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diff --git a/tests/unixSend.test b/tests/unixSend.test
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+# This file is a Tcl script to test out the "send" command and the
+# other procedures in the file tkSend.c. It is organized in the
+# standard fashion for Tcl tests.
+#
+# Copyright (c) 1994 Sun Microsystems, Inc.
+# Copyright (c) 1994-1996 Sun Microsystems, Inc.
+# Copyright (c) 1998-1999 by Scriptics Corporation.
+# All rights reserved.
+#
+# RCS: @(#) $Id: unixSend.test,v 1.2 1999/04/16 01:51:42 stanton Exp $
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+ source [file join [pwd] [file dirname [info script]] defs.tcl]
+}
+
+if {$tcl_platform(platform) == "macintosh"} {
+ puts "send is not available on the Mac - skipping tests"
+ ::tcltest::cleanupTests
+ return
+}
+if {$tcl_platform(platform) == "windows"} {
+ puts "skipping: Unix only tests..."
+ ::tcltest::cleanupTests
+ return
+}
+if {[auto_execok xhost] == ""} {
+ puts "xhost application isn't available - skipping tests"
+ ::tcltest::cleanupTests
+ return
+}
+
+if {[info commands testsend] == "testsend"} {
+ set gotTestCmds 1
+} else {
+ set gotTestCmds 0
+}
+
+foreach i [winfo children .] {
+ destroy $i
+}
+wm geometry . {}
+raise .
+
+# If send is disabled because of inadequate security, don't run any
+# of these tests at all.
+
+setupbg
+set app [dobg {tk appname}]
+if {[catch {send $app set a 0} msg] == 1} {
+ if [string match "X server insecure *" $msg] {
+ puts -nonewline "Your X server is insecure, so \"send\" can't be used;"
+ puts " skipping \"send\" tests."
+ cleanupbg
+ ::tcltest::cleanupTests
+ return
+ }
+}
+cleanupbg
+
+# Compute a script that will load Tk into a child interpreter.
+
+foreach pkg [info loaded] {
+ if {[lindex $pkg 1] == "Tk"} {
+ set loadTk "load $pkg"
+ break
+ }
+}
+
+# Procedure to create a new application with a given name and class.
+
+proc newApp {screen name class} {
+ global loadTk
+ interp create $name
+ $name eval [list set argv [list -display $screen -name $name -class $class]]
+ eval $loadTk $name
+}
+
+set name [tk appname]
+if $gotTestCmds {
+ set registry [testsend prop root InterpRegistry]
+ set commId [lindex [testsend prop root InterpRegistry] 0]
+}
+tk appname tktest
+catch {send t_s_1 destroy .}
+catch {send t_s_2 destroy .}
+
+if $gotTestCmds {
+ test unixSend-1.1 {RegOpen procedure, bogus property} {
+ testsend bogus
+ set result [winfo interps]
+ tk appname tktest
+ list $result [winfo interps]
+ } {{} tktest}
+ test unixSend-1.2 {RegOpen procedure, bogus property} {
+ testsend prop root InterpRegistry {}
+ set result [winfo interps]
+ tk appname tktest
+ list $result [winfo interps]
+ } {{} tktest}
+ test unixSend-1.3 {RegOpen procedure, bogus property} {
+ testsend prop root InterpRegistry abcdefg
+ tk appname tktest
+ set x [testsend prop root InterpRegistry]
+ string range $x [string first " " $x] end
+ } " tktest\nabcdefg\n"
+
+ frame .f -width 1 -height 1
+ set id [string range [winfo id .f] 2 end]
+ test unixSend-2.1 {RegFindName procedure} {
+ testsend prop root InterpRegistry {}
+ list [catch {send foo bar} msg] $msg
+ } {1 {no application named "foo"}}
+ test unixSend-2.2 {RegFindName procedure} {
+ testsend prop root InterpRegistry " abc\n def\nghi\n\n$id foo\n"
+ tk appname foo
+ } {foo #2}
+ test unixSend-2.3 {RegFindName procedure} {
+ testsend prop root InterpRegistry "gyz foo\n"
+ tk appname foo
+ } {foo}
+ test unixSend-2.4 {RegFindName procedure} {
+ testsend prop root InterpRegistry "${id}z foo\n"
+ tk appname foo
+ } {foo}
+
+ test unixSend-3.1 {RegDeleteName procedure} {
+ tk appname tktest
+ testsend prop root InterpRegistry "012345 gorp\n12345 foo\n12345 tktest"
+ tk appname x
+ set x [testsend prop root InterpRegistry]
+ string range $x [string first " " $x] end
+ } " x\n012345 gorp\n12345 foo\n"
+ test unixSend-3.2 {RegDeleteName procedure} {
+ tk appname tktest
+ testsend prop root InterpRegistry "012345 gorp\n12345 tktest\n23456 tktest"
+ tk appname x
