* library/demos/goldberg.tcl: fix overwriting of widget demo global.

	* library/demos/menu.tcl:   on aqua, use custom MDEF and tearoffs;
	* library/demos/menubu.tcl: correct menubutton toplevel name.

	* library/demos/puzzle.tcl: fix button size & padding for aqua.
	* library/demos/radio.tcl:

library/demos/goldberg.tcl

@@ -50,8 +50,7 @@ wm iconname $w "goldberg"
 wm resizable $w 0 0
 #positionWindow $w
 
-set font {Arial 10}
-label $w.msg -font $font -wraplength 4i -justify left -text "This is a demonstration of just how complex you can make your animations become. Click the ball to start things moving!\n\n\"Man will always find a difficult means to perform a simple task\"\n - Rube Goldberg"
+label $w.msg -font {Arial 10} -wraplength 4i -justify left -text "This is a demonstration of just how complex you can make your animations become. Click the ball to start things moving!\n\n\"Man will always find a difficult means to perform a simple task\"\n - Rube Goldberg"
 pack $w.msg -side top
 
 if 0 {

library/demos/menu.tcl

@@ -3,7 +3,7 @@
 # This demonstration script creates a window with a bunch of menus
 # and cascaded menus using menubars.
 #
-# RCS: @(#) $Id: menu.tcl,v 1.10 2005/08/09 07:39:19 das Exp $
+# RCS: @(#) $Id: menu.tcl,v 1.11 2007/04/23 21:16:00 das Exp $
 
 if {![info exists widgetDemo]} {
     error "This script should be run from the \"widget\" demo."
@@ -19,9 +19,9 @@ wm iconname $w "menu"
 positionWindow $w
 
 label $w.msg -font $font -wraplength 4i -justify left 
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
-    $w.msg configure -text "This window contains a menubar with cascaded menus.  You can invoke entries with an accelerator by typing Command+x, where \"x\" is the character next to the command key symbol. The rightmost menu can be torn off into a palette by dragging outside of its bounds and releasing the mouse."
+if {[tk windowingsystem] eq "aqua"} {
+    catch {set origUseCustomMDEF $::tk::mac::useCustomMDEF; set ::tk::mac::useCustomMDEF 1}
+    $w.msg configure -text "This window has a menubar with cascaded menus.  You can invoke entries with an accelerator by typing Command+x, where \"x\" is the character next to the command key symbol. The rightmost menu can be torn off into a palette by selecting the first item in the menu."
 } else {
     $w.msg configure -text "This window contains a menubar with cascaded menus.  You can post a menu from the keyboard by typing Alt+x, where \"x\" is the character underlined on the menu.  You can then traverse among the menus using the arrow keys.  When a menu is posted, you can invoke the current entry by typing space, or you can invoke any entry by typing its underlined character.  If a menu entry has an accelerator, you can invoke the entry without posting the menu just by typing the accelerator. The rightmost menu can be torn off into a palette by selecting the first item in the menu."
 }
@@ -56,8 +56,7 @@ set m $w.menu.basic
 $w.menu add cascade -label "Basic" -menu $m -underline 0
 menu $m -tearoff 0
 $m add command -label "Long entry that does nothing"
-if {[string equal [tk windowingsystem] "classic"] 
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "aqua"} {
     set modifier Command
 } elseif {$tcl_platform(platform) == "windows"} {
     set modifier Control
@@ -144,7 +143,7 @@ $m entryconfigure "Does almost nothing" -bitmap questhead -compound left \
 
 set m $w.menu.colors
 $w.menu add cascade -label "Colors" -menu $m -underline 1
-menu $m
+menu $m -tearoff 1
 foreach i {red orange yellow green blue} {
     $m add command -label $i -background $i -command [list \
 	    puts "You invoked \"$i\"" ]
@@ -160,3 +159,5 @@ bind Menu <<MenuSelect>> {
     set menustatus $label
     update idletasks
 }
+
+if {[tk windowingsystem] eq "aqua"} {catch {set ::tk::mac::useCustomMDEF $origUseCustomMDEF}}

