--- ray/src/util/trad.wsh	1994/11/06 11:45:08	2.7
+++ ray/src/util/trad.wsh	1995/09/20 12:56:00	2.11
@@ -1,4 +1,4 @@
-#!/usr/local/bin/wish -f
+#!/usr/local/bin/wish4.0
 # SCCSid "$SunId$ LBL"
 #
 # TCL/TK-based Rad Input File Editor
@@ -27,18 +27,18 @@ proc modified {} {	# check for radvar modification
 
 proc chksave {} {	# check if RIF is saved and accost user if not
 	global readonly rifname oldradvar curmess
-	if $readonly {
-		set warnmess "You have modified variables, but the file\
-\"[file tail $rifname]\" was opened read-only.
+	if [modified] {
+		if $readonly {
+			set warnmess "You have modified variables, but the\
+file \"[file tail $rifname]\" was opened read-only.
 Do you wish to save this information somehow?"
-		set yesmess {Go to File Screen}
-	} else {
-		set warnmess "The file \"[file tail $rifname]\" has been\
-modified since it was last saved.
+set yesmess {Go to File Screen}
+		} else {
+			set warnmess "The file \"[file tail $rifname]\" has\
+been modified since it was last saved.
 Do you wish to save it now?"
-		set yesmess {Save File}
-	}
-	if [modified] {
+			set yesmess {Save File}
+		}
 		switch [tk_dialog .dlg {File Modified} $warnmess \
 				warning 0 $yesmess {Discard Changes} \
 				{Cancel Operation}] {
@@ -46,14 +46,16 @@ Do you wish to save it now?"
 			2 { return 0 }
 		}
 		if $readonly {
-			.file invoke
 			set curmess {Rename file or uncheck read-only to save.}
+			.file invoke
 			return 0
 		} elseif {[save_vars $rifname]} {
 			gotfile 1
 			return 1
-		} else { return 0 }
-	} else { return 1 }
+		}
+		return 0
+	}
+	return 1
 }
 
 # Set global variable default values
@@ -77,12 +79,12 @@ set smallscrn [expr [winfo screenwidth .] < 830]
 
 message .mess -relief ridge -font fixed -textvariable curmess -anchor nw
 if $smallscrn {
-	frame .upper -geometry 640x410
-	frame .upper.right -geometry 120x410
+	frame .upper -width 640 -height 410
+	frame .upper.right -width 120 -height 410
 	.mess configure -width 640
 } else {
-	frame .upper -geometry 830x410
-	frame .upper.right -geometry 130x410
+	frame .upper -width 830 -height 410
+	frame .upper.right -width 130 -height 410
 	.mess configure -width 830
 }
 pack .upper -side top
@@ -104,9 +106,9 @@ proc changescreen {} {		# switch screen according to c
 	set curscreen $curmode
 	do_$curscreen .upper.left
 	if $smallscrn {
-		.upper.left configure -geometry 520x410
+		.upper.left configure -width 520 -height 410
 	} else {
-		.upper.left configure -geometry 700x410
+		.upper.left configure -width 700 -height 410
 	}
 	place .upper.left -x 0 -y 0
 }
@@ -133,11 +135,11 @@ setbutt results
 rename setbutt {}
 button .upper.right.help -text HELP -width 9 \
 		-command "gethelp trad trad intro"
-pack .upper.right.help -side top -pady 10 -anchor se
+pack .upper.right.help -side top -pady 5 -anchor se
 helplink .upper.right.help trad trad help
 button .upper.right.quit -text QUIT \
 		-command {if [chksave] {destroy .}} -width 9
-pack .upper.right.quit -side top -pady 10 -anchor se
+pack .upper.right.quit -side top -pady 5 -anchor se
 helplink .upper.right.quit trad trad quit
 
 if $smallscrn {