+ set x [testsend prop root InterpRegistry]
+ string range $x [string first " " $x] end
+ } " x\n012345 gorp\n23456 tktest\n"
+ test unixSend-3.3 {RegDeleteName procedure} {
+ tk appname tktest
+ testsend prop root InterpRegistry "012345 tktest\n12345 bar\n23456 tktest"
+ tk appname x
+ set x [testsend prop root InterpRegistry]
+ string range $x [string first " " $x] end
+ } " x\n12345 bar\n23456 tktest\n"
+ test unixSend-3.4 {RegDeleteName procedure} {
+ tk appname tktest
+ testsend prop root InterpRegistry "foo"
+ tk appname x
+ set x [testsend prop root InterpRegistry]
+ string range $x [string first " " $x] end
+ } " x\nfoo\n"
+ test unixSend-3.5 {RegDeleteName procedure} {
+ tk appname tktest
+ testsend prop root InterpRegistry ""
+ tk appname x
+ set x [testsend prop root InterpRegistry]
+ string range $x [string first " " $x] end
+ } " x\n"
+
+ test unixSend-4.1 {RegAddName procedure} {
+ testsend prop root InterpRegistry ""
+ tk appname bar
+ testsend prop root InterpRegistry
+ } "$commId bar\n"
+ test unixSend-4.2 {RegAddName procedure} {
+ testsend prop root InterpRegistry "abc def"
+ tk appname bar
+ tk appname foo
+ testsend prop root InterpRegistry
+ } "$commId foo\nabc def\n"
+
+ # Previous checks should already cover the Regclose procedure.
+
+ test unixSend-5.1 {ValidateName procedure} {
+ testsend prop root InterpRegistry "123 abc\n"
+ winfo interps
+ } {}
+ test unixSend-5.2 {ValidateName procedure} {
+ testsend prop root InterpRegistry "$id Hi there"
+ winfo interps
+ } {{Hi there}}
+ test unixSend-5.3 {ValidateName procedure} {
+ testsend prop root InterpRegistry "$id Bogus"
+ list [catch {send Bogus set a 44} msg] $msg
+ } {1 {target application died or uses a Tk version before 4.0}}
+ test unixSend-5.4 {ValidateName procedure} {
+ tk appname test
+ testsend prop root InterpRegistry "$commId Bogus\n$commId test\n"
+ winfo interps
+ } {test}
+}
+
+winfo interps
+tk appname tktest
+update
+setupbg
+set x [split [exec xhost] \n]
+foreach i [lrange $x 1 end] {
+ exec xhost - $i
+}
+test unixSend-6.1 {ServerSecure procedure} {nonPortable} {
+ set a 44
+ list [dobg [list send [tk appname] set a 55]] $a
+} {55 55}
+test unixSend-6.2 {ServerSecure procedure} {nonPortable} {
+ set a 22
+ exec xhost [exec hostname]
+ list [catch {dobg [list send [tk appname] set a 33]} msg] $a $msg
+} {0 22 {X server insecure (must use xauth-style authorization); command ignored}}
+test unixSend-6.3 {ServerSecure procedure} {nonPortable} {
+ set a abc
+ exec xhost - [exec hostname]
+ list [dobg [list send [tk appname] set a new]] $a
+} {new new}
+cleanupbg
+
+if $gotTestCmds {
+ test unixSend-7.1 {Tk_SetAppName procedure} {
+ testsend prop root InterpRegistry ""
+ tk appname newName
+ list [tk appname oldName] [testsend prop root InterpRegistry]
+ } "oldName {$commId oldName\n}"
+ test unixSend-7.2 {Tk_SetAppName procedure, name not in use} {
+ testsend prop root InterpRegistry ""
+ list [tk appname gorp] [testsend prop root InterpRegistry]
+ } "gorp {$commId gorp\n}"
+ test unixSend-7.3 {Tk_SetAppName procedure, name in use by us} {
+ tk appname name1
+ testsend prop root InterpRegistry "$commId name2\n"
+ list [tk appname name2] [testsend prop root InterpRegistry]
+ } "name2 {$commId name2\n}"
+ test unixSend-7.4 {Tk_SetAppName procedure, name in use} {
+ tk appname name1
+ testsend prop root InterpRegistry "$id foo\n$id foo #2\n$id foo #3\n"
+ list [tk appname foo] [testsend prop root InterpRegistry]
+ } "{foo #4} {$commId foo #4\n$id foo\n$id foo #2\n$id foo #3\n}"
+}
+
+test unixSend-8.1 {Tk_SendCmd procedure, options} {
+ setupbg
+ set app [dobg {tk appname}]
+ set a 66
+ send -async $app [list send [tk appname] set a 77]
+ set result $a
+ after 200 set x 40
+ tkwait variable x
+ cleanupbg
+ lappend result $a
+} {66 77}
+if [info exists env(TK_ALT_DISPLAY)] {
+ test unixSend-8.2 {Tk_SendCmd procedure, options} {
+ setupbg -display $env(TK_ALT_DISPLAY)
+ tk appname xyzgorp
+ set a homeDisplay
+ set result [dobg "
+ toplevel .t -screen [winfo screen .]
