GIT 1.6.0.6

[git.git] / gitk-git / gitk

diff --git a/gitk-git/gitk b/gitk-git/gitk
index 9ab6dbaa460cc4c63398e836506c204d382419b4..087c4ac733be4b788751d0bae5b7aad22ce0dd99 100644 (file)
--- a/gitk-git/gitk
+++ b/gitk-git/gitk
@@ -22,11 +22,11 @@ proc gitdir {} {
 # run before X event handlers, so reading from a fast source can
 # make the GUI completely unresponsive.
 proc run args {
-    global isonrunq runq
+    global isonrunq runq currunq
 
     set script $args
     if {[info exists isonrunq($script)]} return
-    if {$runq eq {}} {
+    if {$runq eq {} && ![info exists currunq]} {
        after idle dorunq
     }
     lappend runq [list {} $script]
@@ -38,10 +38,10 @@ proc filerun {fd script} {
 }
 
 proc filereadable {fd script} {
-    global runq
+    global runq currunq
 
     fileevent $fd readable {}
-    if {$runq eq {}} {
+    if {$runq eq {} && ![info exists currunq]} {
        after idle dorunq
     }
     lappend runq [list $fd $script]
@@ -60,17 +60,19 @@ proc nukefile {fd} {
 }
 
 proc dorunq {} {
-    global isonrunq runq
+    global isonrunq runq currunq
 
     set tstart [clock clicks -milliseconds]
     set t0 $tstart
     while {[llength $runq] > 0} {
        set fd [lindex $runq 0 0]
        set script [lindex $runq 0 1]
+       set currunq [lindex $runq 0]
+       set runq [lrange $runq 1 end]
        set repeat [eval $script]
+       unset currunq
        set t1 [clock clicks -milliseconds]
        set t [expr {$t1 - $t0}]
-       set runq [lrange $runq 1 end]
        if {$repeat ne {} && $repeat} {
            if {$fd eq {} || $repeat == 2} {
                # script returns 1 if it wants to be readded
@@ -90,6 +92,15 @@ proc dorunq {} {
     }
 }
 
+proc reg_instance {fd} {
+    global commfd leftover loginstance
+
+    set i [incr loginstance]
+    set commfd($i) $fd
+    set leftover($i) {}
+    return $i
+}
+
 proc unmerged_files {files} {
     global nr_unmerged
 
@@ -294,11 +305,11 @@ proc parseviewrevs {view revs} {
 # Start off a git log process and arrange to read its output
 proc start_rev_list {view} {
     global startmsecs commitidx viewcomplete curview
-    global commfd leftover tclencoding
+    global tclencoding
     global viewargs viewargscmd viewfiles vfilelimit
-    global showlocalchanges commitinterest mainheadid
-    global viewactive loginstance viewinstances vmergeonly
-    global pending_select mainheadid
+    global showlocalchanges commitinterest
+    global viewactive viewinstances vmergeonly
+    global mainheadid
     global vcanopt vflags vrevs vorigargs
 
     set startmsecs [clock clicks -milliseconds]
@@ -354,11 +365,9 @@ proc start_rev_list {view} {
        error_popup "[mc "Error executing git log:"] $err"
        return 0
     }
-    set i [incr loginstance]
+    set i [reg_instance $fd]
     set viewinstances($view) [list $i]
-    set commfd($i) $fd
-    set leftover($i) {}
-    if {$showlocalchanges} {
+    if {$showlocalchanges && $mainheadid ne {}} {
        lappend commitinterest($mainheadid) {dodiffindex}
     }
     fconfigure $fd -blocking 0 -translation lf -eofchar {}
@@ -367,36 +376,63 @@ proc start_rev_list {view} {
     }
     filerun $fd [list getcommitlines $fd $i $view 0]
     nowbusy $view [mc "Reading"]
-    if {$view == $curview} {
-       set pending_select $mainheadid
-    }
     set viewcomplete($view) 0
     set viewactive($view) 1
     return 1
 }
 
-proc stop_rev_list {view} {
-    global commfd viewinstances leftover
+proc stop_instance {inst} {
+    global commfd leftover
 
