+ return [join [list $inport $smsize $subclass $lockown $xabbrev] _]
+}
+
+proc smash-prepare {} {
+ global vc_codes smash_sizemap smash_size smash_sizeinexact
+ set mapto {}
+ catch { unset smash_sizeplus }
+ foreach size $vc_codes {
+ if {!$smash_size($size)} {
+ set mapto $size
+ } else {
+ set smash_sizeinexact($mapto) 1
+ }
+ set smash_sizemap($size) $mapto
+ }
+
+ global smash_xabbrev_a smash_xabbrev_b smash_xabbrev_map
+ set smash_xabbrev_map {}
+ foreach a [split $smash_xabbrev_a ""] b [split $smash_xabbrev_b ""] {
+ if {![string length $a]} continue
+ lappend smash_xabbrev_map $a $b
+ }
+ debug "SMASH-PREPAE xabbrev_map=[list $smash_xabbrev_map]"
+}
+
+proc make-smasher {sma label ekind} {
+ return [make-control .smash $sma $label $ekind]
+}
+
+proc make-radio-smasher {sma label variable descs rows inrow} {
+ set w [make-smasher $sma $label frame]
+ begin-control-grid $w [llength $descs] $rows $inrow
+ for {set i 0} {$i < [llength $descs]} {incr i} {
+ make-control-grid-elem $w ix $i \
+ radiobutton \
+ -variable $variable -value $i -command redraw-needed \
+ -text [lindex $descs $i]
+ }
+}
+
+proc make-smashers {} {
+ global vc_codes vc_code2abbrev
+ set cw [make-smasher size "Size\n round\n down" frame]
+ populate-control-grid-tickboxes $cw 2 0 smash_size \
+ $vc_codes [lrange $vc_codes 1 end] \
+ image val { expr 0 } { expr {"icon/$vc_code2abbrev($val)"} }
+ $cw.0 configure -state disabled
+
+ make-radio-smasher subclass Class smash_subclass \
+ {Show Normal/LE Hide} 1 0
+
+ make-radio-smasher owner Owner smash_owner \
+ {Show Yours? {For you} Lock Hide} 2 3
+
+ set cw [make-smasher xabbrev "Flags" frame]
+ foreach ix {1 3} ab {a b} {
+ set vn smash_xabbrev_$ab
+ global $vn
+ set $vn {}
+ entry $cw.$ix -textvariable $vn -width 14
+ trace add variable $vn write [list redraw-needed $vn]
+ }
+ set ix 0
+ foreach str {y/ / /d} { label $cw.$ix -text $str; incr ix 2 }
+ eval pack [lsort [winfo children $cw]] -side left
+}
+
+#---------- filtering ----------
+
+set filters {}