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authordkf <donal.k.fellows@manchester.ac.uk>2004-12-21 11:56:33 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2004-12-21 11:56:33 (GMT)
commitcefdeb10a9e61b1c6f1e9af3c0ebb81fe7d63954 (patch)
treeb442311b6c9606c231210e4949b982d7751a67ae /library
parentbd53faa3e283f4872d2c66306c8127944c0b19df (diff)
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Coding style improvements for the widget demo. [FRQ 815118]
Diffstat (limited to 'library')
-rw-r--r--library/demos/anilabel.tcl4
-rw-r--r--library/demos/aniwave.tcl4
-rw-r--r--library/demos/arrow.tcl4
-rw-r--r--library/demos/bind.tcl4
-rw-r--r--library/demos/bitmap.tcl4
-rw-r--r--library/demos/button.tcl4
-rw-r--r--library/demos/check.tcl4
-rw-r--r--library/demos/clrpick.tcl4
-rw-r--r--library/demos/colors.tcl4
-rw-r--r--library/demos/cscroll.tcl4
-rw-r--r--library/demos/ctext.tcl4
-rw-r--r--library/demos/entry1.tcl4
-rw-r--r--library/demos/entry2.tcl4
-rw-r--r--library/demos/entry3.tcl4
-rw-r--r--library/demos/filebox.tcl4
-rw-r--r--library/demos/floor.tcl4
-rw-r--r--library/demos/form.tcl4
-rw-r--r--library/demos/goldberg.tcl4
-rw-r--r--library/demos/hscale.tcl4
-rw-r--r--library/demos/icon.tcl4
-rw-r--r--library/demos/image1.tcl4
-rw-r--r--library/demos/image2.tcl4
-rw-r--r--library/demos/items.tcl4
-rw-r--r--library/demos/label.tcl4
-rw-r--r--library/demos/labelframe.tcl4
-rw-r--r--library/demos/menu.tcl4
-rw-r--r--library/demos/menubu.tcl4
-rw-r--r--library/demos/msgbox.tcl4
-rw-r--r--library/demos/paned1.tcl4
-rw-r--r--library/demos/paned2.tcl4
-rw-r--r--library/demos/pendulum.tcl4
-rw-r--r--library/demos/plot.tcl4
-rw-r--r--library/demos/puzzle.tcl4
-rw-r--r--library/demos/radio.tcl4
-rw-r--r--library/demos/ruler.tcl4
-rw-r--r--library/demos/sayings.tcl4
-rw-r--r--library/demos/search.tcl4
-rw-r--r--library/demos/spin.tcl4
-rw-r--r--library/demos/states.tcl4
-rw-r--r--library/demos/style.tcl4
-rw-r--r--library/demos/text.tcl4
-rw-r--r--library/demos/twind.tcl4
-rw-r--r--library/demos/unicodeout.tcl4
-rw-r--r--library/demos/vscale.tcl4
44 files changed, 131 insertions, 45 deletions
diff --git a/library/demos/anilabel.tcl b/library/demos/anilabel.tcl
index 43bbf13..dadf52e 100644
--- a/library/demos/anilabel.tcl
+++ b/library/demos/anilabel.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# several animated label widgets.
#
-# RCS: @(#) $Id: anilabel.tcl,v 1.1 2004/11/07 17:28:21 dkf Exp $
+# RCS: @(#) $Id: anilabel.tcl,v 1.2 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .anilabel
