-    pdtk_array_listview_fillpage $arrayName
-    destroy $lbName.entry
-}
-
-proc pdtk_array_listview_closeWindow {arrayName} {
-    set windowName [format ".%sArrayWindow" $arrayName]
-    destroy $windowName
-}
-
-proc pdtk_array_listview_close {id arrayName} {
-    pdtk_array_listview_closeWindow $arrayName
-    set cmd [concat $id "arrayviewclose" \;]
-    pd $cmd
-}
-##### end jsarlo #####
-
-#################### event binding procedures ################
-
-#get the name of the toplevel window for a canvas; this is also
-#the name of the canvas object in Pd.
-
-proc canvastosym {name} {
-    string range $name 0 [expr [string length $name] - 3]
-}
-
-set pdtk_lastcanvasconfigured ""
-set pdtk_lastcanvasconfiguration ""
-set pdtk_lastcanvasconfiguration2 ""
-
-proc pdtk_canvas_checkgeometry {topname} {
-    set boo [winfo geometry $topname.c]
-    set boo2 [wm geometry $topname]
-    global pdtk_lastcanvasconfigured
-    global pdtk_lastcanvasconfiguration
-    global pdtk_lastcanvasconfiguration2
-    if {$topname != $pdtk_lastcanvasconfigured || \
-        $boo != $pdtk_lastcanvasconfiguration || \
-        $boo2 != $pdtk_lastcanvasconfiguration2} {
-            set pdtk_lastcanvasconfigured $topname
-            set pdtk_lastcanvasconfiguration $boo
-            set pdtk_lastcanvasconfiguration2 $boo2
-            pd $topname relocate $boo $boo2 \;
-    }
-}
-
-proc pdtk_canvas_click {name x y b f} {
-    global pd_nt
-    if {$pd_nt == 0} {focus $name}
-    pd [canvastosym $name] mouse [$name canvasx $x] [$name canvasy $y] $b $f \;
-}
-
-proc pdtk_canvas_shiftclick {name x y b} {
-    pd [canvastosym $name] mouse [$name canvasx $x] [$name canvasy $y] $b 1 \;
-}
-
-proc pdtk_canvas_ctrlclick {name x y b} {
-    pd [canvastosym $name] mouse [$name canvasx $x] [$name canvasy $y] $b 2 \;
-}
-
-proc pdtk_canvas_altclick {name x y b} {
-    pd [canvastosym $name] mouse [$name canvasx $x] [$name canvasy $y] $b 3 \;
-}
-
-proc pdtk_canvas_dblclick {name x y b} {
-    pd [canvastosym $name] mouse [$name canvasx $x] [$name canvasy $y] $b 4 \;
-}
-
-set pdtk_canvas_mouseup_name 0
-set pdtk_canvas_mouseup_xminval 0
-set pdtk_canvas_mouseup_xmaxval 0
-set pdtk_canvas_mouseup_yminval 0
-set pdtk_canvas_mouseup_ymaxval 0
-
-proc pdtk_canvas_mouseup {name x y b} {
-    pd [concat [canvastosym $name] mouseup [$name canvasx $x] \
-        [$name canvasy $y] $b \;]
-}
-
-proc pdtk_canvas_getscroll {name} {
-    global pdtk_canvas_mouseup_name
-    global pdtk_canvas_mouseup_xminval
-    global pdtk_canvas_mouseup_xmaxval
-    global pdtk_canvas_mouseup_yminval
-    global pdtk_canvas_mouseup_ymaxval
-
-    set size [$name bbox all]
-    if {$size != ""} {
-        set xminval 0
-        set yminval 0
-        set xmaxval 100
-        set ymaxval 100
-        set x1 [lindex $size 0]
-        set x2 [lindex $size 2]
-        set y1 [lindex $size 1]
-        set y2 [lindex $size 3]
-        
-        if {$x1 < 0} {set xminval $x1}
-        if {$y1 < 0} {set yminval $y1}
-
-        if {$x2 > 100} {set xmaxval $x2}
-        if {$y2 > 100} {set ymaxval $y2}
-        
-        if {$pdtk_canvas_mouseup_name != $name || \
-            $pdtk_canvas_mouseup_xminval != $xminval || \
-            $pdtk_canvas_mouseup_xmaxval != $xmaxval || \
-            $pdtk_canvas_mouseup_yminval != $yminval || \
-            $pdtk_canvas_mouseup_ymaxval != $ymaxval } {
-            
-                set newsize "$xminval $yminval $xmaxval $ymaxval"
-                $name configure -scrollregion $newsize
-                set pdtk_canvas_mouseup_name $name
-                set pdtk_canvas_mouseup_xminval $xminval
-                set pdtk_canvas_mouseup_xmaxval $xmaxval
-                set pdtk_canvas_mouseup_yminval $yminval
-                set pdtk_canvas_mouseup_ymaxval $ymaxval
-        }
-
-    }
-    pdtk_canvas_checkgeometry [canvastosym $name]
-}
-
-proc pdtk_canvas_key {name key iso shift} {
-#    puts stderr [concat down key= $key iso= $iso]
-#    .controls.switches.meterbutton configure -text $key
-#  HACK for MAC OSX -- backspace seems different; I don't understand why.
-#  invesigate this LATER...
