mirror of
https://github.com/git/git
synced 2024-08-27 19:49:21 +00:00
Use git-rev-list instead of git-rev-tree.
Fix bug in changing font size in entry widgets. Fix bug with B1 click before anything has been drawn. Use "units" and "pages" instead of "u" and "p" for tk8.5.
This commit is contained in:
Paul Mackerras
parent
887fe3c474
commit
cfb4563c83
121
gitk
121
gitk
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@ -7,7 +7,7 @@ exec wish "$0" -- "${1+$@}"
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# and distributed under the terms of the GNU General Public Licence,
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# either version 2, or (at your option) any later version.
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# CVS $Revision: 1.18 $
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# CVS $Revision: 1.19 $
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proc getcommits {rargs} {
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global commits commfd phase canv mainfont
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@ -16,8 +16,8 @@ proc getcommits {rargs} {
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}
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set commits {}
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set phase getcommits
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if [catch {set commfd [open "|git-rev-tree $rargs" r]} err] {
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puts stderr "Error executing git-rev-tree: $err"
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if [catch {set commfd [open "|git-rev-list $rargs" r]} err] {
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puts stderr "Error executing git-rev-list: $err"
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exit 1
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}
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fconfigure $commfd -blocking 0
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@ -35,13 +35,13 @@ proc getcommitline {commfd} {
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# this works around what is apparently a bug in Tcl...
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fconfigure $commfd -blocking 1
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if {![catch {close $commfd} err]} {
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after idle drawgraph
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after idle readallcommits
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return
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}
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if {[string range $err 0 4] == "usage"} {
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set err "\
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Gitk: error reading commits: bad arguments to git-rev-tree.\n\
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(Note: arguments to gitk are passed to git-rev-tree\
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Gitk: error reading commits: bad arguments to git-rev-list.\n\
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(Note: arguments to gitk are passed to git-rev-list\
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to allow selection of commits to be displayed.)"
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} else {
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set err "Error reading commits: $err"
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@ -49,37 +49,24 @@ to allow selection of commits to be displayed.)"
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error_popup $err
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exit 1
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}
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set i 0
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set cid {}
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foreach f $line {
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if {$i == 0} {
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set d $f
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} else {
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set id [lindex [split $f :] 0]
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if {![info exists nchildren($id)]} {
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set children($id) {}
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set nchildren($id) 0
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}
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if {$i == 1} {
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set cid $id
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lappend commits $id
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set parents($id) {}
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set cdate($id) $d
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set nparents($id) 0
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} else {
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lappend parents($cid) $id
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incr nparents($cid)
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incr nchildren($id)
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lappend children($id) $cid
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}
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}
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incr i
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if {![regexp {^[0-9a-f]{40}$} $line]} {
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error_popup "Can't parse git-rev-tree output: {$line}"
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exit 1
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}
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lappend commits $line
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}
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proc readallcommits {} {
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global commits
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foreach id $commits {
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readcommit $id
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update
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}
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drawgraph
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}
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proc readcommit {id} {
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global commitinfo
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global commitinfo children nchildren parents nparents cdate
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set inhdr 1
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set comment {}
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set headline {}
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@ -87,6 +74,12 @@ proc readcommit {id} {
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set audate {}
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set comname {}
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set comdate {}
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if {![info exists nchildren($id)]} {
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set children($id) {}
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set nchildren($id) 0
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}
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set parents($id) {}
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set nparents($id) 0
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if [catch {set contents [exec git-cat-file commit $id]}] return
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foreach line [split $contents "\n"] {
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if {$inhdr} {
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@ -94,7 +87,19 @@ proc readcommit {id} {
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set inhdr 0
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} else {
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set tag [lindex $line 0]
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if {$tag == "author"} {
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if {$tag == "parent"} {
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set p [lindex $line 1]
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if {![info exists nchildren($p)]} {
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set children($p) {}
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set nchildren($p) 0
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}
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lappend parents($id) $p
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incr nparents($id)
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if {[lsearch -exact $children($p) $id] < 0} {
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lappend children($p) $id
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incr nchildren($p)
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}
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} elseif {$tag == "author"} {
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set x [expr {[llength $line] - 2}]
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set audate [lindex $line $x]
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set auname [lrange $line 1 [expr {$x - 1}]]
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@ -117,6 +122,7 @@ proc readcommit {id} {
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set audate [clock format $audate -format "%Y-%m-%d %H:%M:%S"]
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}
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if {$comdate != {}} {