-    foreach inst $viewinstances($view) {
-       set fd $commfd($inst)
-       catch {
-           set pid [pid $fd]
+    set fd $commfd($inst)
+    catch {
+       set pid [pid $fd]
+
+       if {$::tcl_platform(platform) eq {windows}} {
+           exec kill -f $pid
+       } else {
            exec kill $pid
        }
-       catch {close $fd}
-       nukefile $fd
-       unset commfd($inst)
-       unset leftover($inst)
+    }
+    catch {close $fd}
+    nukefile $fd
+    unset commfd($inst)
+    unset leftover($inst)
+}
+
+proc stop_backends {} {
+    global commfd
+
+    foreach inst [array names commfd] {
+       stop_instance $inst
+    }
+}
+
+proc stop_rev_list {view} {
+    global viewinstances
+
+    foreach inst $viewinstances($view) {
+       stop_instance $inst
     }
     set viewinstances($view) {}
 }
 
-proc getcommits {} {
+proc reset_pending_select {selid} {
+    global pending_select mainheadid
+
+    if {$selid ne {}} {
+       set pending_select $selid
+    } else {
+       set pending_select $mainheadid
+    }
+}
+
+proc getcommits {selid} {
     global canv curview need_redisplay viewactive
 
     initlayout
     if {[start_rev_list $curview]} {
+       reset_pending_select $selid
        show_status [mc "Reading commits..."]
        set need_redisplay 1
     } else {
@@ -406,8 +442,8 @@ proc getcommits {} {
 
 proc updatecommits {} {
     global curview vcanopt vorigargs vfilelimit viewinstances
-    global viewactive viewcomplete loginstance tclencoding mainheadid
-    global startmsecs commfd showneartags showlocalchanges leftover
+    global viewactive viewcomplete tclencoding
+    global startmsecs showneartags showlocalchanges
     global mainheadid pending_select
     global isworktree
     global varcid vposids vnegids vflags vrevs
@@ -468,10 +504,8 @@ proc updatecommits {} {
     if {$viewactive($view) == 0} {
        set startmsecs [clock clicks -milliseconds]
     }
-    set i [incr loginstance]
+    set i [reg_instance $fd]
     lappend viewinstances($view) $i
-    set commfd($i) $fd
-    set leftover($i) {}
     fconfigure $fd -blocking 0 -translation lf -eofchar {}
     if {$tclencoding != {}} {
        fconfigure $fd -encoding $tclencoding
@@ -479,7 +513,7 @@ proc updatecommits {} {
     filerun $fd [list getcommitlines $fd $i $view 1]
     incr viewactive($view)
     set viewcomplete($view) 0
-    set pending_select $mainheadid
+    reset_pending_select {}
     nowbusy $view "Reading"
     if {$showneartags} {
        getallcommits
@@ -491,11 +525,16 @@ proc reloadcommits {} {
     global showneartags treediffs commitinterest cached_commitrow
     global targetid
 
+    set selid {}
+    if {$selectedline ne {}} {
+       set selid $currentid
+    }
+
     if {!$viewcomplete($curview)} {
        stop_rev_list $curview
     }
     resetvarcs $curview
-    catch {unset selectedline}
+    set selectedline {}
     catch {unset currentid}
     catch {unset thickerline}
     catch {unset treediffs}
@@ -509,7 +548,7 @@ proc reloadcommits {} {
     catch {unset cached_commitrow}
     catch {unset targetid}
     setcanvscroll
-    getcommits
+    getcommits $selid
     return 0
 }
 
@@ -927,7 +966,7 @@ proc removefakerow {id} {
     modify_arc $v $a $i
     if {[info exist currentid] && $id eq $currentid} {
        unset currentid
-       unset selectedline
+       set selectedline {}
     }
     if {[info exists targetid] && $targetid eq $id} {
        set targetid $p
@@ -1467,11 +1506,17 @@ proc chewcommits {} {
     if {$viewcomplete($curview)} {
        global commitidx varctok
        global numcommits startmsecs
-       global mainheadid nullid
 
        if {[info exists pending_select]} {
-           set row [first_real_row]
-           selectline $row 1
+           update
+           reset_pending_select {}
+
+           if {[commitinview $pending_select $curview]} {
+               selectline [rowofcommit $pending_select] 1
+           } else {
+               set row [first_real_row]
+               selectline $row 1
+           }
        }
        if {$commitidx($curview) > 0} {
            #set ms [expr {[clock clicks -milliseconds] - $startmsecs}]
@@ -1604,12 +1649,10 @@ proc readrefs {} {
     set mainhead {}
     set mainheadid {}
     catch {
+       set mainheadid [exec git rev-parse HEAD]
        set thehead [exec git symbolic-ref HEAD]
        if {[string match "refs/heads/*" $thehead]} {
            set mainhead [string range $thehead 11 end]
-           if {[info exists headids($mainhead)]} {
-               set mainheadid $headids($mainhead)
-           }
        }
     }
 }
@@ -1838,7 +1881,7 @@ proc makewindow {} {
     pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
        -side left
     global selectedline
-    trace add variable selectedline {write unset} selectedline_change
+    trace add variable selectedline write selectedline_change
 
