Deal with [Patch 2168768], so making the -typevariable option work consistently

with global variables (the only way it *can* work...)

1 files changed, 8 insertions, 6 deletions

diff --git a/library/tkfbox.tcl b/library/tkfbox.tcl
index 29fc665..b3c7156 100644
--- a/library/tkfbox.tcl
+++ b/library/tkfbox.tcl
@@ -10,7 +10,7 @@
 #	"Directory" option menu.  The user can select files by clicking on the
 #	file icons or by entering a filename in the "Filename:" entry.
 #
-# RCS: @(#) $Id: tkfbox.tcl,v 1.74 2009/04/14 18:09:50 dkf Exp $
+# RCS: @(#) $Id: tkfbox.tcl,v 1.75 2009/10/22 10:12:57 dkf Exp $
 #
 # Copyright (c) 1994-1998 Sun Microsystems, Inc.
 #
@@ -172,9 +172,11 @@ proc ::tk::dialog::file:: {type args} {
 	# Default type and name to first entry
 	set initialtype     [lindex $data(-filetypes) 0]
 	set initialTypeName [lindex $initialtype 0]
-	if {($data(-typevariable) ne "")
-		&& [uplevel 1 [list info exists $data(-typevariable)]]} {
-	    set initialTypeName [uplevel 1 [list set $data(-typevariable)]]
+	if {$data(-typevariable) ne ""} {
+	    upvar #0 $data(-typevariable) typeVariable
+	    if {[info exists typeVariable]} {
+		set initialTypeName $typeVariable
+	    }
 	}
 	foreach type $data(-filetypes) {
 	    set title  [lindex $type 0]
@@ -1133,8 +1135,8 @@ proc ::tk::dialog::file::Done {w {selectFilePath ""}} {
 	    && [info exists data(-filetypes)] && [llength $data(-filetypes)]
 	    && [info exists data(filterType)] && $data(filterType) ne ""
 	} then {
-	    upvar 4 $data(-typevariable) initialTypeName
-	    set initialTypeName [lindex $data(filterType) 0]
+	    upvar #0 $data(-typevariable) typeVariable
+	    set typeVariable [lindex $data(filterType) 0]
 	}
     }
     bind $data(okBtn) <Destroy> {}