-    global pd_nt
-    if {$pd_nt == 2} {
-        if {$key == "BackSpace"} {
-            set key 8
-            set keynum 8
-        }
-        if {$key == "Delete"} {
-            set key 8
-            set keynum 8
-        }
-    }
-    if {$key == "KP_Delete"} {
-        set key 127
-        set keynum 127
-    }
-    if {$iso != ""} {
-        scan $iso %c keynum 
-        pd [canvastosym $name] key 1 $keynum $shift\;
-    } else {
-        pd [canvastosym $name] key 1 $key $shift\;
-    }
-}
-
-proc pdtk_canvas_keyup {name key iso} {
-#    puts stderr [concat up key= $key iso= $iso]
-    if {$iso != ""} {
-        scan $iso %c keynum 
-        pd [canvastosym $name] key 0 $keynum 0 \;
-    } else {
-        pd [canvastosym $name] key 0 $key 0 \;
-    }
-}
-
-proc pdtk_canvas_ctrlkey {name key shift} {
-# first get rid of ".c" suffix; we'll refer to the toplevel instead
-    set topname [string trimright $name .c]
-#   puts stderr [concat ctrl-key $key $topname]
-
-    if {$key == "1"} {menu_object $topname 1}
-    if {$key == "2"} {menu_message $topname 1}
-    if {$key == "3"} {menu_floatatom $topname 1}
-    if {$key == "4"} {menu_symbolatom $topname 1}
-    if {$key == "5"} {menu_comment $topname 1}
-    if {$key == "slash"} {menu_audio 1}
-    if {$key == "period"} {menu_audio 0}
-    if {$shift == 1} {
-        if {$key == "q" || $key == "Q"} {menu_really_quit}
-        if {$key == "w" || $key == "W"} {menu_really_close $topname}
-        if {$key == "s" || $key == "S"} {menu_saveas $topname}
-        if {$key == "z" || $key == "Z"} {menu_redo $topname}
-        if {$key == "b" || $key == "B"} {menu_bng $topname 1}
-        if {$key == "t" || $key == "T"} {menu_toggle $topname 1}
-        if {$key == "n" || $key == "N"} {menu_numbox $topname 1}
-        if {$key == "v" || $key == "V"} {menu_vslider $topname 1}
-        if {$key == "h" || $key == "H"} {menu_hslider $topname 1}
-        if {$key == "i" || $key == "I"} {menu_hradio $topname 1}
-        if {$key == "d" || $key == "D"} {menu_vradio $topname 1}
-        if {$key == "u" || $key == "U"} {menu_vumeter $topname 1}
-        if {$key == "c" || $key == "C"} {menu_mycnv $topname 1}
-    } else {
-        if {$key == "e" || $key == "E"} {menu_editmode $topname}
-        if {$key == "q" || $key == "Q"} {menu_quit}
-        if {$key == "s" || $key == "S"} {menu_save $topname}
-        if {$key == "z" || $key == "Z"} {menu_undo $topname}
-        if {$key == "n" || $key == "N"} {menu_new}
-        if {$key == "o" || $key == "O"} {menu_open}
-        if {$key == "m" || $key == "M"} {menu_send}
-        if {$key == "w" || $key == "W"} {menu_close $topname}
-        if {$key == "p" || $key == "P"} {menu_print $topname}
-        if {$key == "x" || $key == "X"} {menu_cut $topname}
-        if {$key == "c" || $key == "C"} {menu_copy $topname}
-        if {$key == "v" || $key == "V"} {menu_paste $topname}
-        if {$key == "d" || $key == "D"} {menu_duplicate $topname}
-        if {$key == "a" || $key == "A"} {menu_selectall $topname}
-        if {$key == "t" || $key == "T"} {menu_texteditor $topname}
-        if {$key == "f" || $key == "F"} {menu_findobject $topname}
-        if {$key == "g" || $key == "G"} {menu_findagain $topname}
-    }
-}
-
-proc pdtk_canvas_scroll {canvas xy distance} {
-    $canvas [list $xy]view scroll $distance units
-}
-
-proc pdtk_canvas_motion {name x y mods} {
-#    puts stderr [concat [canvastosym $name] $name $x $y]
-    pd [canvastosym $name] motion [$name canvasx $x] [$name canvasy $y] $mods \;
-}
-
-# "map" event tells us when the canvas becomes visible (arg is "0") or
-# invisible (arg is "").  Invisibility means the Window Manager has minimized
-# us.  We don't get a final "unmap" event when we destroy the window.
-proc pdtk_canvas_map {name} {
-#   puts stderr [concat map $name]
-    pd [canvastosym $name] map 1 \;
-}
-
-proc pdtk_canvas_unmap {name} {
-#   puts stderr [concat unmap $name]
-    pd [canvastosym $name] map 0 \;
-}
-
-proc pdtk_canvas_makeobjs {name files x y} {
-    set c 0
-    for {set n 0} {$n < [llength $files]} {incr n} {
-        if {[regexp {.*/(.+).pd$} [lindex $files $n] file obj] == 1} {
-            pd $name obj $x [expr $y + ($c * 30)] [pdtk_enquote $obj] \;
-            incr c
-        }
-    } 
-}
-
-set saveas_dir nowhere
-
-############ pdtk_canvas_saveas -- run a saveas dialog ##############
-
-proc pdtk_canvas_saveas {name initfile initdir} {
-    global pd_nt
-    set filename [tk_getSaveFile -initialfile $initfile \
-       -initialdir $initdir  -defaultextension .pd \
-        -filetypes { {{pd files} {.pd}} {{max files} {.pat}} }]
-
-    if {$filename != ""} {
-# yes, we need the extent even if we're on a mac.
-        if {$pd_nt == 2} {
-          if {[string last .pd $filename] < 0 && \
-            [string last .PD $filename] < 0 && \
-            [string last .pat $filename] < 0 && \
-            [string last .PAT $filename] < 0} {
-                set filename $filename.pd
-                if {[file exists $filename]} {
-                        set answer [tk_messageBox \
-                        \-message [concat overwrite $filename "?"] \
-                         \-type yesno \-icon question]
-                        if {! [string compare $answer no]} {return}
-                }
-          }
-        }
-
-        set directory [string range $filename 0 \
-            [expr [string last / $filename ] - 1]]
-        set basename [string range $filename \
-            [expr [string last / $filename ] + 1] end]
-        pd [concat $name savetofile [pdtk_enquote $basename] \
-             [pdtk_enquote $directory] \;]
-#       pd [concat $name savetofile $basename $directory \;]
-    }
-}
-
-############ pdtk_canvas_dofont -- run a font and resize dialog #########
-
-set fontsize 0
-set stretchval 0
-set whichstretch 0
-
-proc dofont_apply {name} {
-    global fontsize
-    global stretchval
-    global whichstretch
-    set cmd [concat $name font $fontsize $stretchval $whichstretch \;]
-#    puts stderr $cmd
-    pd $cmd
-}
-
-proc dofont_cancel {name} {
-    set cmd [concat $name cancel \;]
-#    puts stderr $cmd
-    pd $cmd
-}
-
-proc pdtk_canvas_dofont {name initsize} {
-    
-    global fontsize
-    set fontsize $initsize
-    
-    global stretchval
-    set stretchval 100
-    
-    global whichstretch
-    set whichstretch 1
-    
-    toplevel $name
-    wm title $name  {FONT BOMB}
-    wm protocol $name WM_DELETE_WINDOW [concat dofont_cancel $name]
-
-    frame $name.buttonframe
-    pack $name.buttonframe -side bottom -fill x -pady 2m
-    button $name.buttonframe.cancel -text {Cancel}\
-        -command "dofont_cancel $name"
-    button $name.buttonframe.ok -text {Do it}\
-        -command "dofont_apply $name"
-    pack $name.buttonframe.cancel -side left -expand 1
-    pack $name.buttonframe.ok -side left -expand 1
-    
-    frame $name.radiof
-    pack $name.radiof -side left
-    
-    label $name.radiof.label -text {Font Size:}
-    pack $name.radiof.label -side top
-
-    radiobutton $name.radiof.radio8 -value 8 -variable fontsize -text "8"
-    radiobutton $name.radiof.radio10 -value 10 -variable fontsize -text "10"
-    radiobutton $name.radiof.radio12 -value 12 -variable fontsize -text "12"
-    radiobutton $name.radiof.radio16 -value 16 -variable fontsize -text "16"
-    radiobutton $name.radiof.radio24 -value 24 -variable fontsize -text "24"
-    radiobutton $name.radiof.radio36 -value 36 -variable fontsize -text "36"
-    pack $name.radiof.radio8 -side top -anchor w
-    pack $name.radiof.radio10 -side top -anchor w
-    pack $name.radiof.radio12 -side top -anchor w
-    pack $name.radiof.radio16 -side top -anchor w
-    pack $name.radiof.radio24 -side top -anchor w
-    pack $name.radiof.radio36 -side top -anchor w
-
-    frame $name.stretchf
-    pack $name.stretchf -side left
-    
-    label $name.stretchf.label -text {Stretch:}
-    pack $name.stretchf.label -side top
-    
-    entry $name.stretchf.entry -textvariable stretchval -width 5
-    pack $name.stretchf.entry -side left
-
-    radiobutton $name.stretchf.radio1 \
-        -value 1 -variable whichstretch -text "X and Y"
-    radiobutton $name.stretchf.radio2 \
-        -value 2 -variable whichstretch -text "X only"
-    radiobutton $name.stretchf.radio3 \
-        -value 3 -variable whichstretch -text "Y only"
-
-    pack $name.stretchf.radio1 -side top -anchor w
-    pack $name.stretchf.radio2 -side top -anchor w
-    pack $name.stretchf.radio3 -side top -anchor w
-
-}
-
-############ pdtk_gatom_dialog -- run a gatom dialog #########
-
-# dialogs like this one can come up in many copies; but in TK the easiest
-# way to get data from an "entry", etc., is to set an associated variable
-# name.  This is especially true for grouped "radio buttons".  So we have
-# to synthesize variable names for each instance of the dialog.  The dialog
-# gets a TK pathname $id, from which it strips the leading "." to make a
-# variable suffix $vid.  Then you can get the actual value out by asking for
-# [eval concat $$variablename].  There should be an easier way but I don't see
-# it yet.