catch {destroy $w}
toplevel $w
diff --git a/library/demos/aniwave.tcl b/library/demos/aniwave.tcl
index 824388c..fd2b1ec 100644
--- a/library/demos/aniwave.tcl
+++ b/library/demos/aniwave.tcl
@@ -4,12 +4,14 @@
# coordinates in a way that does something fairly similar to waveform
# display.
#
-# RCS: @(#) $Id: aniwave.tcl,v 1.1 2004/11/07 22:41:11 dkf Exp $
+# RCS: @(#) $Id: aniwave.tcl,v 1.2 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .aniwave
catch {destroy $w}
toplevel $w
diff --git a/library/demos/arrow.tcl b/library/demos/arrow.tcl
index b41c11f..8137473 100644
--- a/library/demos/arrow.tcl
+++ b/library/demos/arrow.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a canvas widget that displays a
# large line with an arrowhead whose shape can be edited interactively.
#
-# RCS: @(#) $Id: arrow.tcl,v 1.5 2003/11/03 15:31:18 dkf Exp $
+# RCS: @(#) $Id: arrow.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# arrowSetup --
# This procedure regenerates all the text and graphics in the canvas
# window. It's called when the canvas is initially created, and also
diff --git a/library/demos/bind.tcl b/library/demos/bind.tcl
index 81ad642..5e67834 100644
--- a/library/demos/bind.tcl
+++ b/library/demos/bind.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a text widget with bindings set
# up for hypertext-like effects.
#
-# RCS: @(#) $Id: bind.tcl,v 1.4 2003/11/03 15:31:18 dkf Exp $
+# RCS: @(#) $Id: bind.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .bind
catch {destroy $w}
toplevel $w
diff --git a/library/demos/bitmap.tcl b/library/demos/bitmap.tcl
index fffea45..e439d09 100644
--- a/library/demos/bitmap.tcl
+++ b/library/demos/bitmap.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window that displays
# all of Tk's built-in bitmaps.
#
-# RCS: @(#) $Id: bitmap.tcl,v 1.4 2003/11/03 15:31:18 dkf Exp $
+# RCS: @(#) $Id: bitmap.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# bitmapRow --
# Create a row of bitmap items in a window.
#
diff --git a/library/demos/button.tcl b/library/demos/button.tcl
index 8211f4b..c13fbbd 100644
--- a/library/demos/button.tcl
+++ b/library/demos/button.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# several button widgets.
#
-# RCS: @(#) $Id: button.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: button.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .button
catch {destroy $w}
toplevel $w
diff --git a/library/demos/check.tcl b/library/demos/check.tcl
index ef8c5c3..3e3ddc4 100644
--- a/library/demos/check.tcl
+++ b/library/demos/check.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# several checkbuttons.
#
-# RCS: @(#) $Id: check.tcl,v 1.4 2004/02/18 00:40:24 hobbs Exp $
+# RCS: @(#) $Id: check.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .check
catch {destroy $w}
toplevel $w
diff --git a/library/demos/clrpick.tcl b/library/demos/clrpick.tcl
index 0f97ad0..c20b98f 100644
--- a/library/demos/clrpick.tcl
+++ b/library/demos/clrpick.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script prompts the user to select a color.
#
-# RCS: @(#) $Id: clrpick.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: clrpick.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .clrpick
catch {destroy $w}
toplevel $w
diff --git a/library/demos/colors.tcl b/library/demos/colors.tcl
index 9f48837..abd9fb0 100644
--- a/library/demos/colors.tcl
+++ b/library/demos/colors.tcl
@@ -4,12 +4,14 @@
# many of the colors from the X color database. You can click on
# a color to change the application's palette.
#
-# RCS: @(#) $Id: colors.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: colors.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .colors
catch {destroy $w}
toplevel $w
diff --git a/library/demos/cscroll.tcl b/library/demos/cscroll.tcl
index 573bdeb..9e6600c 100644
--- a/library/demos/cscroll.tcl
+++ b/library/demos/cscroll.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a simple canvas that can be
# scrolled in two dimensions.
#
-# RCS: @(#) $Id: cscroll.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: cscroll.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .cscroll
catch {destroy $w}
toplevel $w
diff --git a/library/demos/ctext.tcl b/library/demos/ctext.tcl
index d016ef8..b65635b 100644
--- a/library/demos/ctext.tcl
+++ b/library/demos/ctext.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a canvas widget with a text