library/demos/menubu.tcl

@@ -1,26 +1,26 @@
-# menubutton.tcl --
+# menubu.tcl --
 #
 # This demonstration script creates a window with a bunch of menus
 # and cascaded menus using menubuttons.
 #
-# # RCS: @(#) $Id: menubu.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
+# # RCS: @(#) $Id: menubu.tcl,v 1.6 2007/04/23 21:16:01 das Exp $
 
 if {![info exists widgetDemo]} {
     error "This script should be run from the \"widget\" demo."
 }
 
 package require Tk
 
-set w .menubutton
+set w .menubu
 catch {destroy $w}
 toplevel $w
 wm title $w "Menu Button Demonstration"
 wm iconname $w "menubutton"
 positionWindow $w
 
-
 frame $w.body
 pack $w.body -expand 1 -fill both
+if {[tk windowingsystem] eq "aqua"} {catch {set origUseCustomMDEF $::tk::mac::useCustomMDEF; set ::tk::mac::useCustomMDEF 1}}
 
 menubutton $w.body.below -text "Below" -underline 0 -direction below -menu $w.body.below.m -relief raised
 menu $w.body.below.m -tearoff 0 
@@ -57,8 +57,7 @@ pack $body.buttons -padx 25 -pady 25
 tk_optionMenu $body.buttons.options menubuttonoptions one two three
 pack $body.buttons.options -side left -padx 25 -pady 25
 set m [tk_optionMenu $body.buttons.colors paletteColor Black red4 DarkGreen NavyBlue gray75 Red Green Blue gray50 Yellow Cyan Magenta White Brown DarkSeaGreen DarkViolet]
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "aqua"} {
     set topBorderColor Black
     set bottomBorderColor Black
 } else {
@@ -90,5 +89,4 @@ foreach i {Black gray75 gray50 White} {
 
 pack $body.buttons.colors -side left -padx 25 -pady 25
 
-
-
+if {[tk windowingsystem] eq "aqua"} {catch {set ::tk::mac::useCustomMDEF $origUseCustomMDEF}}

library/demos/puzzle.tcl

@@ -3,7 +3,7 @@
 # This demonstration script creates a 15-puzzle game using a collection
 # of buttons.
 #
-# RCS: @(#) $Id: puzzle.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
+# RCS: @(#) $Id: puzzle.tcl,v 1.7 2007/04/23 21:16:01 das Exp $
 
 if {![info exists widgetDemo]} {
     error "This script should be run from the \"widget\" demo."
@@ -59,8 +59,8 @@ scrollbar $w.s
 # using place which doesn't autosize, then we need to have a 
 # slightly larger frame here...
 
-if {[string equal [tk windowingsystem] aqua]} {
-    set frameSize 160
+if {[tk windowingsystem] eq "aqua"} {
+    set frameSize 168
 } else {
     set frameSize 120
 }

library/demos/radio.tcl

@@ -3,7 +3,7 @@
 # This demonstration script creates a toplevel window containing
 # several radiobutton widgets.
 #
-# RCS: @(#) $Id: radio.tcl,v 1.7 2004/12/21 11:56:35 dkf Exp $
+# RCS: @(#) $Id: radio.tcl,v 1.8 2007/04/23 21:16:01 das Exp $
 
 if {![info exists widgetDemo]} {
     error "This script should be run from the \"widget\" demo."
@@ -29,7 +29,9 @@ labelframe $w.mid -pady 2 -text "Color" -padx 2
 labelframe $w.right -pady 2 -text "Alignment" -padx 2
 button $w.tristate -text Tristate -command "set size multi; set color multi" \
     -pady 2 -padx 2
-
+if {[tk windowingsystem] eq "aqua"} {
+    $w.tristate configure -padx 10
+}
 grid $w.left     -column 0 -row 1 -pady .5c -padx .5c -rowspan 2
 grid $w.mid      -column 1 -row 1 -pady .5c -padx .5c -rowspan 2
 grid $w.right    -column 2 -row 1 -pady .5c -padx .5c