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set cdate($id) $comdate
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set comdate [clock format $comdate -format "%Y-%m-%d %H:%M:%S"]
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}
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set commitinfo($id) [list $headline $auname $audate \
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@ -275,22 +281,22 @@ proc makewindow {} {
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bindall <1> {selcanvline %x %y}
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bindall <B1-Motion> {selcanvline %x %y}
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bindall <ButtonRelease-4> "allcanvs yview scroll -5 u"
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bindall <ButtonRelease-5> "allcanvs yview scroll 5 u"
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bindall <ButtonRelease-4> "allcanvs yview scroll -5 units"
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bindall <ButtonRelease-5> "allcanvs yview scroll 5 units"
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bindall <2> "allcanvs scan mark 0 %y"
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bindall <B2-Motion> "allcanvs scan dragto 0 %y"
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bind . <Key-Up> "selnextline -1"
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bind . <Key-Down> "selnextline 1"
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bind . <Key-Prior> "allcanvs yview scroll -1 p"
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bind . <Key-Next> "allcanvs yview scroll 1 p"
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bindkey <Key-Delete> "$ctext yview scroll -1 p"
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bindkey <Key-BackSpace> "$ctext yview scroll -1 p"
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bindkey <Key-space> "$ctext yview scroll 1 p"
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bind . <Key-Prior> "allcanvs yview scroll -1 pages"
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bind . <Key-Next> "allcanvs yview scroll 1 pages"
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bindkey <Key-Delete> "$ctext yview scroll -1 pages"
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bindkey <Key-BackSpace> "$ctext yview scroll -1 pages"
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bindkey <Key-space> "$ctext yview scroll 1 pages"
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bindkey p "selnextline -1"
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bindkey n "selnextline 1"
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bindkey b "$ctext yview scroll -1 p"
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bindkey d "$ctext yview scroll 18 u"
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bindkey u "$ctext yview scroll -18 u"
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bindkey b "$ctext yview scroll -1 pages"
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bindkey d "$ctext yview scroll 18 units"
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bindkey u "$ctext yview scroll -18 units"
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bindkey / findnext
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bindkey ? findprev
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bindkey f nextfile
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@ -436,13 +442,13 @@ proc about {} {
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toplevel $w
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wm title $w "About gitk"
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message $w.m -text {
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Gitk version 1.0
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Gitk version 1.1
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Copyright © 2005 Paul Mackerras
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Use and redistribute under the terms of the GNU General Public License
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(CVS $Revision: 1.18 $)} \
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(CVS $Revision: 1.19 $)} \
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-justify center -aspect 400
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pack $w.m -side top -fill x -padx 20 -pady 20
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button $w.ok -text Close -command "destroy $w"
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@ -573,14 +579,18 @@ proc drawgraph {} {
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set lineid($lineno) $id
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set idline($id) $lineno
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set actualparents {}
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set ofill white
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if {[info exists parents($id)]} {
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foreach p $parents($id) {
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incr ncleft($p) -1
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if {![info exists commitinfo($p)]} {
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readcommit $p
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if {![info exists commitinfo($p)]} continue
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if {[info exists ncleft($p)]} {
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incr ncleft($p) -1
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if {![info exists commitinfo($p)]} {
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readcommit $p
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if {![info exists commitinfo($p)]} continue
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}
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lappend actualparents $p
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set ofill blue
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}
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lappend actualparents $p
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}
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}
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if {![info exists commitinfo($id)]} {
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@ -597,7 +607,6 @@ proc drawgraph {} {
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$canv lower $t
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}
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set linestarty($level) $canvy
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set ofill [expr {[info exists parents($id)]? "blue": "white"}]
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set orad [expr {$linespc / 3}]
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set t [$canv create oval [expr $x - $orad] [expr $canvy - $orad] \
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[expr $x + $orad - 1] [expr $canvy + $orad - 1] \
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@ -683,6 +692,7 @@ proc drawgraph {} {
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if {$nullentry >= $i} {
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incr nullentry
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}
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incr i
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}
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lappend lines [list $oldlevel $p]
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}
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@ -941,6 +951,7 @@ proc selcanvline {x y} {
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global canv canvy0 ctext linespc selectedline
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global lineid linehtag linentag linedtag
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set ymax [lindex [$canv cget -scrollregion] 3]
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if {$ymax == {}} return
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set yfrac [lindex [$canv yview] 0]
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set y [expr {$y + $yfrac * $ymax}]
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set l [expr {int(($y - $canvy0) / $linespc + 0.5)}]
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@ -1257,7 +1268,7 @@ proc redisplay {} {
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proc incrfont {inc} {
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global mainfont namefont textfont selectedline ctext canv phase
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global stopped
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global stopped entries
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unmarkmatches
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set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
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set namefont [lreplace $namefont 1 1 [expr {[lindex $namefont 1] + $inc}]]
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@ -1342,10 +1353,6 @@ foreach arg $argv {
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"^-b" { set boldnames 1 }
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"^-c" { set colorbycommitter 1 }
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"^-d" { set datemode 1 }
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"^-.*" {
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puts stderr "unrecognized option $arg"
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exit 1
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}
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default {
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lappend revtreeargs $arg
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}
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