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@xxxxxxxxxxx>
---
gitk | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/gitk b/gitk
index c06d327..2d6a6ef 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"
--
1.5.2.2.282.g9826
-
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