# item that can be edited and reconfigured in various ways.
#
-# RCS: @(#) $Id: ctext.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: ctext.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .ctext
catch {destroy $w}
toplevel $w
diff --git a/library/demos/entry1.tcl b/library/demos/entry1.tcl
index 58f8b36..f7faf69 100644
--- a/library/demos/entry1.tcl
+++ b/library/demos/entry1.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates several entry widgets without
# scrollbars.
#
-# RCS: @(#) $Id: entry1.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: entry1.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .entry1
catch {destroy $w}
toplevel $w
diff --git a/library/demos/entry2.tcl b/library/demos/entry2.tcl
index c40f451..3459591 100644
--- a/library/demos/entry2.tcl
+++ b/library/demos/entry2.tcl
@@ -3,12 +3,14 @@
# This demonstration script is the same as the entry1.tcl script
# except that it creates scrollbars for the entries.
#
-# RCS: @(#) $Id: entry2.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: entry2.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .entry2
catch {destroy $w}
toplevel $w
diff --git a/library/demos/entry3.tcl b/library/demos/entry3.tcl
index 281714e..b11e127 100644
--- a/library/demos/entry3.tcl
+++ b/library/demos/entry3.tcl
@@ -4,12 +4,14 @@
# permitted input is constrained in some way. It also shows off a
# password entry.
#
-# RCS: @(#) $Id: entry3.tcl,v 1.3 2004/06/28 22:36:18 dkf Exp $
+# RCS: @(#) $Id: entry3.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .entry3
catch {destroy $w}
toplevel $w
diff --git a/library/demos/filebox.tcl b/library/demos/filebox.tcl
index 3fae38d..e27974b 100644
--- a/library/demos/filebox.tcl
+++ b/library/demos/filebox.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script prompts the user to select a file.
#
-# RCS: @(#) $Id: filebox.tcl,v 1.5 2004/09/10 20:46:19 dkf Exp $
+# RCS: @(#) $Id: filebox.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .filebox
catch {destroy $w}
toplevel $w
diff --git a/library/demos/floor.tcl b/library/demos/floor.tcl
index 3bd0f7a..5784db3 100644
--- a/library/demos/floor.tcl
+++ b/library/demos/floor.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a canvas widet that displays the
# floorplan for DEC's Western Research Laboratory.
#
-# RCS: @(#) $Id: floor.tcl,v 1.5 2003/11/03 15:31:18 dkf Exp $
+# RCS: @(#) $Id: floor.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# floorDisplay --
# Recreate the floorplan display in the canvas given by "w". The
# floor given by "active" is displayed on top with its office structure
diff --git a/library/demos/form.tcl b/library/demos/form.tcl
index b3e8f23..999c7cf 100644
--- a/library/demos/form.tcl
+++ b/library/demos/form.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a simple form with a bunch
# of entry widgets.
#
-# RCS: @(#) $Id: form.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: form.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .form
catch {destroy $w}
toplevel $w
diff --git a/library/demos/goldberg.tcl b/library/demos/goldberg.tcl
index 674217a..97fed22 100644
--- a/library/demos/goldberg.tcl
+++ b/library/demos/goldberg.tcl
@@ -36,11 +36,11 @@
# I could comment on the code, but it's just 26 state machines with
# lots of canvas create and move calls.
-if 0 {
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
-}
+
+package require Tk
set w .goldberg
catch {destroy $w}
diff --git a/library/demos/hscale.tcl b/library/demos/hscale.tcl
index 8c73695..1498902 100644
--- a/library/demos/hscale.tcl
+++ b/library/demos/hscale.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script shows an example with a horizontal scale.
#
-# RCS: @(#) $Id: hscale.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: hscale.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .hscale
catch {destroy $w}
toplevel $w
diff --git a/library/demos/icon.tcl b/library/demos/icon.tcl
index 26c15a1..e8a7ab2 100644
--- a/library/demos/icon.tcl
+++ b/library/demos/icon.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# buttons that display bitmaps instead of text.
