diff options
Diffstat (limited to 'gitk-git')
| -rw-r--r-- | gitk-git/gitk | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/gitk-git/gitk b/gitk-git/gitk index d093a39..087c4ac 100644 --- 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 |