+ wm geometry .t +0+0
+ set a altDisplay
+ tk appname xyzgorp
+ list \[send xyzgorp set a\] \[send -displayof .t xyzgorp set a\]
+ "]
+ cleanupbg
+ set result
+ } {altDisplay homeDisplay}
+}
+test unixSend-8.3 {Tk_SendCmd procedure, options} {
+ list [catch {send -- -async foo bar baz} msg] $msg
+} {1 {no application named "-async"}}
+test unixSend-8.4 {Tk_SendCmd procedure, options} {
+ list [catch {send -gorp foo bar baz} msg] $msg
+} {1 {bad option "-gorp": must be -async, -displayof, or --}}
+test unixSend-8.5 {Tk_SendCmd procedure, options} {
+ list [catch {send -async foo} msg] $msg
+} {1 {wrong # args: should be "send ?options? interpName arg ?arg ...?"}}
+test unixSend-8.6 {Tk_SendCmd procedure, options} {
+ list [catch {send foo} msg] $msg
+} {1 {wrong # args: should be "send ?options? interpName arg ?arg ...?"}}
+test unixSend-8.7 {Tk_SendCmd procedure, local execution} {
+ set a initial
+ send [tk appname] {set a new}
+ set a
+} {new}
+test unixSend-8.8 {Tk_SendCmd procedure, local execution} {
+ set a initial
+ send [tk appname] set a new
+ set a
+} {new}
+test unixSend-8.9 {Tk_SendCmd procedure, local execution} {
+ set a initial
+ string tolower [list [catch {send [tk appname] open bad_file} msg] \
+ $msg $errorInfo $errorCode]
+} {1 {couldn't open "bad_file": no such file or directory} {couldn't open "bad_file": no such file or directory
+ while executing
+"open bad_file"
+ invoked from within
+"send [tk appname] open bad_file"} {posix enoent {no such file or directory}}}
+test unixSend-8.10 {Tk_SendCmd procedure, no such interpreter} {
+ list [catch {send bogus_name bogus_command} msg] $msg
+} {1 {no application named "bogus_name"}}
+if $gotTestCmds {
+ newApp "" t_s_1 Test
+ t_s_1 eval wm withdraw .
+ test unixSend-8.11 {Tk_SendCmd procedure, local execution, different interp} {
+ set a us
+ send t_s_1 set a them
+ list $a [send t_s_1 set a]
+ } {us them}
+ test unixSend-8.12 {Tk_SendCmd procedure, local execution, different interp} {
+ set a us
+ send t_s_1 {set a them}
+ list $a [send t_s_1 {set a}]
+ } {us them}
+ test unixSend-8.13 {Tk_SendCmd procedure, local execution, different interp} {
+ set a us
+ send t_s_1 {set a them}
+ list $a [send t_s_1 {set a}]
+ } {us them}
+ test unixSend-8.14 {Tk_SendCmd procedure, local interp killed by send} {
+ newApp "" t_s_2 Test
+ list [catch {send t_s_2 {destroy .; concat result}} msg] $msg
+ } {0 result}
+ interp delete t_s_2
+ test unixSend-8.15 {Tk_SendCmd procedure, local interp, error info} {
+ catch {error foo}
+ list [catch {send t_s_1 {if 1 {open bogus_file_name}}} msg] $msg $errorInfo $errorCode
+ } {1 {couldn't open "bogus_file_name": no such file or directory} {couldn't open "bogus_file_name": no such file or directory
+ while executing
+"open bogus_file_name"
+ invoked from within
+"if 1 {open bogus_file_name}"
+ invoked from within
+"send t_s_1 {if 1 {open bogus_file_name}}"} {POSIX ENOENT {no such file or directory}}}
+ test unixSend-8.16 {Tk_SendCmd procedure, bogusCommWindow} {
+ testsend prop root InterpRegistry "10234 bogus\n"
+ set result [list [catch {send bogus bogus command} msg] $msg]
+ winfo interps
+ tk appname tktest
+ set result
+ } {1 {no application named "bogus"}}
+ interp delete t_s_1
+}
+test unixSend-8.17 {Tk_SendCmd procedure, deferring events} {nonPortable} {
+ # Non-portable because some window managers ignore "raise"
+ # requests so can't guarantee that new app's window won't
+ # obscure .f, thereby masking the Expose event.
