440 lines
15 KiB
Plaintext
440 lines
15 KiB
Plaintext
# This file is a Tcl script to test out the "image" command and the
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# other procedures in the file tkImage.c. It is organized in the
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# standard fashion for Tcl tests.
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#
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# Copyright (c) 1994 The Regents of the University of California.
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# Copyright (c) 1994 Sun Microsystems, Inc.
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# Copyright (c) 1998-1999 by Scriptics Corporation.
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# All rights reserved.
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package require tcltest 2.1
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eval tcltest::configure $argv
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tcltest::loadTestedCommands
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namespace import -force ::tk::test::loadTkCommand
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eval image delete [image names]
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canvas .c -highlightthickness 2
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pack .c
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update
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test image-1.1 {Tk_ImageCmd procedure, "create" option} {
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list [catch image msg] $msg
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} {1 {wrong # args: should be "image option ?args?"}}
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test image-1.2 {Tk_ImageCmd procedure, "create" option} {
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list [catch {image gorp} msg] $msg
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} {1 {bad option "gorp": must be create, delete, height, inuse, names, type, types, or width}}
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test image-1.3 {Tk_ImageCmd procedure, "create" option} {
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list [catch {image create} msg] $msg
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} {1 {wrong # args: should be "image create type ?name? ?options?"}}
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test image-1.4 {Tk_ImageCmd procedure, "create" option} {
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list [catch {image c bad_type} msg] $msg
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} {1 {image type "bad_type" doesn't exist}}
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test image-1.5 {Tk_ImageCmd procedure, "create" option} testImageType {
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list [image create test myimage] [image names]
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} {myimage myimage}
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test image-1.6 {Tk_ImageCmd procedure, "create" option} testImageType {
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scan [image create test] image%d first
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image create test myimage
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scan [image create test -variable x] image%d second
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expr $second-$first
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} {1}
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test image-1.7 {Tk_ImageCmd procedure, "create" option} testImageType {
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image delete myimage
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image create test myimage -variable x
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.c create image 100 50 -image myimage
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.c create image 100 150 -image myimage
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update
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set x {}
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image create test myimage -variable x
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update
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set x
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} {{myimage free} {myimage free} {myimage delete} {myimage get} {myimage get} {myimage display 0 0 30 15 30 30} {myimage display 0 0 30 15 30 130}}
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test image-1.8 {Tk_ImageCmd procedure, "create" option} testImageType {
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.c delete all
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image create test myimage -variable x
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.c create image 100 50 -image myimage
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.c create image 100 150 -image myimage
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image delete myimage
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update
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set x {}
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image create test myimage -variable x
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update
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set x
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} {{myimage get} {myimage get} {myimage display 0 0 30 15 30 30} {myimage display 0 0 30 15 30 130}}
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test image-1.9 {Tk_ImageCmd procedure, "create" option} testImageType {
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.c delete all
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eval image delete [image names]
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list [catch {image create test -badName foo} msg] $msg [image names]
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} {1 {bad option name "-badName"} {}}
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test image-1.10 {Tk_ImageCmd procedure, "create" option with same name as main window} {
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set code [loadTkCommand]
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append code {
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update
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puts [list [catch {image create photo .} msg] $msg]
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exit
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}
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set script [makeFile $code script]
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set x [list [catch {exec [interpreter] <$script} msg] $msg]
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removeFile script
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set x
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} {0 {1 {images may not be named the same as the main window}}}
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test image-1.11 {Tk_ImageCmd procedure, "create" option with same name as main window after renaming} {
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set code [loadTkCommand]
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append code {
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update
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puts [list [catch {rename . foo;image create photo foo} msg] $msg]
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exit
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}
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set script [makeFile $code script]
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set x [list [catch {exec [interpreter] <$script} msg] $msg]
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removeFile script
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set x
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} {0 {1 {images may not be named the same as the main window}}}
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test image-1.12 {Tk_ImageCmd, "create" option: do not generated command name in use} -setup {
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set i [image create bitmap]
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regexp {^image(\d+)$} $i -> serial
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incr serial
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proc image$serial {} {return works}
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set j [image create bitmap]
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} -body {
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image$serial
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} -cleanup {
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rename image$serial {}
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image delete $i $j
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} -result works
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test image-2.1 {Tk_ImageCmd procedure, "delete" option} {
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list [catch {image delete} msg] $msg
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} {0 {}}
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test image-2.2 {Tk_ImageCmd procedure, "delete" option} testImageType {
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.c delete all
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eval image delete [image names]
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image create test myimage
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image create test img2
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set result {}
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lappend result [lsort [image names]]
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image d myimage img2
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lappend result [image names]
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} {{img2 myimage} {}}
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test image-2.3 {Tk_ImageCmd procedure, "delete" option} testImageType {
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.c delete all
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eval image delete [image names]
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image create test myimage
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image create test img2
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list [catch {image delete myimage gorp img2} msg] $msg [image names]
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} {1 {image "gorp" doesn't exist} img2}
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test image-3.1 {Tk_ImageCmd procedure, "height" option} {
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list [catch {image height} msg] $msg
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} {1 {wrong # args: should be "image height name"}}
