From a977953326b5bc9556f2648a7327c623e676aaca Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 22 May 2008 21:12:19 +1000
Subject: [PATCH] gitk: Fix bug introduced by "gitk: Fix "wrong # coordinates"
error on reload"
Commit 94503a66c56c935e77a8fbe3622f1f56b7134ccc ("gitk: Fix "wrong #
coordinates" error on reload") was correct as far as it went, but
introduced a problem because it didn't also clear out boldrows and
boldnamerows in clear_display. This resulted in Tcl errors after
scrolling through the graph for a while if some rows were highlighted.
This fixes it.
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
gitk | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/gitk b/gitk
index 45ebcaf6dd1..22bcd18a467 100755
--- a/gitk
+++ b/gitk
@@ -5125,7 +5125,7 @@ proc drawvisible {} {
proc clear_display {} {
global iddrawn linesegs need_redisplay nrows_drawn
global vhighlights fhighlights nhighlights rhighlights
- global linehtag linentag linedtag
+ global linehtag linentag linedtag boldrows boldnamerows
allcanvs delete all
catch {unset iddrawn}
@@ -5133,6 +5133,8 @@ proc clear_display {} {
catch {unset linehtag}
catch {unset linentag}
catch {unset linedtag}
+ set boldrows {}
+ set boldnamerows {}
catch {unset vhighlights}
catch {unset fhighlights}
catch {unset nhighlights}