diff options
Diffstat (limited to 'library/demos/ttkpane.tcl')
| -rw-r--r-- | library/demos/ttkpane.tcl | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/library/demos/ttkpane.tcl b/library/demos/ttkpane.tcl index 549ef3f..9664ad2 100644 --- a/library/demos/ttkpane.tcl +++ b/library/demos/ttkpane.tcl @@ -2,14 +2,13 @@ # # This demonstration script creates a Ttk pane with some content. # -# RCS: @(#) $Id: ttkpane.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp $ +# RCS: @(#) $Id: ttkpane.tcl,v 1.5 2008/12/11 18:13:08 jenglish Exp $ if {![info exists widgetDemo]} { error "This script should be run from the \"widget\" demo." } package require Tk -package require Ttk set w .ttkpane catch {destroy $w} @@ -53,7 +52,7 @@ proc every {delay script} { uplevel #0 $script after $delay [list every $delay $script] } -set zones { +set testzones { :Europe/Berlin :America/Argentina/Buenos_Aires :Africa/Johannesburg @@ -67,7 +66,13 @@ set zones { } # Force a pre-load of all the timezones needed; otherwise can end up # poor-looking synch problems! -foreach zone $zones {clock format 0 -timezone $zone} +set zones {} +foreach zone $testzones { + if {![catch {clock format 0 -timezone $zone}]} { + lappend zones $zone + } +} +if {[llength $zones] < 2} { lappend zones -0200 :GMT :UTC +0200 } foreach zone $zones { set city [string map {_ " "} [regexp -inline {[^/]+$} $zone]] if {$i} { |