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git-gui: Don't delete scrollbars in console windows

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If we have added a scrollbar to the console window because one
direction has too much text to fit in the available screen space
we should just keep the scrollbars.  Its annoying to watch our
horizontal scrollbar bounce in and out of the window as additional
text is inserted into the widget and the need for the scrollbar
comes and goes.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2007-09-26 14:16:45 -04:00
parent 6f2d73ec0c
commit 59213f60b7
1 changed files with 2 additions and 8 deletions
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10
lib/console.tcl
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@ -202,14 +202,8 @@ method done {ok} {
}
method _sb_set {sb orient first last} {
if {$first == 0 && $last == 1} {
if {[winfo exists $sb]} {
destroy $sb
}
return
}
if {![winfo exists $sb]} {
if {$first == $last || ($first == 0 && $last == 1)} return
if {$orient eq {h}} {
scrollbar $sb -orient h -command [list $w_t xview]
pack $sb -fill x -side bottom -before $w_t
@ -218,7 +212,7 @@ method _sb_set {sb orient first last} {
pack $sb -fill y -side right -before $w_t
}
}
catch {$sb set $first $last}
$sb set $first $last
}
}