-
-proc gatom_escape {sym} {
-    if {[string length $sym] == 0} {
-        set ret "-"
-#       puts stderr [concat escape1 $sym $ret]
-    } else {
-        if {[string equal -length 1 $sym "-"]} {
-        set ret [string replace $sym 0 0 "--"]
-#       puts stderr [concat escape $sym $ret]
-        } else {
-            set ret [string map {"$" "#"} $sym]
-#            puts stderr [concat unescape $sym $ret]
-        }
-    }
-    pdtk_unspace $ret
-}
-
-proc gatom_unescape {sym} {
-    if {[string equal -length 1 $sym "-"]} {
-        set ret [string replace $sym 0 0 ""]
-#       puts stderr [concat unescape $sym $ret]
-    } else {
-        set ret [string map {"#" "$"} $sym]
-#        puts stderr [concat unescape $sym $ret]
-    }
-    concat $ret
-}
-        
-proc dogatom_apply {id} {
-    set vid [string trimleft $id .]
-
-    set var_gatomwidth [concat gatomwidth_$vid]
-    global $var_gatomwidth
-    set var_gatomlo [concat gatomlo_$vid]
-    global $var_gatomlo
-    set var_gatomhi [concat gatomhi_$vid]
-    global $var_gatomhi
-    set var_gatomwherelabel [concat gatomwherelabel_$vid]
-    global $var_gatomwherelabel
-    set var_gatomlabel [concat gatomlabel_$vid]
-    global $var_gatomlabel
-    set var_gatomsymfrom [concat gatomsymfrom_$vid]
-    global $var_gatomsymfrom
-    set var_gatomsymto [concat gatomsymto_$vid]
-    global $var_gatomsymto
-
-#    set cmd [concat $id param $gatomwidth $gatomlo $gatomhi \;]
-    
-    set cmd [concat $id param \
-        [eval concat $$var_gatomwidth] \
-        [eval concat $$var_gatomlo] \
-        [eval concat $$var_gatomhi] \
-        [eval gatom_escape $$var_gatomlabel] \
-        [eval concat $$var_gatomwherelabel] \
-        [eval gatom_escape $$var_gatomsymfrom] \
-        [eval gatom_escape $$var_gatomsymto] \
-        \;]
-
-#    puts stderr $cmd
-    pd $cmd
-}
-
-proc dogatom_cancel {name} {
-    set cmd [concat $name cancel \;]
-#    puts stderr $cmd
-    pd $cmd
-}
-
-proc dogatom_ok {name} {
-    dogatom_apply $name
-    dogatom_cancel $name
-}
-
-proc pdtk_gatom_dialog {id initwidth initlo inithi \
-    wherelabel label symfrom symto} {
-
-    set vid [string trimleft $id .]
-
-     global pd_nt
-
-    set var_gatomwidth [concat gatomwidth_$vid]
-    global $var_gatomwidth
-    set var_gatomlo [concat gatomlo_$vid]
-    global $var_gatomlo
-    set var_gatomhi [concat gatomhi_$vid]
-    global $var_gatomhi
-    set var_gatomwherelabel [concat gatomwherelabel_$vid]
-    global $var_gatomwherelabel
-    set var_gatomlabel [concat gatomlabel_$vid]
-    global $var_gatomlabel
-    set var_gatomsymfrom [concat gatomsymfrom_$vid]
-    global $var_gatomsymfrom
-    set var_gatomsymto [concat gatomsymto_$vid]
-    global $var_gatomsymto
-
-    set $var_gatomwidth $initwidth
-    set $var_gatomlo $initlo
-    set $var_gatomhi $inithi
-    set $var_gatomwherelabel $wherelabel
-    set $var_gatomlabel [gatom_unescape $label]
-    set $var_gatomsymfrom [gatom_unescape $symfrom]
-    set $var_gatomsymto [gatom_unescape $symto]
-
-    toplevel $id
-    wm title $id "atom box properties"
-    wm resizable $id 0 0
-    wm protocol $id WM_DELETE_WINDOW [concat dogatom_cancel $id]
-
-    frame $id.params -height 7
-    pack $id.params -side top
-    label $id.params.entryname -text "width"
-    entry $id.params.entry -textvariable $var_gatomwidth -width 4
-    pack $id.params.entryname $id.params.entry -side left
-
-    labelframe $id.limits -text "limits" -padx 15 -pady 4 -borderwidth 1 \
-          -font highlight_font
-     pack $id.limits -side top -fill x
-    frame $id.limits.lower
-    pack $id.limits.lower -side left
-    label $id.limits.lower.entryname -text "lower"
-    entry $id.limits.lower.entry -textvariable $var_gatomlo -width 8
-    pack $id.limits.lower.entryname $id.limits.lower.entry -side left
-    frame $id.limits.upper
-    pack $id.limits.upper -side left
-    frame $id.limits.upper.spacer -width 20
-    label $id.limits.upper.entryname -text "upper"
-    entry $id.limits.upper.entry -textvariable $var_gatomhi -width 8
-    pack  $id.limits.upper.spacer $id.limits.upper.entryname \
-          $id.limits.upper.entry -side left
-
-    frame $id.spacer1 -height 7
-    pack $id.spacer1 -side top
-
-    labelframe $id.label -text "label" -padx 5 -pady 4 -borderwidth 1 \
-          -font highlight_font
-     pack $id.label -side top -fill x
-    frame $id.label.name
-    pack $id.label.name -side top
-    entry $id.label.name.entry -textvariable $var_gatomlabel -width 33
-    pack $id.label.name.entry -side left
-    frame $id.label.radio
-    pack $id.label.radio -side top
-    radiobutton $id.label.radio.left -value 0 \
-        -variable $var_gatomwherelabel \
-        -text "left   "  -justify left
-    radiobutton $id.label.radio.right -value 1 \
-        -variable $var_gatomwherelabel \
-        -text "right" -justify left
-    radiobutton $id.label.radio.top -value 2 \
-        -variable $var_gatomwherelabel \
-        -text "top" -justify left
-    radiobutton $id.label.radio.bottom -value 3 \
-        -variable $var_gatomwherelabel \
-        -text "bottom" -justify left
-    pack $id.label.radio.left -side left -anchor w
-    pack $id.label.radio.right -side right -anchor w
-    pack $id.label.radio.top -side top -anchor w
-    pack $id.label.radio.bottom -side bottom -anchor w
-
-    frame $id.spacer2 -height 7
-    pack $id.spacer2 -side top
-
-    labelframe $id.s_r -text "messages" -padx 5 -pady 4 -borderwidth 1 \
-          -font highlight_font
-     pack $id.s_r -side top -fill x
-    frame $id.s_r.paramsymto
-    pack $id.s_r.paramsymto -side top -anchor e
-    label $id.s_r.paramsymto.entryname -text "send symbol"
-    entry $id.s_r.paramsymto.entry -textvariable $var_gatomsymto -width 21