#
-# RCS: @(#) $Id: icon.tcl,v 1.5 2004/10/19 15:25:06 dkf Exp $
+# RCS: @(#) $Id: icon.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .icon
catch {destroy $w}
toplevel $w
diff --git a/library/demos/image1.tcl b/library/demos/image1.tcl
index d6327f8..95a2c71 100644
--- a/library/demos/image1.tcl
+++ b/library/demos/image1.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script displays two image widgets.
#
-# RCS: @(#) $Id: image1.tcl,v 1.4 2003/11/03 15:31:18 dkf Exp $
+# RCS: @(#) $Id: image1.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .image1
catch {destroy $w}
toplevel $w
diff --git a/library/demos/image2.tcl b/library/demos/image2.tcl
index 6bdb17d..916551e 100644
--- a/library/demos/image2.tcl
+++ b/library/demos/image2.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a simple collection of widgets
# that allow you to select and view images in a Tk label.
#
-# RCS: @(#) $Id: image2.tcl,v 1.8 2003/11/03 15:31:18 dkf Exp $
+# RCS: @(#) $Id: image2.tcl,v 1.9 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# loadDir --
# This procedure reloads the directory listbox from the directory
# named in the demo's entry.
diff --git a/library/demos/items.tcl b/library/demos/items.tcl
index 0ca7371..11aa32f 100644
--- a/library/demos/items.tcl
+++ b/library/demos/items.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a canvas that displays the
# canvas item types.
#
-# RCS: @(#) $Id: items.tcl,v 1.6 2004/10/19 15:25:06 dkf Exp $
+# RCS: @(#) $Id: items.tcl,v 1.7 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .items
catch {destroy $w}
toplevel $w
diff --git a/library/demos/label.tcl b/library/demos/label.tcl
index 4bcfc18..cb26e6d 100644
--- a/library/demos/label.tcl
+++ b/library/demos/label.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# several label widgets.
#
-# RCS: @(#) $Id: label.tcl,v 1.5 2004/10/19 15:25:06 dkf Exp $
+# RCS: @(#) $Id: label.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .label
catch {destroy $w}
toplevel $w
diff --git a/library/demos/labelframe.tcl b/library/demos/labelframe.tcl
index 53832d4..65411b1 100644
--- a/library/demos/labelframe.tcl
+++ b/library/demos/labelframe.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# several labelframe widgets.
#
-# RCS: @(#) $Id: labelframe.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: labelframe.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .labelframe
catch {destroy $w}
toplevel $w
diff --git a/library/demos/menu.tcl b/library/demos/menu.tcl
index 91eb654..55bee0e 100644
--- a/library/demos/menu.tcl
+++ b/library/demos/menu.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a window with a bunch of menus
# and cascaded menus using menubars.
#
-# RCS: @(#) $Id: menu.tcl,v 1.7 2004/10/19 15:25:07 dkf Exp $
+# RCS: @(#) $Id: menu.tcl,v 1.8 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .menu
catch {destroy $w}
toplevel $w
diff --git a/library/demos/menubu.tcl b/library/demos/menubu.tcl
index e298741..e235fae 100644
--- a/library/demos/menubu.tcl
+++ b/library/demos/menubu.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a window with a bunch of menus
# and cascaded menus using menubuttons.
#
-# # RCS: @(#) $Id: menubu.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# # RCS: @(#) $Id: menubu.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .menubutton
catch {destroy $w}
toplevel $w
diff --git a/library/demos/msgbox.tcl b/library/demos/msgbox.tcl
index 837205a..92728e3 100644
--- a/library/demos/msgbox.tcl
+++ b/library/demos/msgbox.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script creates message boxes of various type
#
-# RCS: @(#) $Id: msgbox.tcl,v 1.3 2003/08/22 22:44:15 dkf Exp $
+# RCS: @(#) $Id: msgbox.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .msgbox
catch {destroy $w}
toplevel $w
diff --git a/library/demos/paned1.tcl b/library/demos/paned1.tcl
index 607ec9f..1c9e3e6 100644
--- a/library/demos/paned1.tcl
+++ b/library/demos/paned1.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# a paned window that separates two windows horizontally.