+
+ setupbg
+ set app [dobg {tk appname}]
+ raise . ; # Don't want new app obscuring .f
+ catch {destroy .f}
+ frame .f
+ place .f -x 0 -y 0
+ bind .f <Expose> {set a exposed}
+ set a {no event yet}
+ set result ""
+ lappend result [send $app send [list [tk appname]] set a]
+ lappend result $a
+ update
+ cleanupbg
+ lappend result $a
+} {{no event yet} {no event yet} exposed}
+test unixSend-8.18 {Tk_SendCmd procedure, error in remote app} {
+ setupbg
+ set app [dobg {tk appname}]
+ set result [string tolower [list [catch {send $app open bad_name} msg] \
+ $msg $errorInfo $errorCode]]
+ cleanupbg
+ set result
+} {1 {couldn't open "bad_name": no such file or directory} {couldn't open "bad_name": no such file or directory
+ while executing
+"open bad_name"
+ invoked from within
+"send $app open bad_name"} {posix enoent {no such file or directory}}}
+test unixSend-8.19 {Tk_SendCmd, using modal timeouts} {
+ setupbg
+ set app [dobg {tk appname}]
+ set x no
+ set result ""
+ after 0 {set x yes}
+ lappend result [send $app {concat x y z}]
+ lappend result $x
+ update
+ cleanupbg
+ lappend result $x
+} {{x y z} no yes}
+
+tk appname tktest
+catch {destroy .f}
+frame .f
+set id [string range [winfo id .f] 2 end]
+if $gotTestCmds {
+ test unixSend-9.1 {Tk_GetInterpNames procedure} {
+ testsend prop root InterpRegistry \
+ "$commId tktest\nfoo bar\n$commId tktest\n$id frame .f\n\n\n"
+ list [winfo interps] [testsend prop root InterpRegistry]
+ } "{tktest tktest {frame .f}} {$commId tktest\n$commId tktest\n$id frame .f
+}"
+ test unixSend-9.2 {Tk_GetInterpNames procedure} {
+ testsend prop root InterpRegistry \
+ "$commId tktest\nfoobar\n$commId gorp\n"
+ list [winfo interps] [testsend prop root InterpRegistry]
+ } "tktest {$commId tktest\n}"
+ test unixSend-9.3 {Tk_GetInterpNames procedure} {
+ testsend prop root InterpRegistry {}
+ list [winfo interps] [testsend prop root InterpRegistry]
+ } {{} {}}
+
+ testsend prop root InterpRegistry "$commId tktest\n$id dummy\n"
+ test unixSend-10.1 {SendEventProc procedure, bogus comm property} {
+ testsend prop comm Comm {abc def}
+ testsend prop comm Comm {}
+ update
+ } {}
+ test unixSend-10.2 {SendEventProc procedure, simultaneous messages} {
+ testsend prop comm Comm \
+ "c\n-n tktest\n-s set a 44\nc\n-n tktest\n-s set b 45\n"
+ set a null
+ set b xyzzy
+ update
+ list $a $b
+ } {44 45}
+ test unixSend-10.3 {SendEventProc procedure, simultaneous messages} {
+ testsend prop comm Comm \
+ "c\n-n tktest\n-s set a newA\nr\n-s [testsend serial]\n-r 12345\nc\n-n tktest\n-s set b newB\n"
+ set a null
+ set b xyzzy
+ set x [send dummy bogus]
+ list $x $a $b
+ } {12345 newA newB}
+ test unixSend-10.4 {SendEventProc procedure, leading nulls, bogus commands} {
+ testsend prop comm Comm \
+ "\n\nx\n-bogus\n\nc\n-n tktest\n-s set a 44\n"
+ set a null
+ update
+ set a
+ } {44}
+ test unixSend-10.5 {SendEventProc procedure, extraneous command options} {
+ testsend prop comm Comm \
+ "c\n-n tktest\n-x miscellanous\n-y who knows?\n-s set a new\n"
+ set a null
+ update
+ set a
+ } {new}
+ test unixSend-10.6 {SendEventProc procedure, unknown interpreter} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n unknown\n-r $id 44\n-s set a new\n"
+ set a null