-    pack $id.s_r.paramsymto.entry $id.s_r.paramsymto.entryname -side right
-
-    frame $id.s_r.paramsymfrom
-    pack $id.s_r.paramsymfrom -side top -anchor e
-    label $id.s_r.paramsymfrom.entryname -text "receive symbol"
-    entry $id.s_r.paramsymfrom.entry -textvariable $var_gatomsymfrom -width 21
-    pack $id.s_r.paramsymfrom.entry $id.s_r.paramsymfrom.entryname -side right
-        
-    frame $id.buttonframe -pady 5
-    pack $id.buttonframe -side top -fill x -pady 2m
-    button $id.buttonframe.cancel -text {Cancel}\
-        -command "dogatom_cancel $id"
-    pack $id.buttonframe.cancel -side left -expand 1
-    button $id.buttonframe.apply -text {Apply}\
-        -command "dogatom_apply $id"
-    pack $id.buttonframe.apply -side left -expand 1
-    button $id.buttonframe.ok -text {OK}\
-        -command "dogatom_ok $id"
-    pack $id.buttonframe.ok -side left -expand 1
-
-    bind $id.limits.upper.entry <KeyPress-Return> [concat dogatom_ok $id]
-    bind $id.limits.lower.entry <KeyPress-Return> [concat dogatom_ok $id]
-    bind $id.params.entry <KeyPress-Return> [concat dogatom_ok $id]
-    pdtk_standardkeybindings $id.limits.upper.entry
-    pdtk_standardkeybindings $id.limits.lower.entry
-    pdtk_standardkeybindings $id.params.entry
-    $id.params.entry select from 0
-    $id.params.entry select adjust end
-    focus $id.params.entry
-}
-
-############ pdtk_canvas_popup -- popup menu for canvas #########
-
-set popup_xpix 0
-set popup_ypix 0
-
-proc popup_action {name action} {
-    global popup_xpix popup_ypix
-    set cmd [concat $name done-popup $action $popup_xpix $popup_ypix \;]
-#    puts stderr $cmd
-    pd $cmd
-}
-
-proc pdtk_canvas_popup {name xpix ypix canprop canopen} {
-    global popup_xpix popup_ypix
-    set popup_xpix $xpix
-    set popup_ypix $ypix
-    if {$canprop == 0} {$name.popup entryconfigure 0 -state disabled}
-    if {$canprop == 1} {$name.popup entryconfigure 0 -state active}
-    if {$canopen == 0} {$name.popup entryconfigure 1 -state disabled}
-    if {$canopen == 1} {$name.popup entryconfigure 1 -state active}
-    tk_popup $name.popup [expr $xpix + [winfo rootx $name.c]] \
-         [expr $ypix + [winfo rooty $name.c]] 0
-}
-
-
-# begin of change "iemlib"
-############ pdtk_iemgui_dialog -- dialog window for iem guis #########
-
-set iemgui_define_min_flashhold 50
-set iemgui_define_min_flashbreak 10
-set iemgui_define_min_fontsize 4
-
-proc iemgui_clip_dim {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_wdt [concat iemgui_wdt_$vid]
-    global $var_iemgui_wdt
-    set var_iemgui_min_wdt [concat iemgui_min_wdt_$vid]
-    global $var_iemgui_min_wdt
-    set var_iemgui_hgt [concat iemgui_hgt_$vid]
-    global $var_iemgui_hgt
-    set var_iemgui_min_hgt [concat iemgui_min_hgt_$vid]
-    global $var_iemgui_min_hgt
-    
-    if {[eval concat $$var_iemgui_wdt] < [eval concat $$var_iemgui_min_wdt]} {
-        set $var_iemgui_wdt [eval concat $$var_iemgui_min_wdt]
-        $id.dim.w_ent configure -textvariable $var_iemgui_wdt
-    }
-    if {[eval concat $$var_iemgui_hgt] < [eval concat $$var_iemgui_min_hgt]} {
-        set $var_iemgui_hgt [eval concat $$var_iemgui_min_hgt]
-        $id.dim.h_ent configure -textvariable $var_iemgui_hgt
-    }
-}
-
-proc iemgui_clip_num {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_num [concat iemgui_num_$vid]
-    global $var_iemgui_num
-    
-    if {[eval concat $$var_iemgui_num] > 2000} {
-        set $var_iemgui_num 2000
-        $id.para.num_ent configure -textvariable $var_iemgui_num
-    }
-    if {[eval concat $$var_iemgui_num] < 1} {
-        set $var_iemgui_num 1
-        $id.para.num_ent configure -textvariable $var_iemgui_num
-    }
-}
-
-proc iemgui_sched_rng {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_min_rng [concat iemgui_min_rng_$vid]
-    global $var_iemgui_min_rng
-    set var_iemgui_max_rng [concat iemgui_max_rng_$vid]
-    global $var_iemgui_max_rng
-    set var_iemgui_rng_sch [concat iemgui_rng_sch_$vid]
-    global $var_iemgui_rng_sch
-
-    global iemgui_define_min_flashhold
-    global iemgui_define_min_flashbreak
-    
-    if {[eval concat $$var_iemgui_rng_sch] == 2} {
-        if {[eval concat $$var_iemgui_max_rng] < [eval concat $$var_iemgui_min_rng]} {
-            set hhh [eval concat $$var_iemgui_min_rng]
-            set $var_iemgui_min_rng [eval concat $$var_iemgui_max_rng]
-            set $var_iemgui_max_rng $hhh
-            $id.rng.max_ent configure -textvariable $var_iemgui_max_rng
-            $id.rng.min_ent configure -textvariable $var_iemgui_min_rng }
-        if {[eval concat $$var_iemgui_max_rng] < $iemgui_define_min_flashhold} {
-            set $var_iemgui_max_rng $iemgui_define_min_flashhold
-            $id.rng.max_ent configure -textvariable $var_iemgui_max_rng
-        }
-        if {[eval concat $$var_iemgui_min_rng] < $iemgui_define_min_flashbreak} {
-            set $var_iemgui_min_rng $iemgui_define_min_flashbreak
-            $id.rng.min_ent configure -textvariable $var_iemgui_min_rng
-        }
-    }
-    if {[eval concat $$var_iemgui_rng_sch] == 1} {
-        if {[eval concat $$var_iemgui_min_rng] == 0.0} {
-            set $var_iemgui_min_rng 1.0
-            $id.rng.min_ent configure -textvariable $var_iemgui_min_rng
-        }
-    }
-}
-
-proc iemgui_verify_rng {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_min_rng [concat iemgui_min_rng_$vid]
-    global $var_iemgui_min_rng
-    set var_iemgui_max_rng [concat iemgui_max_rng_$vid]
-    global $var_iemgui_max_rng
-    set var_iemgui_lin0_log1 [concat iemgui_lin0_log1_$vid]
-    global $var_iemgui_lin0_log1
-    
-    if {[eval concat $$var_iemgui_lin0_log1] == 1} {
-        if {[eval concat $$var_iemgui_max_rng] == 0.0 && [eval concat $$var_iemgui_min_rng] == 0.0} {