     # Status label and progress bar
     set statusw .tf.bar.status
@@ -2106,6 +2149,7 @@ proc makewindow {} {
     bind . <$M1B-minus> {incrfont -1}
     bind . <$M1B-KP_Subtract> {incrfont -1}
     wm protocol . WM_DELETE_WINDOW doquit
+    bind . <Destroy> {stop_backends}
     bind . <Button-1> "click %W"
     bind $fstring <Key-Return> {dofind 1 1}
     bind $sha1entry <Key-Return> gotocommit
@@ -2185,7 +2229,7 @@ proc windows_mousewheel_redirector {W X Y D} {
 proc selectedline_change {n1 n2 op} {
     global selectedline rownumsel
 
-    if {$op eq "unset"} {
+    if {$selectedline eq {}} {
        set rownumsel {}
     } else {
        set rownumsel [expr {$selectedline + 1}]
@@ -3274,7 +3318,7 @@ proc showview {n} {
     set ytop [expr {[lindex $span 0] * $ymax}]
     set ybot [expr {[lindex $span 1] * $ymax}]
     set yscreen [expr {($ybot - $ytop) / 2}]
-    if {[info exists selectedline]} {
+    if {$selectedline ne {}} {
        set selid $currentid
        set y [yc $selectedline]
        if {$ytop < $y && $y < $ybot} {
@@ -3303,10 +3347,7 @@ proc showview {n} {
 
     run refill_reflist
     if {![info exists viewcomplete($n)]} {
-       if {$selid ne {}} {
-           set pending_select $selid
-       }
-       getcommits
+       getcommits $selid
        return
     }
 
@@ -3340,18 +3381,18 @@ proc showview {n} {
     drawvisible
     if {$row ne {}} {
        selectline $row 0
-    } elseif {$mainheadid ne {} && [commitinview $mainheadid $curview]} {
-       selectline [rowofcommit $mainheadid] 1
     } elseif {!$viewcomplete($n)} {
-       if {$selid ne {}} {
-           set pending_select $selid
-       } else {
-           set pending_select $mainheadid
-       }
+       reset_pending_select $selid
     } else {
-       set row [first_real_row]
-       if {$row < $numcommits} {
-           selectline $row 0
+       reset_pending_select {}
+
+       if {[commitinview $pending_select $curview]} {
+           selectline [rowofcommit $pending_select] 1
+       } else {
+           set row [first_real_row]
+           if {$row < $numcommits} {
+               selectline $row 0
+           }
        }
     }
     if {!$viewcomplete($n)} {
@@ -3388,7 +3429,7 @@ proc bolden {row font} {
 
     lappend boldrows $row
     $canv itemconf $linehtag($row) -font $font
-    if {[info exists selectedline] && $row == $selectedline} {
+    if {$row == $selectedline} {
        $canv delete secsel
        set t [eval $canv create rect [$canv bbox $linehtag($row)] \
                   -outline {{}} -tags secsel \
@@ -3402,7 +3443,7 @@ proc bolden_name {row font} {
 
     lappend boldnamerows $row
     $canv2 itemconf $linentag($row) -font $font
-    if {[info exists selectedline] && $row == $selectedline} {
+    if {$row == $selectedline} {
        $canv2 delete secsel
        set t [eval $canv2 create rect [$canv2 bbox $linentag($row)] \
                   -outline {{}} -tags secsel \
@@ -3831,7 +3872,7 @@ proc askrelhighlight {row id} {
     global descendent highlight_related iddrawn rhighlights
     global selectedline ancestor
 
