10263
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COPYRIGHT (c) 2006 by eXept Software AG
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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"{ Package: 'stx:libtool' }"
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XEmbedContainerView subclass:#XTermView
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instanceVariableNames:'pid wid wd'
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classVariableNames:'XTermType XTermExecutable'
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poolDictionaries:''
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category:'Interface-Tools-Terminal'
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!
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!XTermView class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 2006 by eXept Software AG
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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! !
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!XTermView class methodsFor:'class initialization'!
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initialize
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XTermType := #unavailable.
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(XTermExecutable := OperatingSystem pathOfCommand:'urxvt') ifNotNil:[
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XTermType := #rxvt.
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^self
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].
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(XTermExecutable := OperatingSystem pathOfCommand:'rxvt') ifNotNil:[
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XTermType := #rxvt.
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^self
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].
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(XTermExecutable := OperatingSystem pathOfCommand:'xterm') ifNotNil:[
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XTermType := #xterm.
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^self
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].
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"
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XTermView initialize
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"
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"Created: / 09-12-2010 / 23:15:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView class methodsFor:'defaults'!
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defaultFont
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DefaultFont ifNotNil:[^CodeView defaultFont].
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^super defaultFont.
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"Created: / 25-11-2010 / 12:50:20 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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updateStyleCache
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super updateStyleCache.
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"/DefaultViewBackgroundColor := Color black.
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"Created: / 25-11-2010 / 12:21:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView class methodsFor:'queries'!
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isAvailable
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^XTermType ~= #unavailable
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"Created: / 09-12-2010 / 23:21:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'accessing'!
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workingDirectory: aStringOrFilename
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aStringOrFilename ifNotNil:
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[wd := aStringOrFilename asString].
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"Created: / 25-11-2010 / 12:32:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'event handling'!
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clientUnplugged: clientInitiated
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| app |
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super clientUnplugged: clientInitiated.
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clientInitiated ifFalse:[^self].
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"But hackish..."
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app := self application.
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app ifNil:[^self].
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#(removeWorkspace "WorkspaceApplication"
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doCloseApplication "FileBrowserNotebook"
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bufferMenuRemoveCurrentBuffer "NewSystemBrowser"
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) do:[:closeSelector|
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(app topApplication respondsTo: closeSelector) ifTrue:
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[app topApplication perform: closeSelector]].
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"Created: / 06-06-2011 / 10:04:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'initialization & release'!
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destroy
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super destroy.
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pid ifNotNil:
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[OperatingSystem terminateProcess: pid].
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"Created: / 25-11-2010 / 10:48:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 01-06-2011 / 13:13:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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initStyle
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"Created: / 25-11-2010 / 12:14:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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initialize
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super initialize.
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wd := Filename defaultDirectory asString
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"Created: / 25-11-2010 / 12:34:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'mimicry'!
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shellTerminateAction: aBlock
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"Nothing to do"
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"Created: / 25-11-2010 / 12:37:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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startShellIn:aUnixFilename
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"Nothing to do. just to be compatible with TerminalView"
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"Created: / 25-11-2010 / 12:38:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'private'!
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xcolorNameFor: aColor
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^'rgb:%1/%2/%3'
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bindWith: (aColor redByte printStringRadix: 16)
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with: (aColor greenByte printStringRadix: 16)
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with: (aColor blueByte printStringRadix: 16)
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"Created: / 25-11-2010 / 12:25:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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xtermArgs
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| args |
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args := OrderedCollection new.
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args
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add: self xtermExecutable;
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add: (XTermType == #rxvt ifTrue:['-embed'] ifFalse:['-into']); add: drawableId address printString;
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add: '-j';
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add: '-font'; add: (device fullFontNameOf: (font fontId));
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add: '-fg'; add: 'white'"(self xcolorNameFor: foreground)";
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add: '-bg'; add: 'black'"(self xcolorNameFor: viewBackground)".
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XTermType == #rxvt ifTrue:[
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args
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add: '-tn'; add: 'xterm'
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].
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^args asArray
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"Modified: / 10-06-2011 / 19:51:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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xtermExecutable
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^ XTermExecutable
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"Modified: / 09-12-2010 / 23:16:09 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'queries'!
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preferredExtent
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"return my preferred extent - this is the minimum size I would like to have.
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If the preferredExtent has been set, that one is returned.
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Otherwise, if there are any components, a rectangle enclosing them
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is returned. Otherwise, the actual extent is returned."
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"/ If I have an explicit preferredExtent..
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explicitExtent notNil ifTrue:[
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^ explicitExtent
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].
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"/ If I have a cached preferredExtent value..
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preferredExtent notNil ifTrue:[
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^ preferredExtent
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].
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^(font width * 80) @ (font height * 25)
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"Modified: / 19-07-1996 / 20:43:32 / cg"
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"Created: / 25-11-2010 / 12:51:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView methodsFor:'realization'!
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postRealize
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super postRealize.
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XTermType ~= #rxvt ifTrue:[self sizeChanged: nil]
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"Created: / 25-11-2010 / 11:08:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 13-12-2010 / 22:08:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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preRealize
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super preRealize.
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clientViewId isNil ifTrue:[
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pid := OperatingSystem
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exec:self xtermExecutable
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withArguments:self xtermArgs
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fork:true
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inDirectory: wd.
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]
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"Created: / 25-11-2010 / 10:51:57 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 02-06-2011 / 23:27:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!XTermView class methodsFor:'documentation'!
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version_CVS
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^ '$Header: /cvs/stx/stx/libtool/XTermView.st,v 1.1 2011-07-07 14:34:40 vrany Exp $'
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!
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version_SVN
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^ '§Id: XTermView.st 7802 2011-07-05 18:33:36Z vranyj1 §'
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! !
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XTermView initialize!
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