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test image-3.2 {Tk_ImageCmd procedure, "height" option} {
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list [catch {image height a b} msg] $msg
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} {1 {wrong # args: should be "image height name"}}
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test image-3.3 {Tk_ImageCmd procedure, "height" option} {
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list [catch {image height foo} msg] $msg
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} {1 {image "foo" doesn't exist}}
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test image-3.4 {Tk_ImageCmd procedure, "height" option} testImageType {
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image create test myimage
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set x [image h myimage]
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myimage changed 0 0 0 0 60 50
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list $x [image height myimage]
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} {15 50}
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test image-4.1 {Tk_ImageCmd procedure, "names" option} {
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list [catch {image names x} msg] $msg
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} {1 {wrong # args: should be "image names"}}
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test image-4.2 {Tk_ImageCmd procedure, "names" option} testImageType {
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.c delete all
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eval image delete [image names]
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image create test myimage
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image create test img2
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image create test 24613
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lsort [image names]
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} {24613 img2 myimage}
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test image-4.3 {Tk_ImageCmd procedure, "names" option} {
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.c delete all
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eval image delete [image names]
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lsort [image names]
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} {}
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test image-5.1 {Tk_ImageCmd procedure, "type" option} {
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list [catch {image type} msg] $msg
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} {1 {wrong # args: should be "image type name"}}
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test image-5.2 {Tk_ImageCmd procedure, "type" option} {
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list [catch {image type a b} msg] $msg
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} {1 {wrong # args: should be "image type name"}}
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test image-5.3 {Tk_ImageCmd procedure, "type" option} {
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list [catch {image type foo} msg] $msg
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} {1 {image "foo" doesn't exist}}
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test image-5.4 {Tk_ImageCmd procedure, "type" option} testImageType {
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image create test myimage
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image type myimage
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} {test}
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test image-5.5 {Tk_ImageCmd procedure, "type" option} testImageType {
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image create test myimage
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.c create image 50 50 -image myimage
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image delete myimage
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list [catch {image type myimage} msg] $msg
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} {1 {image "myimage" doesn't exist}}
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test image-5.6 {Tk_ImageCmd procedure, "type" option} testOldImageType {
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image create oldtest myimage
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image type myimage
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} {oldtest}
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test image-5.7 {Tk_ImageCmd procedure, "type" option} testOldImageType {
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image create oldtest myimage
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.c create image 50 50 -image myimage
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image delete myimage
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list [catch {image type myimage} msg] $msg
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} {1 {image "myimage" doesn't exist}}
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test image-6.1 {Tk_ImageCmd procedure, "types" option} {
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list [catch {image types x} msg] $msg
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} {1 {wrong # args: should be "image types"}}
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test image-6.2 {Tk_ImageCmd procedure, "types" option} testImageType {
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lsort [image types]
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} {bitmap oldtest photo test}
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test image-7.1 {Tk_ImageCmd procedure, "width" option} {
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list [catch {image width} msg] $msg
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} {1 {wrong # args: should be "image width name"}}
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test image-7.2 {Tk_ImageCmd procedure, "width" option} {
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list [catch {image width a b} msg] $msg
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} {1 {wrong # args: should be "image width name"}}
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test image-7.3 {Tk_ImageCmd procedure, "width" option} {
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list [catch {image width foo} msg] $msg
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} {1 {image "foo" doesn't exist}}
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test image-7.4 {Tk_ImageCmd procedure, "width" option} testImageType {
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image create test myimage
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set x [image w myimage]
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myimage changed 0 0 0 0 60 50
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list $x [image width myimage]
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} {30 60}
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test image-8.1 {Tk_ImageCmd procedure, "inuse" option} testImageType {
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catch {image delete myimage2}
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image create test myimage2
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set res {}
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lappend res [image inuse myimage2]
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catch {destroy .b}
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button .b -image myimage2
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lappend res [image inuse myimage2]
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catch {destroy .b}
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image delete myimage2
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set res
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} [list 0 1]
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test image-9.1 {Tk_ImageChanged procedure} testImageType {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 50 -image foo
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update
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set x {}
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foo changed 5 6 7 8 30 15
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update
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set x
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} {{foo display 5 6 7 8 30 30}}
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test image-9.2 {Tk_ImageChanged procedure} testImageType {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 50 -image foo
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.c create image 90 100 -image foo
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update
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set x {}
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foo changed 5 6 7 8 30 15
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update
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set x
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} {{foo display 5 6 25 9 30 30} {foo display 0 0 12 14 65 74}}
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test image-10.1 {Tk_GetImage procedure} {
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list [catch {.c create image 100 10 -image bad_name} msg] $msg
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} {1 {image "bad_name" doesn't exist}}
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test image-10.2 {Tk_GetImage procedure} testImageType {
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image create test mytest
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catch {destroy .l}
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label .l -image mytest
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image delete mytest
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set result [list [catch {label .l2 -image mytest} msg] $msg]
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destroy .l
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set result
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} {1 {image "mytest" doesn't exist}}
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test image-11.1 {Tk_FreeImage procedure} testImageType {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 50 -image foo -tags i1
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.c create image 90 100 -image foo -tags i2
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pack forget .c
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update
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set x {}
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.c delete i1
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pack .c
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update
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list [image names] $x