-            set $var_iemgui_max_rng 1.0
-            $id.rng.max_ent configure -textvariable $var_iemgui_max_rng
-            }
-        if {[eval concat $$var_iemgui_max_rng] > 0} {
-            if {[eval concat $$var_iemgui_min_rng] <= 0} {
-                set $var_iemgui_min_rng [expr [eval concat $$var_iemgui_max_rng] * 0.01]
-                $id.rng.min_ent configure -textvariable $var_iemgui_min_rng
-            }
-        } else {
-            if {[eval concat $$var_iemgui_min_rng] > 0} {
-                set $var_iemgui_max_rng [expr [eval concat $$var_iemgui_min_rng] * 0.01]
-                $id.rng.max_ent configure -textvariable $var_iemgui_max_rng
-            }
-        }
-    }
-}
-
-proc iemgui_clip_fontsize {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_gn_fs [concat iemgui_gn_fs_$vid]
-    global $var_iemgui_gn_fs
-    
-    global iemgui_define_min_fontsize
-
-    if {[eval concat $$var_iemgui_gn_fs] < $iemgui_define_min_fontsize} {
-        set $var_iemgui_gn_fs $iemgui_define_min_fontsize
-        $id.label.fs_ent configure -textvariable $var_iemgui_gn_fs
-    }
-}
-
-proc iemgui_set_col_example {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_bcol [concat iemgui_bcol_$vid]
-    global $var_iemgui_bcol
-    set var_iemgui_fcol [concat iemgui_fcol_$vid]
-    global $var_iemgui_fcol
-    set var_iemgui_lcol [concat iemgui_lcol_$vid]
-    global $var_iemgui_lcol
-    
-    $id.colors.sections.lb_bk configure \
-       -background [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -activebackground [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -foreground [format "#%6.6x" [eval concat $$var_iemgui_lcol]] \
-       -activeforeground [format "#%6.6x" [eval concat $$var_iemgui_lcol]]
-    
-    if { [eval concat $$var_iemgui_fcol] >= 0 } {
-       $id.colors.sections.fr_bk configure \
-       -background [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -activebackground [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -foreground [format "#%6.6x" [eval concat $$var_iemgui_fcol]] \
-       -activeforeground [format "#%6.6x" [eval concat $$var_iemgui_fcol]]
-    } else {
-       $id.colors.sections.fr_bk configure \
-       -background [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -activebackground [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -foreground [format "#%6.6x" [eval concat $$var_iemgui_bcol]] \
-       -activeforeground [format "#%6.6x" [eval concat $$var_iemgui_bcol]]}
-}
-
-proc iemgui_preset_col {id presetcol} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_l2_f1_b0 [concat iemgui_l2_f1_b0_$vid]
-    global $var_iemgui_l2_f1_b0
-    set var_iemgui_bcol [concat iemgui_bcol_$vid]
-    global $var_iemgui_bcol
-    set var_iemgui_fcol [concat iemgui_fcol_$vid]
-    global $var_iemgui_fcol
-    set var_iemgui_lcol [concat iemgui_lcol_$vid]
-    global $var_iemgui_lcol
-    
-    if { [eval concat $$var_iemgui_l2_f1_b0] == 0 } { set $var_iemgui_bcol $presetcol }
-    if { [eval concat $$var_iemgui_l2_f1_b0] == 1 } { set $var_iemgui_fcol $presetcol }
-    if { [eval concat $$var_iemgui_l2_f1_b0] == 2 } { set $var_iemgui_lcol $presetcol }
-    iemgui_set_col_example $id
-}
-
-proc iemgui_choose_col_bkfrlb {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_l2_f1_b0 [concat iemgui_l2_f1_b0_$vid]
-    global $var_iemgui_l2_f1_b0
-    set var_iemgui_bcol [concat iemgui_bcol_$vid]
-    global $var_iemgui_bcol
-    set var_iemgui_fcol [concat iemgui_fcol_$vid]
-    global $var_iemgui_fcol
-    set var_iemgui_lcol [concat iemgui_lcol_$vid]
-    global $var_iemgui_lcol
-    
-    if {[eval concat $$var_iemgui_l2_f1_b0] == 0} {
-        set $var_iemgui_bcol [expr [eval concat $$var_iemgui_bcol] & 0xFCFCFC]
-        set helpstring [tk_chooseColor -title "Background-Color" -initialcolor [format "#%6.6x" [eval concat $$var_iemgui_bcol]]]
-        if { $helpstring != "" } {
-              set $var_iemgui_bcol [string replace $helpstring 0 0 "0x"]
-              set $var_iemgui_bcol [expr [eval concat $$var_iemgui_bcol] & 0xFCFCFC] }
-    }
-    if {[eval concat $$var_iemgui_l2_f1_b0] == 1} {
-        set $var_iemgui_fcol [expr [eval concat $$var_iemgui_fcol] & 0xFCFCFC]
-        set helpstring [tk_chooseColor -title "Front-Color" -initialcolor [format "#%6.6x" [eval concat $$var_iemgui_fcol]]]
-        if { $helpstring != "" } {
-              set $var_iemgui_fcol [string replace $helpstring 0 0 "0x"]
-              set $var_iemgui_fcol [expr [eval concat $$var_iemgui_fcol] & 0xFCFCFC] }
-    }
-    if {[eval concat $$var_iemgui_l2_f1_b0] == 2} {
-        set $var_iemgui_lcol [expr [eval concat $$var_iemgui_lcol] & 0xFCFCFC]
-        set helpstring [tk_chooseColor -title "Label-Color" -initialcolor [format "#%6.6x" [eval concat $$var_iemgui_lcol]]]
-        if { $helpstring != "" } {
-              set $var_iemgui_lcol [string replace $helpstring 0 0 "0x"]
-              set $var_iemgui_lcol [expr [eval concat $$var_iemgui_lcol] & 0xFCFCFC] }
-    }
-    iemgui_set_col_example $id
-}
-
-proc iemgui_lilo {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_lin0_log1 [concat iemgui_lin0_log1_$vid]
-    global $var_iemgui_lin0_log1
-    set var_iemgui_lilo0 [concat iemgui_lilo0_$vid]
-    global $var_iemgui_lilo0
-    set var_iemgui_lilo1 [concat iemgui_lilo1_$vid]
-    global $var_iemgui_lilo1
-   
-    iemgui_sched_rng $id
-
-    if {[eval concat $$var_iemgui_lin0_log1] == 0} {
-        set $var_iemgui_lin0_log1 1
-        $id.para.lilo configure -text [eval concat $$var_iemgui_lilo1]
-        iemgui_verify_rng $id
-        iemgui_sched_rng $id
-    } else {
-        set $var_iemgui_lin0_log1 0
-        $id.para.lilo configure -text [eval concat $$var_iemgui_lilo0]