-    if {![info exists selectedline]} return
+    if {$selectedline eq {}} return
     set isbold 0
     if {$highlight_related eq [mc "Descendant"] ||
        $highlight_related eq [mc "Not descendant"]} {
@@ -4005,7 +4046,7 @@ proc visiblerows {} {
 
 proc layoutmore {} {
     global commitidx viewcomplete curview
-    global numcommits pending_select selectedline curview
+    global numcommits pending_select curview
     global lastscrollset lastscrollrows commitinterest
 
     if {$lastscrollrows < 100 || $viewcomplete($curview) ||
@@ -4014,6 +4055,7 @@ proc layoutmore {} {
     }
     if {[info exists pending_select] &&
        [commitinview $pending_select $curview]} {
+       update
        selectline [rowofcommit $pending_select] 1
     }
     drawvisible
@@ -4022,6 +4064,7 @@ proc layoutmore {} {
 proc doshowlocalchanges {} {
     global curview mainheadid
 
+    if {$mainheadid eq {}} return
     if {[commitinview $mainheadid $curview]} {
        dodiffindex
     } else {
@@ -4050,10 +4093,11 @@ proc dodiffindex {} {
     incr lserial
     set fd [open "|git diff-index --cached HEAD" r]
     fconfigure $fd -blocking 0
-    filerun $fd [list readdiffindex $fd $lserial]
+    set i [reg_instance $fd]
+    filerun $fd [list readdiffindex $fd $lserial $i]
 }
 
-proc readdiffindex {fd serial} {
+proc readdiffindex {fd serial inst} {
     global mainheadid nullid nullid2 curview commitinfo commitdata lserial
 
     set isdiff 1
@@ -4064,7 +4108,7 @@ proc readdiffindex {fd serial} {
        set isdiff 0
     }
     # we only need to see one line and we don't really care what it says...
-    close $fd
+    stop_instance $inst
 
     if {$serial != $lserial} {
        return 0
@@ -4073,7 +4117,8 @@ proc readdiffindex {fd serial} {
     # now see if there are any local changes not checked in to the index
     set fd [open "|git diff-files" r]
     fconfigure $fd -blocking 0
-    filerun $fd [list readdifffiles $fd $serial]
+    set i [reg_instance $fd]
+    filerun $fd [list readdifffiles $fd $serial $i]
 
     if {$isdiff && ![commitinview $nullid2 $curview]} {
        # add the line for the changes in the index to the graph
@@ -4090,7 +4135,7 @@ proc readdiffindex {fd serial} {
     return 0
 }
 
-proc readdifffiles {fd serial} {
+proc readdifffiles {fd serial inst} {
     global mainheadid nullid nullid2 curview
     global commitinfo commitdata lserial
 
@@ -4102,7 +4147,7 @@ proc readdifffiles {fd serial} {
        set isdiff 0
     }
     # we only need to see one line and we don't really care what it says...
-    close $fd
+    stop_instance $inst
 
     if {$serial != $lserial} {
        return 0
@@ -4841,7 +4886,8 @@ proc drawcmittext {id row col} {
     global cmitlisted commitinfo rowidlist parentlist
     global rowtextx idpos idtags idheads idotherrefs
     global linehtag linentag linedtag selectedline
-    global canvxmax boldrows boldnamerows fgcolor nullid nullid2
+    global canvxmax boldrows boldnamerows fgcolor
+    global mainheadid nullid nullid2 circleitem circlecolors
 
     # listed is 0 for boundary, 1 for normal, 2 for negative, 3 for left, 4 for right
     set listed $cmitlisted($curview,$id)
@@ -4849,8 +4895,10 @@ proc drawcmittext {id row col} {
        set ofill red
     } elseif {$id eq $nullid2} {
        set ofill green
+    } elseif {$id eq $mainheadid} {
+       set ofill yellow
     } else {
-       set ofill [expr {$listed != 0 ? $listed == 2 ? "gray" : "blue" : "white"}]
+       set ofill [lindex $circlecolors $listed]
     }
     set x [xc $row $col]
     set y [yc $row]
@@ -4874,6 +4922,7 @@ proc drawcmittext {id row col} {
                   [expr {$x - $orad}] [expr {$y + $orad - 1}] \
                   -fill $ofill -outline $fgcolor -width 1 -tags circle]
     }
+    set circleitem($row) $t
     $canv raise $t
     $canv bind $t <1> {selcanvline {} %x %y}
     set rmx [llength [lindex $rowidlist $row]]
@@ -4916,7 +4965,7 @@ proc drawcmittext {id row col} {
                            -text $name -font $nfont -tags text]
     set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \
                            -text $date -font mainfont -tags text]
-    if {[info exists selectedline] && $selectedline == $row} {
+    if {$selectedline == $row} {
        make_secsel $row
     }
     set xr [expr {$xt + [font measure $font $headline]}]
@@ -5107,7 +5156,7 @@ proc drawvisible {} {
     if {$endrow >= $vrowmod($curview)} {
        update_arcrows $curview
     }
-    if {[info exists selectedline] &&
+    if {$selectedline ne {} &&
        $row <= $selectedline && $selectedline <= $endrow} {
        set targetrow $selectedline
     } elseif {[info exists targetid]} {
@@ -5125,10 +5174,16 @@ proc drawvisible {} {
 proc clear_display {} {
     global iddrawn linesegs need_redisplay nrows_drawn
     global vhighlights fhighlights nhighlights rhighlights
+    global linehtag linentag linedtag boldrows boldnamerows
 