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} {foo {{foo free} {foo display 0 0 30 15 103 121}}}
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test image-11.2 {Tk_FreeImage procedure} testImageType {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 50 -image foo -tags i1
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set names [image names]
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image delete foo
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update
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set names2 [image names]
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set x {}
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.c delete i1
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pack forget .c
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pack .c
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update
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list $names $names2 [image names] $x
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} {foo {} {} {}}
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# Non-portable, apparently due to differences in rounding:
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test image-12.1 {Tk_RedrawImage procedure, redisplay area clipping} \
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{testImageType nonPortable} {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 60 -image foo -tags i1 -anchor nw
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update
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.c create rectangle 30 40 55 65 -width 0 -fill black -outline {}
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set x {}
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update
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set x
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} {{foo display 0 0 5 5 50 50}}
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test image-12.2 {Tk_RedrawImage procedure, redisplay area clipping} \
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{testImageType nonPortable} {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 60 -image foo -tags i1 -anchor nw
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update
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.c create rectangle 60 40 100 65 -width 0 -fill black -outline {}
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set x {}
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update
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set x
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} {{foo display 10 0 20 5 30 50}}
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test image-12.3 {Tk_RedrawImage procedure, redisplay area clipping} \
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{testImageType nonPortable} {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 60 -image foo -tags i1 -anchor nw
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update
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.c create rectangle 60 70 100 200 -width 0 -fill black -outline {}
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set x {}
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update
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set x
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} {{foo display 10 10 20 5 30 30}}
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test image-12.4 {Tk_RedrawImage procedure, redisplay area clipping} \
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{testImageType nonPortable} {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 60 -image foo -tags i1 -anchor nw
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update
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.c create rectangle 30 70 55 200 -width 0 -fill black -outline {}
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set x {}
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update
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set x
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} {{foo display 0 10 5 5 50 30}}
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test image-12.5 {Tk_RedrawImage procedure, redisplay area clipping} \
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{testImageType nonPortable} {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 60 -image foo -tags i1 -anchor nw
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update
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.c create rectangle 10 20 120 130 -width 0 -fill black -outline {}
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set x {}
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update
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set x
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} {{foo display 0 0 30 15 70 70}}
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test image-12.6 {Tk_RedrawImage procedure, redisplay area clipping} \
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{testImageType nonPortable} {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 60 -image foo -tags i1 -anchor nw
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update
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.c create rectangle 55 65 75 70 -width 0 -fill black -outline {}
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set x {}
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update
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set x
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} {{foo display 5 5 20 5 30 30}}
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test image-13.1 {Tk_SizeOfImage procedure} testImageType {
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eval image delete [image names]
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image create test foo -variable x
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set result [list [image width foo] [image height foo]]
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foo changed 0 0 0 0 85 60
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lappend result [image width foo] [image height foo]
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} {30 15 85 60}
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test image-13.2 {DeleteImage procedure} testImageType {
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.c delete all
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eval image delete [image names]
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image create test foo -variable x
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.c create image 50 50 -image foo -tags i1
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.c create image 90 100 -image foo -tags i2
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set x {}
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image delete foo
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lappend x | [image names] | [catch {image delete foo} msg] | $msg | [image names] |
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} {{foo free} {foo free} {foo delete} | {} | 1 | {image "foo" doesn't exist} | {} |}
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test image-13.3 {Tk_SizeOfImage procedure} testOldImageType {
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eval image delete [image names]
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image create oldtest foo -variable x
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set result [list [image width foo] [image height foo]]
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foo changed 0 0 0 0 85 60
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lappend result [image width foo] [image height foo]
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} {30 15 85 60}
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test image-13.4 {DeleteImage procedure} testOldImageType {
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.c delete all
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eval image delete [image names]
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image create oldtest foo -variable x
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.c create image 50 50 -image foo -tags i1
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.c create image 90 100 -image foo -tags i2
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set x {}
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image delete foo
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lappend x | [image names] | [catch {image delete foo} msg] | $msg | [image names] |
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} {{foo free} {foo free} {foo delete} | {} | 1 | {image "foo" doesn't exist} | {} |}
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catch {image delete hidden}
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set l [image names]
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set h [interp hidden]
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test image-14.1 {image command vs hidden commands} {
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catch {image delete hidden}
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image create photo hidden
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interp hide {} hidden
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image delete hidden
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list [image names] [interp hidden]
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} [list $l $h]
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eval image delete [image names]
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test image-15.1 {deleting image does not make widgets forget about it} {
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.c delete all
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image create photo foo -width 10 -height 10
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.c create image 10 10 -image foo -tags i1 -anchor nw
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update
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set x [.c bbox i1]
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lappend x [image names]
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image delete foo
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lappend x [image names]
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image create photo foo -width 20 -height 20
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lappend x [.c bbox i1] [image names]
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} {10 10 20 20 foo {} {10 10 30 30} foo}
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destroy .c
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eval image delete [image names]
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# cleanup
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cleanupTests
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return
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