Fix a bug where commits with no children weren't marked as on-screen.
This problem was revealed by running gitk --all on Wolfgang Denk's
u-boot repository.
diff --git a/gitk b/gitk
index 33abcc4..0767695 100755
--- a/gitk
+++ b/gitk
@@ -1019,6 +1019,7 @@
}
if {$onscreen($id) == 0} {
lappend displist $id
+ set onscreen($id) 1
}
# remove the null entry if present
@@ -1186,15 +1187,10 @@
set j [lsearch -exact $displist $id]
}
if {$j != $i || $xspc1($lineno) != $xspc1($lj)
- || ($olddlevel <= $i && $i <= $dlevel)
- || ($dlevel <= $i && $i <= $olddlevel)} {
+ || ($olddlevel < $i && $i < $dlevel)
+ || ($dlevel < $i && $i < $olddlevel)} {
set xj [xcoord $j $dlevel $lj]
- set dx [expr {abs($xi - $xj)}]
- set yb $y2
- if {0 && $dx < $linespc} {
- set yb [expr {$y1 + $dx}]
- }
- lappend mainline($id) $xi $y1 $xj $yb
+ lappend mainline($id) $xi $y1 $xj $y2
}
}
}