-    }
-}
-
-proc iemgui_toggle_font {id gn_f} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_gn_f [concat iemgui_gn_f_$vid]
-    global $var_iemgui_gn_f
-     global fontname fontweight
-    
-    set $var_iemgui_gn_f $gn_f
-
-     switch -- $gn_f {
-          0 { set current_font $fontname}
-          1 { set current_font "Helvetica" }
-          2 { set current_font "Times" }
-     }
-     set current_font_spec "{$current_font} 12 $fontweight"
-
-     $id.label.fontpopup_label configure -text $current_font \
-          -font $current_font_spec
-     $id.label.name_entry configure -font $current_font_spec
-     $id.colors.sections.fr_bk configure -font $current_font_spec
-     $id.colors.sections.lb_bk configure -font $current_font_spec
-}
-
-proc iemgui_lb {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_loadbang [concat iemgui_loadbang_$vid]
-    global $var_iemgui_loadbang
-
-    if {[eval concat $$var_iemgui_loadbang] == 0} {
-        set $var_iemgui_loadbang 1
-        $id.para.lb configure -text "init"
-    } else {
-        set $var_iemgui_loadbang 0
-        $id.para.lb configure -text "no init"
-    }
-}
-
-proc iemgui_stdy_jmp {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_steady [concat iemgui_steady_$vid]
-    global $var_iemgui_steady
-    
-    if {[eval concat $$var_iemgui_steady]} {
-        set $var_iemgui_steady 0
-        $id.para.stdy_jmp configure -text "jump on click"
-    } else {
-        set $var_iemgui_steady 1
-        $id.para.stdy_jmp configure -text "steady on click"
-    }
-}
-
-proc iemgui_apply {id} {
-    set vid [string trimleft $id .]
-
-    set var_iemgui_wdt [concat iemgui_wdt_$vid]
-    global $var_iemgui_wdt
-    set var_iemgui_min_wdt [concat iemgui_min_wdt_$vid]
-    global $var_iemgui_min_wdt
-    set var_iemgui_hgt [concat iemgui_hgt_$vid]
-    global $var_iemgui_hgt
-    set var_iemgui_min_hgt [concat iemgui_min_hgt_$vid]
-    global $var_iemgui_min_hgt
-    set var_iemgui_min_rng [concat iemgui_min_rng_$vid]
-    global $var_iemgui_min_rng
-    set var_iemgui_max_rng [concat iemgui_max_rng_$vid]
-    global $var_iemgui_max_rng
-    set var_iemgui_lin0_log1 [concat iemgui_lin0_log1_$vid]
-    global $var_iemgui_lin0_log1
-    set var_iemgui_lilo0 [concat iemgui_lilo0_$vid]
-    global $var_iemgui_lilo0
-    set var_iemgui_lilo1 [concat iemgui_lilo1_$vid]
-    global $var_iemgui_lilo1
-    set var_iemgui_loadbang [concat iemgui_loadbang_$vid]
-    global $var_iemgui_loadbang
-    set var_iemgui_num [concat iemgui_num_$vid]
-    global $var_iemgui_num
-    set var_iemgui_steady [concat iemgui_steady_$vid]
-    global $var_iemgui_steady
-    set var_iemgui_snd [concat iemgui_snd_$vid]
-    global $var_iemgui_snd
-    set var_iemgui_rcv [concat iemgui_rcv_$vid]
-    global $var_iemgui_rcv
-    set var_iemgui_gui_nam [concat iemgui_gui_nam_$vid]
-    global $var_iemgui_gui_nam
-    set var_iemgui_gn_dx [concat iemgui_gn_dx_$vid]
-    global $var_iemgui_gn_dx
-    set var_iemgui_gn_dy [concat iemgui_gn_dy_$vid]
-    global $var_iemgui_gn_dy
-    set var_iemgui_gn_f [concat iemgui_gn_f_$vid]
-    global $var_iemgui_gn_f
-    set var_iemgui_gn_fs [concat iemgui_gn_fs_$vid]
-    global $var_iemgui_gn_fs
-    set var_iemgui_bcol [concat iemgui_bcol_$vid]
-    global $var_iemgui_bcol
-    set var_iemgui_fcol [concat iemgui_fcol_$vid]
-    global $var_iemgui_fcol
-    set var_iemgui_lcol [concat iemgui_lcol_$vid]
-    global $var_iemgui_lcol
-    
-    iemgui_clip_dim $id
-    iemgui_clip_num $id
-    iemgui_sched_rng $id
-    iemgui_verify_rng $id
-    iemgui_sched_rng $id
-    iemgui_clip_fontsize $id
-    
-    if {[eval concat $$var_iemgui_snd] == ""} {set hhhsnd "empty"} else {set hhhsnd [eval concat $$var_iemgui_snd]}
-    if {[eval concat $$var_iemgui_rcv] == ""} {set hhhrcv "empty"} else {set hhhrcv [eval concat $$var_iemgui_rcv]}
-    if {[eval concat $$var_iemgui_gui_nam] == ""} {set hhhgui_nam "empty"
-        } else {
-    set hhhgui_nam [eval concat $$var_iemgui_gui_nam]}
-
-    if {[string index $hhhsnd 0] == "$"} {
-       set hhhsnd [string replace $hhhsnd 0 0 #] }
-    if {[string index $hhhrcv 0] == "$"} {
-       set hhhrcv [string replace $hhhrcv 0 0 #] }
-    if {[string index $hhhgui_nam 0] == "$"} {
-       set hhhgui_nam [string replace $hhhgui_nam 0 0 #] }
-    
-    set hhhsnd [pdtk_unspace $hhhsnd]
-    set hhhrcv [pdtk_unspace $hhhrcv]
-    set hhhgui_nam [pdtk_unspace $hhhgui_nam]
-    
-    pd [concat $id dialog \
-        [eval concat $$var_iemgui_wdt] \
-        [eval concat $$var_iemgui_hgt] \
-        [eval concat $$var_iemgui_min_rng] \
-        [eval concat $$var_iemgui_max_rng] \
-        [eval concat $$var_iemgui_lin0_log1] \
-        [eval concat $$var_iemgui_loadbang] \
-        [eval concat $$var_iemgui_num] \
-        $hhhsnd \
-        $hhhrcv \
-        $hhhgui_nam \
-        [eval concat $$var_iemgui_gn_dx] \
-        [eval concat $$var_iemgui_gn_dy] \
-        [eval concat $$var_iemgui_gn_f] \
-        [eval concat $$var_iemgui_gn_fs] \
-        [eval concat $$var_iemgui_bcol] \
-        [eval concat $$var_iemgui_fcol] \
-        [eval concat $$var_iemgui_lcol] \
-        [eval concat $$var_iemgui_steady] \
-        \;]
-}
-
-proc iemgui_cancel {id} {pd [concat $id cancel \;]}
-
-proc iemgui_ok {id} {
-    iemgui_apply $id
-    iemgui_cancel $id
-}
-
-proc pdtk_iemgui_dialog {id mainheader \
-        dim_header wdt min_wdt wdt_label hgt min_hgt hgt_label \
-        rng_header min_rng min_rng_label max_rng max_rng_label rng_sched \
-        lin0_log1 lilo0_label lilo1_label loadbang steady num_label num \
-        snd rcv \
-        gui_name \
-        gn_dx gn_dy \
-        gn_f gn_fs \
-        bcol fcol lcol} {
-
-    set vid [string trimleft $id .]