#
-# RCS: @(#) $Id: paned1.tcl,v 1.2 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: paned1.tcl,v 1.3 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .paned1
catch {destroy $w}
toplevel $w
diff --git a/library/demos/paned2.tcl b/library/demos/paned2.tcl
index b7d9adf..9e72139 100644
--- a/library/demos/paned2.tcl
+++ b/library/demos/paned2.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# a paned window that separates two windows vertically.
#
-# RCS: @(#) $Id: paned2.tcl,v 1.2 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: paned2.tcl,v 1.3 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .paned2
catch {destroy $w}
toplevel $w
diff --git a/library/demos/pendulum.tcl b/library/demos/pendulum.tcl
index 7c5bd55..cb31b33 100644
--- a/library/demos/pendulum.tcl
+++ b/library/demos/pendulum.tcl
@@ -3,12 +3,14 @@
# This demonstration illustrates how Tcl/Tk can be used to construct
# simulations of physical systems.
#
-# RCS: @(#) $Id: pendulum.tcl,v 1.1 2004/11/07 22:41:11 dkf Exp $
+# RCS: @(#) $Id: pendulum.tcl,v 1.2 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .pendulum
catch {destroy $w}
toplevel $w
diff --git a/library/demos/plot.tcl b/library/demos/plot.tcl
index c4032fd..82a2c60 100644
--- a/library/demos/plot.tcl
+++ b/library/demos/plot.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a canvas widget showing a 2-D
# plot with data points that can be dragged with the mouse.
#
-# RCS: @(#) $Id: plot.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: plot.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .plot
catch {destroy $w}
toplevel $w
diff --git a/library/demos/puzzle.tcl b/library/demos/puzzle.tcl
index 61d8a80..8b1a888 100644
--- a/library/demos/puzzle.tcl
+++ b/library/demos/puzzle.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a 15-puzzle game using a collection
# of buttons.
#
-# RCS: @(#) $Id: puzzle.tcl,v 1.5 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: puzzle.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# puzzleSwitch --
# This procedure is invoked when the user clicks on a particular button;
# if the button is next to the empty space, it moves the button into th
diff --git a/library/demos/radio.tcl b/library/demos/radio.tcl
index f637865..be8a0cc 100644
--- a/library/demos/radio.tcl
+++ b/library/demos/radio.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a toplevel window containing
# several radiobutton widgets.
#
-# RCS: @(#) $Id: radio.tcl,v 1.6 2004/02/18 00:40:24 hobbs Exp $
+# RCS: @(#) $Id: radio.tcl,v 1.7 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .radio
catch {destroy $w}
toplevel $w
diff --git a/library/demos/ruler.tcl b/library/demos/ruler.tcl
index 39fdb57..45881cd 100644
--- a/library/demos/ruler.tcl
+++ b/library/demos/ruler.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a canvas widget that displays a ruler
# with tab stops that can be set, moved, and deleted.
#
-# RCS: @(#) $Id: ruler.tcl,v 1.6 2004/10/19 15:25:07 dkf Exp $
+# RCS: @(#) $Id: ruler.tcl,v 1.7 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# rulerMkTab --
