From 6bc9d1e2e75a68a6027d1f78a95c9ddbbe1d1dfd Mon Sep 17 00:00:00 2001
From: Mark Levedahl <mdl123@verizon.net>
Date: Tue, 26 Jun 2007 21:51:35 -0400
Subject: [PATCH] gitk: Use a spinbox for setting tabstop settings

The tabstop must be a smallish positive integer, and a spinbox is the
accepted UI control to accomplish this limiting rather than the text
entry box previously used.

Signed-off-by: Mark Levedahl <mdl123@verizon.net>
---
 gitk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gitk b/gitk
index 269f9b08a..f1b80ff39 100755
--- a/gitk
+++ b/gitk
@@ -6972,7 +6972,7 @@ proc doprefs {} {
     pack $top.ntag.b $top.ntag.l -side left
     grid x $top.ntag -sticky w
     label $top.tabstopl -text "tabstop" -font optionfont
-    entry $top.tabstop -width 10 -textvariable tabstop
+    spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
     grid x $top.tabstopl $top.tabstop -sticky w
 
     label $top.cdisp -text "Colors: press to choose"
-- 
2.30.2