-
-     global pd_nt
-     global fontname fontweight
-
-    set var_iemgui_wdt [concat iemgui_wdt_$vid]
-    global $var_iemgui_wdt
-    set var_iemgui_min_wdt [concat iemgui_min_wdt_$vid]
-    global $var_iemgui_min_wdt
-    set var_iemgui_hgt [concat iemgui_hgt_$vid]
-    global $var_iemgui_hgt
-    set var_iemgui_min_hgt [concat iemgui_min_hgt_$vid]
-    global $var_iemgui_min_hgt
-    set var_iemgui_min_rng [concat iemgui_min_rng_$vid]
-    global $var_iemgui_min_rng
-    set var_iemgui_max_rng [concat iemgui_max_rng_$vid]
-    global $var_iemgui_max_rng
-    set var_iemgui_rng_sch [concat iemgui_rng_sch_$vid]
-    global $var_iemgui_rng_sch
-    set var_iemgui_lin0_log1 [concat iemgui_lin0_log1_$vid]
-    global $var_iemgui_lin0_log1
-    set var_iemgui_lilo0 [concat iemgui_lilo0_$vid]
-    global $var_iemgui_lilo0
-    set var_iemgui_lilo1 [concat iemgui_lilo1_$vid]
-    global $var_iemgui_lilo1
-    set var_iemgui_loadbang [concat iemgui_loadbang_$vid]
-    global $var_iemgui_loadbang
-    set var_iemgui_num [concat iemgui_num_$vid]
-    global $var_iemgui_num
-    set var_iemgui_steady [concat iemgui_steady_$vid]
-    global $var_iemgui_steady
-    set var_iemgui_snd [concat iemgui_snd_$vid]
-    global $var_iemgui_snd
-    set var_iemgui_rcv [concat iemgui_rcv_$vid]
-    global $var_iemgui_rcv
-    set var_iemgui_gui_nam [concat iemgui_gui_nam_$vid]
-    global $var_iemgui_gui_nam
-    set var_iemgui_gn_dx [concat iemgui_gn_dx_$vid]
-    global $var_iemgui_gn_dx
-    set var_iemgui_gn_dy [concat iemgui_gn_dy_$vid]
-    global $var_iemgui_gn_dy
-    set var_iemgui_gn_f [concat iemgui_gn_f_$vid]
-    global $var_iemgui_gn_f
-    set var_iemgui_gn_fs [concat iemgui_gn_fs_$vid]
-    global $var_iemgui_gn_fs
-    set var_iemgui_l2_f1_b0 [concat iemgui_l2_f1_b0_$vid]
-    global $var_iemgui_l2_f1_b0
-    set var_iemgui_bcol [concat iemgui_bcol_$vid]
-    global $var_iemgui_bcol
-    set var_iemgui_fcol [concat iemgui_fcol_$vid]
-    global $var_iemgui_fcol
-    set var_iemgui_lcol [concat iemgui_lcol_$vid]
-    global $var_iemgui_lcol
-
-    set $var_iemgui_wdt $wdt
-    set $var_iemgui_min_wdt $min_wdt
-    set $var_iemgui_hgt $hgt
-    set $var_iemgui_min_hgt $min_hgt
-    set $var_iemgui_min_rng $min_rng
-    set $var_iemgui_max_rng $max_rng
-    set $var_iemgui_rng_sch $rng_sched
-    set $var_iemgui_lin0_log1 $lin0_log1
-    set $var_iemgui_lilo0 $lilo0_label
-    set $var_iemgui_lilo1 $lilo1_label
-    set $var_iemgui_loadbang $loadbang
-    set $var_iemgui_num $num
-    set $var_iemgui_steady $steady
-    if {$snd == "empty"} {set $var_iemgui_snd [format ""]
-        } else {set $var_iemgui_snd [format "%s" $snd]}
-    if {$rcv == "empty"} {set $var_iemgui_rcv [format ""]
-        } else {set $var_iemgui_rcv [format "%s" $rcv]}
-    if {$gui_name == "empty"} {set $var_iemgui_gui_nam [format ""]
-        } else {set $var_iemgui_gui_nam [format "%s" $gui_name]}
-    
-    if {[string index [eval concat $$var_iemgui_snd] 0] == "#"} {
-       set $var_iemgui_snd [string replace [eval concat $$var_iemgui_snd] 0 0 $] }
-    if {[string index [eval concat $$var_iemgui_rcv] 0] == "#"} {
-       set $var_iemgui_rcv [string replace [eval concat $$var_iemgui_rcv] 0 0 $] }
-    if {[string index [eval concat $$var_iemgui_gui_nam] 0] == "#"} {
-       set $var_iemgui_gui_nam [string replace [eval concat $$var_iemgui_gui_nam] 0 0 $] }
-    set $var_iemgui_gn_dx $gn_dx
-    set $var_iemgui_gn_dy $gn_dy
-    set $var_iemgui_gn_f $gn_f
-    set $var_iemgui_gn_fs $gn_fs
-    
-    set $var_iemgui_bcol $bcol
-    set $var_iemgui_fcol $fcol
-    set $var_iemgui_lcol $lcol
-    
-    set $var_iemgui_l2_f1_b0 0
-
-    toplevel $id
-    wm title $id [format "%s Properties" $mainheader]
-    wm resizable $id 0 0
-    wm protocol $id WM_DELETE_WINDOW [concat iemgui_cancel $id]
-    
-    frame $id.dim
-    pack $id.dim -side top
-    label $id.dim.head -text $dim_header
-    label $id.dim.w_lab -text $wdt_label -width 6
-    entry $id.dim.w_ent -textvariable $var_iemgui_wdt -width 5
-    label $id.dim.dummy1 -text " " -width 10
-    label $id.dim.h_lab -text $hgt_label -width 6
-    entry $id.dim.h_ent -textvariable $var_iemgui_hgt -width 5
-    pack $id.dim.head -side top
-    pack $id.dim.w_lab $id.dim.w_ent $id.dim.dummy1 -side left
-    if { $hgt_label != "empty" } {
-        pack $id.dim.h_lab $id.dim.h_ent -side left}
-
-    frame $id.rng
-    pack $id.rng -side top
-    label $id.rng.head -text $rng_header
-    label $id.rng.min_lab -text $min_rng_label -width 6
-    entry $id.rng.min_ent -textvariable $var_iemgui_min_rng -width 9
-    label $id.rng.dummy1 -text " " -width 1
-    label $id.rng.max_lab -text $max_rng_label -width 8
-    entry $id.rng.max_ent -textvariable $var_iemgui_max_rng -width 9
-    if { $rng_header != "empty" } {
-        pack $id.rng.head -side top
-        if { $min_rng_label != "empty" } {
-            pack $id.rng.min_lab $id.rng.min_ent -side left}
-        if { $max_rng_label != "empty" } {
-            pack $id.rng.dummy1 \
-            $id.rng.max_lab $id.rng.max_ent -side left} }
-    