     allcanvs delete all
     catch {unset iddrawn}
     catch {unset linesegs}
+    catch {unset linehtag}
+    catch {unset linentag}
+    catch {unset linedtag}
+    set boldrows {}
+    set boldnamerows {}
     catch {unset vhighlights}
     catch {unset fhighlights}
     catch {unset nhighlights}
@@ -5423,7 +5478,7 @@ proc dofind {{dirn 1} {wrap 1}} {
     }
     focus .
     if {$findstring eq {} || $numcommits == 0} return
-    if {![info exists selectedline]} {
+    if {$selectedline eq {}} {
        set findstartline [lindex [visiblerows] [expr {$dirn < 0}]]
     } else {
        set findstartline $selectedline
@@ -5619,7 +5674,7 @@ proc markmatches {canv l str tag matches font row} {
                   [expr {$x0+$xlen+2}] $y1 \
                   -outline {} -tags [list match$l matches] -fill yellow]
        $canv lower $t
-       if {[info exists selectedline] && $row == $selectedline} {
+       if {$row == $selectedline} {
            $canv raise $t secsel
        }
     }
@@ -5778,7 +5833,7 @@ proc appendrefs {pos ids var} {
 proc dispneartags {delay} {
     global selectedline currentid showneartags tagphase
 
-    if {![info exists selectedline] || !$showneartags} return
+    if {$selectedline eq {} || !$showneartags} return
     after cancel dispnexttag
     if {$delay} {
        after 200 dispnexttag
@@ -5792,7 +5847,7 @@ proc dispneartags {delay} {
 proc dispnexttag {} {
     global selectedline currentid showneartags tagphase ctext
 
-    if {![info exists selectedline] || !$showneartags} return
+    if {$selectedline eq {} || !$showneartags} return
     switch -- $tagphase {
        0 {
            set dtags [desctags $currentid]
@@ -6014,7 +6069,7 @@ proc sellastline {} {
 proc selnextline {dir} {
     global selectedline
     focus .
-    if {![info exists selectedline]} return
+    if {$selectedline eq {}} return
     set l [expr {$selectedline + $dir}]
     unmarkmatches
     selectline $l 1
@@ -6029,7 +6084,7 @@ proc selnextpage {dir} {
     }
     allcanvs yview scroll [expr {$dir * $lpp}] units
     drawvisible
-    if {![info exists selectedline]} return
+    if {$selectedline eq {}} return
     set l [expr {$selectedline + $dir * $lpp}]
     if {$l < 0} {
        set l 0
@@ -6043,7 +6098,7 @@ proc selnextpage {dir} {
 proc unselectline {} {
     global selectedline currentid
 
-    catch {unset selectedline}
+    set selectedline {}
     catch {unset currentid}
     allcanvs delete secsel
     rhighlight_none
@@ -6052,7 +6107,7 @@ proc unselectline {} {
 proc reselectline {} {
     global selectedline
 
-    if {[info exists selectedline]} {
+    if {$selectedline ne {}} {
        selectline $selectedline 0
     }
 }
@@ -6422,9 +6477,10 @@ proc diffcmd {ids flags} {
 proc gettreediffs {ids} {
     global treediff treepending
 