# This procedure creates a new triangular polygon in a canvas to
# represent a tab stop.
diff --git a/library/demos/sayings.tcl b/library/demos/sayings.tcl
index f6262ff..c6066ce 100644
--- a/library/demos/sayings.tcl
+++ b/library/demos/sayings.tcl
@@ -4,12 +4,14 @@
# both horizontally and vertically. It displays a collection of
# well-known sayings.
#
-# RCS: @(#) $Id: sayings.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: sayings.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .sayings
catch {destroy $w}
toplevel $w
diff --git a/library/demos/search.tcl b/library/demos/search.tcl
index b72b4ac..3a792c4 100644
--- a/library/demos/search.tcl
+++ b/library/demos/search.tcl
@@ -4,12 +4,14 @@
# allow you to load a file into a text widget, then perform searches
# on that file.
#
-# RCS: @(#) $Id: search.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: search.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
# textLoadFile --
# This procedure below loads a file into a text widget, discarding
# the previous contents of the widget. Tags for the old widget are
diff --git a/library/demos/spin.tcl b/library/demos/spin.tcl
index 20bb336..512515d 100644
--- a/library/demos/spin.tcl
+++ b/library/demos/spin.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script creates several spinbox widgets.
#
-# RCS: @(#) $Id: spin.tcl,v 1.2 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: spin.tcl,v 1.3 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .spin
catch {destroy $w}
toplevel $w
diff --git a/library/demos/states.tcl b/library/demos/states.tcl
index d60c658..443fea5 100644
--- a/library/demos/states.tcl
+++ b/library/demos/states.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a listbox widget that displays
# the names of the 50 states in the United States of America.
#
-# RCS: @(#) $Id: states.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: states.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .states
catch {destroy $w}
toplevel $w
diff --git a/library/demos/style.tcl b/library/demos/style.tcl
index 035e2b3..ff31fc6 100644
--- a/library/demos/style.tcl
+++ b/library/demos/style.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a text widget that illustrates the
# various display styles that may be set for tags.
#
-# RCS: @(#) $Id: style.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: style.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .style
catch {destroy $w}
toplevel $w
diff --git a/library/demos/text.tcl b/library/demos/text.tcl
index 0cc4870..4bb1155 100644
--- a/library/demos/text.tcl
+++ b/library/demos/text.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a text widget that describes
# the basic editing functions.
#
-# RCS: @(#) $Id: text.tcl,v 1.5 2004/03/17 18:15:45 das Exp $
+# RCS: @(#) $Id: text.tcl,v 1.6 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .text
catch {destroy $w}
toplevel $w
diff --git a/library/demos/twind.tcl b/library/demos/twind.tcl
index 31fdc6f..7510776 100644
--- a/library/demos/twind.tcl
+++ b/library/demos/twind.tcl
@@ -3,12 +3,14 @@
# This demonstration script creates a text widget with a bunch of
# embedded windows.
#
-# RCS: @(#) $Id: twind.tcl,v 1.7 2004/10/19 15:25:07 dkf Exp $
+# RCS: @(#) $Id: twind.tcl,v 1.8 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .twind
catch {destroy $w}
toplevel $w
diff --git a/library/demos/unicodeout.tcl b/library/demos/unicodeout.tcl
index a0b2677..d9f0fef 100644
--- a/library/demos/unicodeout.tcl
+++ b/library/demos/unicodeout.tcl
@@ -3,12 +3,14 @@
# This demonstration script shows how you can produce output (in label
# widgets) using many different alphabets.
#
-# RCS: @(#) $Id: unicodeout.tcl,v 1.3 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: unicodeout.tcl,v 1.4 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .unicodeout
catch {destroy $w}
toplevel $w
diff --git a/library/demos/vscale.tcl b/library/demos/vscale.tcl
index 52979a5..599329c 100644
--- a/library/demos/vscale.tcl
+++ b/library/demos/vscale.tcl
@@ -2,12 +2,14 @@
#
# This demonstration script shows an example with a vertical scale.
#
-# RCS: @(#) $Id: vscale.tcl,v 1.4 2003/08/20 23:02:18 hobbs Exp $
+# RCS: @(#) $Id: vscale.tcl,v 1.5 2004/12/21 11:56:35 dkf Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
+package require Tk
+
set w .vscale
catch {destroy $w}
toplevel $w