-    if { [eval concat $$var_iemgui_lin0_log1] >= 0 || [eval concat $$var_iemgui_loadbang] >= 0 || [eval concat $$var_iemgui_num] > 0 || [eval concat $$var_iemgui_steady] >= 0 } {
-        label $id.space1 -text ""
-        pack $id.space1 -side top }
-
-    frame $id.para
-    pack $id.para -side top
-    label $id.para.dummy2 -text "" -width 1
-    label $id.para.dummy3 -text "" -width 1
-    if {[eval concat $$var_iemgui_lin0_log1] == 0} {
-        button $id.para.lilo -text [eval concat $$var_iemgui_lilo0] -width 5 -command "iemgui_lilo $id" }
-    if {[eval concat $$var_iemgui_lin0_log1] == 1} {
-        button $id.para.lilo -text [eval concat $$var_iemgui_lilo1] -width 5 -command "iemgui_lilo $id" }
-    if {[eval concat $$var_iemgui_loadbang] == 0} {
-        button $id.para.lb -text "no init" -width 5 -command "iemgui_lb $id" }
-    if {[eval concat $$var_iemgui_loadbang] == 1} {
-        button $id.para.lb -text "init" -width 5 -command "iemgui_lb $id" }
-    label $id.para.num_lab -text $num_label -width 9
-    entry $id.para.num_ent -textvariable $var_iemgui_num -width 4
-    if {[eval concat $$var_iemgui_steady] == 0} {
-        button $id.para.stdy_jmp -text "jump on click" -width 11 -command "iemgui_stdy_jmp $id" }
-    if {[eval concat $$var_iemgui_steady] == 1} {
-        button $id.para.stdy_jmp -text "steady on click" -width 11 -command "iemgui_stdy_jmp $id" }
-    if {[eval concat $$var_iemgui_lin0_log1] >= 0} {
-        pack $id.para.lilo -side left -expand 1}
-    if {[eval concat $$var_iemgui_loadbang] >= 0} {
-        pack $id.para.dummy2 $id.para.lb -side left -expand 1}
-    if {[eval concat $$var_iemgui_num] > 0} {
-        pack $id.para.dummy3 $id.para.num_lab $id.para.num_ent -side left -expand 1}
-    if {[eval concat $$var_iemgui_steady] >= 0} {
-        pack $id.para.dummy3 $id.para.stdy_jmp -side left -expand 1}
-
-     frame $id.spacer0 -height 4
-     pack $id.spacer0 -side top
-    
-     labelframe $id.s_r -borderwidth 1 -pady 4 -text "messages" \
-        -font highlight_font
-     pack $id.s_r -side top -fill x -ipadx 5
-    frame $id.s_r.send
-    pack $id.s_r.send -side top
-    label $id.s_r.send.lab -text "   send-symbol:" -width 12  -justify right
-    entry $id.s_r.send.ent -textvariable $var_iemgui_snd -width 22
-    if { $snd != "nosndno" } {
-        pack $id.s_r.send.lab $id.s_r.send.ent -side left}
-    
-    frame $id.s_r.receive
-    pack $id.s_r.receive -side top
-    label $id.s_r.receive.lab -text "receive-symbol:" -width 12 -justify right
-    entry $id.s_r.receive.ent -textvariable $var_iemgui_rcv -width 22
-    if { $rcv != "norcvno" } {
-        pack $id.s_r.receive.lab $id.s_r.receive.ent -side left}
-    
-# get the current font name from the int given from C-space (gn_f)
-     set current_font $fontname
-    if {[eval concat $$var_iemgui_gn_f] == 1} \
-          { set current_font "Helvetica" }
-    if {[eval concat $$var_iemgui_gn_f] == 2} \
-          { set current_font "Times" }
-
-     frame $id.spacer1 -height 7
-     pack $id.spacer1 -side top
-    
-     labelframe $id.label -borderwidth 1 -text "label" -pady 4 \
-          -font highlight_font
-     pack $id.label -side top -fill x
-    entry $id.label.name_entry -textvariable $var_iemgui_gui_nam -width 30 \
-          -font [list $current_font 12 $fontweight]
-    pack $id.label.name_entry -side top -expand yes -fill both -padx 5
-    
-    frame $id.label.xy -padx 27 -pady 1
-    pack $id.label.xy -side top
-    label $id.label.xy.x_lab -text "x offset" -width 6
-    entry $id.label.xy.x_entry -textvariable $var_iemgui_gn_dx -width 5
-    label $id.label.xy.dummy1 -text " " -width 2
-    label $id.label.xy.y_lab -text "y offset" -width 6
-    entry $id.label.xy.y_entry -textvariable $var_iemgui_gn_dy -width 5
-    pack $id.label.xy.x_lab $id.label.xy.x_entry $id.label.xy.dummy1 \
-         $id.label.xy.y_lab $id.label.xy.y_entry -side left -anchor e
-    
-     label $id.label.fontpopup_label -text $current_font \
-          -relief groove -font [list $current_font 12 $fontweight] -padx 5
-    pack $id.label.fontpopup_label -side left -anchor w -expand yes -fill x
-    label $id.label.fontsize_label -text "size" -width 4
-    entry $id.label.fontsize_entry -textvariable $var_iemgui_gn_fs -width 5
-     pack $id.label.fontsize_entry $id.label.fontsize_label \
-          -side right -anchor e -padx 5 -pady 5
-     menu $id.popup
-     $id.popup add command \
-          -label $fontname \
-          -font [format {{%s} 12 %s} $fontname $fontweight] \
-          -command "iemgui_toggle_font $id 0" 
-     $id.popup add command \
-          -label "Helvetica" \
-          -font [format {Helvetica 12 %s} $fontweight] \
-          -command "iemgui_toggle_font $id 1" 
-     $id.popup add command \
-          -label "Times" \
-          -font [format {Times 12 %s} $fontweight] \
-          -command "iemgui_toggle_font $id 2" 
-     bind $id.label.fontpopup_label <Button> \
-          [list tk_popup $id.popup %X %Y]
-
-     frame $id.spacer2 -height 7
-     pack $id.spacer2 -side top
-    
-    labelframe $id.colors -borderwidth 1 -text "colors" -font highlight_font

@@ Diff output truncated at 100000 characters. @@

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