From e46a25ff6f743a98282a391eba00443b6d2742fa Mon Sep 17 00:00:00 2001
From: Ian Jackson <ian@liberator.relativity.greenend.org.uk>
Date: Sat, 4 Jul 2009 16:34:07 +0100
Subject: [PATCH] show extent of character updates

---
 pctb/dictionary-manager | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/pctb/dictionary-manager b/pctb/dictionary-manager
index 3c338ca..9cbdb78 100755
--- a/pctb/dictionary-manager
+++ b/pctb/dictionary-manager
@@ -1186,9 +1186,14 @@ proc approve_showentry {ix file specdata} {
     label $wb-def.def -text $def
     pack $wb-def.scope $wb-def.def -side bottom
 
-    set ppm [exec pnmscale 2 << $image]
-    image create photo approve/$ix -data $ppm
-    label $wb-image -image approve/$ix -bd 2 -relief sunken
+    if {[regexp {^P2} $image]} {
+	set image [exec pgmtoppm {#008-white} << $image | pnmnoraw]
+	append image "\n"
+    }
+    set image [exec pnmscale 2 << $image]
+
+    image create photo approve/$ix -data $image
+    label $wb-image -image approve/$ix -bd 2 -relief flat -bg black
 
     manyset [dict2_reqkind_rows $dict] reqkind
     approve_showentry_xinfo/$reqkind $wb-xinfo $def
-- 
2.30.2