From 08fc3894329bfeef5acfc38b17ff592446877094 Mon Sep 17 00:00:00 2001
From: hobbs <hobbs>
Date: Sat, 31 Mar 2001 05:46:10 +0000
Subject: 	* tests/safe.test: added note about correcting failures in 
 safe.test. 	* library/tk.tcl: moved package require msgcat inside if case
 to 	not be used in safe interps.

---
 ChangeLog       |  5 +++++
 library/tk.tcl  |  9 +++------
 tests/safe.test | 35 +++++++++++++++++++++--------------
 3 files changed, 29 insertions(+), 20 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 829de88..980cf22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2001-03-30  Jeff Hobbs  <jeffh@ActiveState.com>
 
+	* tests/safe.test: added note about correcting failures in
+	safe.test.
+	* library/tk.tcl: moved package require msgcat inside if case to
+	not be used in safe interps.
+
 	* win/makefile.vc:
 	* win/configure:
 	* win/tcl.m4: added imm32.lib to LIBS_GUI for Tk IME support.
diff --git a/library/tk.tcl b/library/tk.tcl
index b49362b..daba5d6 100644
--- a/library/tk.tcl
+++ b/library/tk.tcl
@@ -3,7 +3,7 @@
 # Initialization script normally executed in the interpreter for each
 # Tk-based application.  Arranges class bindings for widgets.
 #
-# RCS: @(#) $Id: tk.tcl,v 1.28 2001/03/30 07:04:35 hobbs Exp $
+# RCS: @(#) $Id: tk.tcl,v 1.29 2001/03/31 05:46:10 hobbs Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -13,11 +13,11 @@
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 
 # Insist on running with compatible versions of Tcl and Tk.
-
 package require -exact Tk 8.4
 package require -exact Tcl 8.4
-package require msgcat
+
 if { ![interp issafe] } {
+    package require msgcat
     ::msgcat::mcload [file join $::tk_library msgs]
 }
 
@@ -314,11 +314,9 @@ switch $tcl_platform(platform) {
 	event add <<Clear>> <Clear>
     }
 }
-
 # ----------------------------------------------------------------------
 # Read in files that define all of the class bindings.
 # ----------------------------------------------------------------------
-
 if {[string compare $tcl_platform(platform) "macintosh"] && \
 	[string compare {} $tk_library]} {
     source [file join $tk_library button.tcl]
@@ -330,7 +328,6 @@ if {[string compare $tcl_platform(platform) "macintosh"] && \
     source [file join $tk_library spinbox.tcl]
     source [file join $tk_library text.tcl]
 }
-
 # ----------------------------------------------------------------------
 # Default bindings for keyboard traversal.
 # ----------------------------------------------------------------------
diff --git a/tests/safe.test b/tests/safe.test
index b791811..bf1b945 100644
--- a/tests/safe.test
+++ b/tests/safe.test
@@ -6,12 +6,32 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: safe.test,v 1.6 1999/12/14 06:53:13 hobbs Exp $
+# RCS: @(#) $Id: safe.test,v 1.7 2001/03/31 05:46:10 hobbs Exp $
 
 if {[lsearch [namespace children] ::tcltest] == -1} {
     source [file join [pwd] [file dirname [info script]] defs.tcl]
 }
 
+## NOTE: Any time tests fail here with an error like:
+
+# Can't find a usable tk.tcl in the following directories:
+#     {$p(:26:)}
+# 
+# $p(:26:)/tk.tcl: script error
+# script error
+#     invoked from within
+# "source {$p(:26:)/tk.tcl}"
+#     ("uplevel" body line 1)
+#     invoked from within
+# "uplevel #0 [list source $file]"
+# 
+# 
+# This probably means that tk wasn't installed properly.
+
+## it indicates that something went wrong sourcing tk.tcl.
+## Ensure that any changes that occured to tk.tcl will work or
+## are properly prevented in a safe interpreter.  -- hobbs
+
 foreach i [winfo children .] {
     destroy $i
 }
@@ -176,16 +196,3 @@ test safe-7.1 {canvas printing} {
 unset hidden_cmds
 ::tcltest::cleanupTests
 return
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