diff options
Diffstat (limited to 'library')
| -rw-r--r-- | library/tk.tcl | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/library/tk.tcl b/library/tk.tcl index 90e9f66..ae68609 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 1.9 1999/08/10 15:27:49 hobbs Exp $ +# RCS: @(#) $Id: tk.tcl,v 1.10 1999/08/13 02:58:17 hobbs Exp $ # # Copyright (c) 1992-1994 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -20,10 +20,9 @@ package require -exact Tcl 8.2 # Add Tk's directory to the end of the auto-load search path, if it # isn't already on the path: -if {[info exists auto_path]} { - if {[lsearch -exact $auto_path $tk_library] < 0} { - lappend auto_path $tk_library - } +if {[info exists auto_path] && [string compare {} $tk_library] && \ + [lsearch -exact $auto_path $tk_library] < 0} { + lappend auto_path $tk_library } # Turn off strict Motif look and feel as a default. @@ -181,7 +180,8 @@ switch $tcl_platform(platform) { # Read in files that define all of the class bindings. # ---------------------------------------------------------------------- -if {[string compare $tcl_platform(platform) "macintosh"]} { +if {[string compare $tcl_platform(platform) "macintosh"] && + [string compare {} $tk_library]} { source [file join $tk_library button.tcl] source [file join $tk_library entry.tcl] source [file join $tk_library listbox.tcl] |