+    if {[catch {set gdtf [open [diffcmd $ids {--no-commit-id}] r]}]} return
+
     set treepending $ids
     set treediff {}
-    if {[catch {set gdtf [open [diffcmd $ids {--no-commit-id}] r]}]} return
     fconfigure $gdtf -blocking 0
     filerun $gdtf [list gettreediffline $gdtf $ids]
 }
@@ -6864,7 +6920,7 @@ proc redisplay {} {
     setcanvscroll
     allcanvs yview moveto [lindex $span 0]
     drawvisible
-    if {[info exists selectedline]} {
+    if {$selectedline ne {}} {
        selectline $selectedline 0
        allcanvs yview moveto [lindex $span 0]
     }
@@ -7185,8 +7241,7 @@ proc rowmenu {x y id} {
 
     stopfinding
     set rowmenuid $id
-    if {![info exists selectedline]
-       || [rowofcommit $id] eq $selectedline} {
+    if {$selectedline eq {} || [rowofcommit $id] eq $selectedline} {
        set state disabled
     } else {
        set state normal
@@ -7210,7 +7265,7 @@ proc rowmenu {x y id} {
 proc diffvssel {dirn} {
     global rowmenuid selectedline
 
-    if {![info exists selectedline]} return
+    if {$selectedline eq {}} return
     if {$dirn} {
        set oldid [commitonrow $selectedline]
        set newid $rowmenuid
@@ -7394,12 +7449,18 @@ proc domktag {} {
 }
 
 proc redrawtags {id} {
-    global canv linehtag idpos currentid curview
-    global canvxmax iddrawn
+    global canv linehtag idpos currentid curview cmitlisted
+    global canvxmax iddrawn circleitem mainheadid circlecolors
 
     if {![commitinview $id $curview]} return
     if {![info exists iddrawn($id)]} return
     set row [rowofcommit $id]
+    if {$id eq $mainheadid} {
+       set ofill yellow
+    } else {
+       set ofill [lindex $circlecolors $cmitlisted($curview,$id)]
+    }
+    $canv itemconf $circleitem($row) -fill $ofill
     $canv delete tag.$id
     set xt [eval drawtags $id $idpos($id)]
     $canv coords $linehtag($row) $xt [lindex $idpos($id) 2]
@@ -7569,8 +7630,8 @@ proc cherrypick {} {
        if {$mainhead ne {}} {
            movehead $newhead $mainhead
            movedhead $newhead $mainhead
-           set mainheadid $newhead
        }
+       set mainheadid $newhead
        redrawtags $oldhead
        redrawtags $newhead
        selbyid $newhead
@@ -7670,7 +7731,7 @@ proc headmenu {x y id head} {
 }
 
 proc cobranch {} {
-    global headmenuid headmenuhead mainhead headids
+    global headmenuid headmenuhead headids
     global showlocalchanges mainheadid
 
     # check the tree is clean first??
@@ -7706,12 +7767,10 @@ proc readcheckoutstat {fd newhead newheadid} {
     if {[catch {close $fd} err]} {
        error_popup $err
     }
-    set oldmainhead $mainhead
+    set oldmainid $mainheadid
     set mainhead $newhead
     set mainheadid $newheadid
-    if {[info exists headids($oldmainhead)]} {
-       redrawtags $headids($oldmainhead)
-    }
+    redrawtags $oldmainid
     redrawtags $newheadid
     selbyid $newheadid
     if {$showlocalchanges} {
@@ -9011,12 +9070,14 @@ proc rereadrefs {} {
                        [array names idheads] [array names idotherrefs]]]
     foreach id $refids {
        set v [listrefs $id]
-       if {![info exists ref($id)] || $ref($id) != $v ||
-           ($id eq $oldmainhead && $id ne $mainheadid) ||
-           ($id eq $mainheadid && $id ne $oldmainhead)} {
+       if {![info exists ref($id)] || $ref($id) != $v} {
            redrawtags $id
        }
     }
+    if {$oldmainhead ne $mainheadid} {
+       redrawtags $oldmainhead
+       redrawtags $mainheadid
+    }
     run refill_reflist
 }
 
@@ -9756,6 +9817,8 @@ set diffcontext 3
 set ignorespace 0
 set selectbgcolor gray85
 
+set circlecolors {white blue gray blue blue}
+
 ## For msgcat loading, first locate the installation location.
 if { [info exists ::env(GITK_MSGSDIR)] } {
     ## Msgsdir was manually set in the environment.
@@ -9886,6 +9949,7 @@ set viewperm(0) 0
 set viewargs(0) {}
 set viewargscmd(0) {}
 
+set selectedline {}
 set numcommits 0
 set loginstance 0
 set cmdlineok 0
@@ -9929,4 +9993,4 @@ if {[info exists permviews]} {
        addviewmenu $n
     }
 }
-getcommits
+getcommits {}