+ update
+ list [testsend prop [winfo id .f] Comm] $a
+ } "{\nr\n-s 44\n-r receiver never heard of interpreter \"unknown\"\n-c 1\n} null"
+ test unixSend-10.7 {SendEventProc procedure, error in script} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n tktest\n-r $id 62\n-s foreach i {1 2 3} {error {test error} {Initial errorInfo} {test code}}\n"
+ update
+ testsend prop [winfo id .f] Comm
+ } {
+r
+-s 62
+-r test error
+-i Initial errorInfo
+ ("foreach" body line 1)
+ invoked from within
+"foreach i {1 2 3} {error {test error} {Initial errorInfo} {test code}}"
+-e test code
+-c 1
+}
+ test unixSend-10.8 {SendEventProc procedure, exceptional return} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n tktest\n-r $id 62\n-s break\n"
+ update
+ testsend prop [winfo id .f] Comm
+ } {
+r
+-s 62
+-r
+-c 3
+}
+ test unixSend-10.9 {SendEventProc procedure, empty return} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n tktest\n-r $id 62\n-s concat\n"
+ update
+ testsend prop [winfo id .f] Comm
+ } {
+r
+-s 62
+-r
+}
+ test unixSend-10.10 {SendEventProc procedure, asynchronous calls} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n tktest\n-s foreach i {1 2 3} {error {test error} {Initial errorInfo} {test code}}\n"
+ update
+ testsend prop [winfo id .f] Comm
+ } {}
+ test unixSend-10.11 {SendEventProc procedure, exceptional return} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n tktest\n-s break\n"
+ update
+ testsend prop [winfo id .f] Comm
+ } {}
+ test unixSend-10.12 {SendEventProc procedure, empty return} {
+ testsend prop [winfo id .f] Comm {}
+ testsend prop comm Comm \
+ "c\n-n tktest\n-s concat\n"
+ update
+ testsend prop [winfo id .f] Comm
+ } {}
+ test unixSend-10.13 {SendEventProc procedure, return processing} {
+ testsend prop comm Comm \
+ "r\n-c 1\n-e test1\n-i test2\n-r test3\n-s [testsend serial]\n"
+ list [catch {send dummy foo} msg] $msg $errorInfo $errorCode
+ } {1 test3 {test2
+ invoked from within
+"send dummy foo"} test1}
+ test unixSend-10.14 {SendEventProc procedure, extraneous return options} {
+ testsend prop comm Comm \
+ "r\n-x test1\n-y test2\n-r result\n-s [testsend serial]\n"
+ list [catch {send dummy foo} msg] $msg
+ } {0 result}
+ test unixSend-10.15 {SendEventProc procedure, serial number} {
+ testsend prop comm Comm \
+ "r\n-r response\n"
+ list [catch {send dummy foo} msg] $msg
+ } {1 {target application died or uses a Tk version before 4.0}}
+ test unixSend-10.16 {SendEventProc procedure, serial number} {
+ testsend prop comm Comm \
+ "r\n-r response\n\n-s 0"
+ list [catch {send dummy foo} msg] $msg
+ } {1 {target application died or uses a Tk version before 4.0}}
+ test unixSend-10.17 {SendEventProc procedure, errorCode and errorInfo} {
+ testsend prop comm Comm \
+ "r\n-i test1\n-e test2\n-c 4\n-s [testsend serial]\n"
+ set errorCode oldErrorCode
+ set errorInfo oldErrorInfo
+ list [catch {send dummy foo} msg] $msg $errorInfo $errorCode
+ } {4 {} oldErrorInfo oldErrorCode}
+ test unixSend-10.18 {SendEventProc procedure, send kills application} {
+ setupbg
+ dobg {tk appname t_s_3}
+ set x [list [catch {send t_s_3 destroy .} msg] $msg]
+ cleanupbg
+ set x
+ } {0 {}}
+ test unixSend-10.19 {SendEventProc procedure, send exits} {
+ setupbg
+ dobg {tk appname t_s_3}
+ set x [list [catch {send t_s_3 exit} msg] $msg]
+ close $::tcltest::fd
+ set x
+ } {1 {target application died}}
+
+ test unixSend-11.1 {AppendPropCarefully and AppendErrorProc procedures} {
+ testsend prop root InterpRegistry "0x21447 dummy\n"
+ list [catch {send dummy foo} msg] $msg
+ } {1 {no application named "dummy"}}
+ test unixSend-11.2 {AppendPropCarefully and AppendErrorProc procedures} {
+ testsend prop comm Comm "c\n-r0x123 44\n-n tktest\n-s concat a b c\n"
+ update
+ } {}
+}
+
+winfo interps
+tk appname tktest
+catch {destroy .f}
+frame .f
+set id [string range [winfo id .f] 2 end]
+if $gotTestCmds {
+ test unixSend-12.1 {TimeoutProc procedure} {
+ testsend prop root InterpRegistry "$id dummy\n"
+ list [catch {send dummy foo} msg] $msg
+ } {1 {target application died or uses a Tk version before 4.0}}
+ testsend prop root InterpRegistry ""
+}
+test unixSend-12.2 {TimeoutProc procedure} {
+ winfo interps
+ tk appname tktest
+ update
+ setupbg
+ puts $::tcltest::fd {after 10 {after 5000; exit}; puts [tk appname]; puts **DONE**; flush stdout}
+ set ::tcltest::bgDone 0
+ set ::tcltest::bgData {}
+ flush $::tcltest::fd
+ tkwait variable ::tcltest::bgDone
+ set app $::tcltest::bgData
+ after 200
+ set result [list [catch {send $app foo} msg] $msg]
+ close $::tcltest::fd
+ set result
+} {1 {target application died}}
+
+winfo interps
+tk appname tktest
+test unixSend-13.1 {DeleteProc procedure} {
+ setupbg
+ set app [dobg {rename send {}; tk appname}]
+ set result [list [catch {send $app foo} msg] $msg [winfo interps]]
+ cleanupbg
+ set result
+} {1 {no application named "tktest #2"} tktest}
+test unixSend-13.2 {DeleteProc procedure} {
+ winfo interps
+ tk appname tktest
+ rename send {}
+ set result {}
+ lappend result [winfo interps] [info commands send]
+ tk appname foo
+ lappend result [winfo interps] [info commands send]
+} {{} {} foo send}
+
+if [info exists env(TK_ALT_DISPLAY)] {
+ test unixSend-14.1 {SendRestrictProc procedure, sends crossing from different displays} {
+ setupbg -display $env(TK_ALT_DISPLAY)
+ set result [dobg "
+ toplevel .t -screen [winfo screen .]
+ wm geometry .t +0+0
+ tk appname xyzgorp1
+ set x child
+ "]
+ toplevel .t -screen $env(TK_ALT_DISPLAY)
+ wm geometry .t +0+0
+ tk appname xyzgorp2
+ update
+ set y parent
+ set result [send -displayof .t xyzgorp1 {list $x [send -displayof .t xyzgorp2 set y]}]
+ destroy .t
+ cleanupbg
+ set result
+ } {child parent}
+}
+
+if $gotTestCmds {
+ testsend prop root InterpRegister $registry
+ tk appname tktest
+ test unixSend-15.1 {UpdateCommWindow procedure} {
+ set x [list [testsend prop comm TK_APPLICATION]]
+ newApp "" t_s_1 Test
+ send t_s_1 wm withdraw .
+ newApp "" t_s_2 Test
+ send t_s_2 wm withdraw .
+ lappend x [testsend prop comm TK_APPLICATION]
+ interp delete t_s_1
+ lappend x [testsend prop comm TK_APPLICATION]
+ interp delete t_s_2
+ lappend x [testsend prop comm TK_APPLICATION]
+ } {tktest {t_s_2 t_s_1 tktest} {t_s_2 tktest} tktest}
+}
+
+tk appname $name
+if $gotTestCmds {
+ testsend prop root InterpRegistry $registry
+}
+if $gotTestCmds {
+ testdeleteapps
+}
+rename newApp {}
+
+# cleanup
+::tcltest::cleanupTests
+return
+
+
+
+
+
+
+
+
+
+
+
+
+