--- a/DeviceWorkstation.st Wed Jul 03 11:30:29 2002 +0200
+++ b/DeviceWorkstation.st Tue Jul 09 14:02:44 2002 +0200
@@ -10,8 +10,6 @@
hereby transferred.
"
-'From Smalltalk/X, Version:4.1.4 on 20-Mai-2002 at 15:45:54' !
-
"{ Package: 'stx:libview' }"
HostGraphicsDevice subclass:#DeviceWorkstation
@@ -35,7 +33,7 @@
DeviceIOTimeoutErrorSignal ErrorPrinting DefaultScreen AllScreens
CurrentScreenQuerySignal LastActiveScreen LastActiveProcess
WindowsRightButtonBehavior ExitOnLastClose
- DrawingOnClosedDeviceSignal'
+ DrawingOnClosedDeviceSignal CopyBufferHistory'
poolDictionaries:''
category:'Interface-Graphics'
!
@@ -6722,6 +6720,13 @@
"Created: 11.12.1996 / 13:34:34 / cg"
!
+getCopyBufferHistory
+ "return the copyBufferHistory.
+ This is an ST/X internal buffer (i.e. its not visible to alien views)."
+
+ ^ CopyBufferHistory
+!
+
getLastCopyBuffer
"return the last copyBuffers contents.
This is an ST/X internal buffer (i.e. its not visible to alien views)."
@@ -6750,6 +6755,21 @@
"Modified: 11.12.1996 / 12:56:57 / cg"
!
+rememberCopyBuffer
+ copyBuffer size == 0 ifTrue:[
+ ^ self
+ ].
+
+ CopyBufferHistory isNil ifTrue:[
+ CopyBufferHistory := OrderedCollection new.
+ ].
+ CopyBufferHistory remove:copyBuffer ifAbsent:nil.
+ CopyBufferHistory addFirst:copyBuffer.
+ CopyBufferHistory size > 10 ifTrue:[
+ CopyBufferHistory removeLast
+ ].
+!
+
selectionAsString
"return my current selection as a string"
@@ -7530,6 +7550,6 @@
!DeviceWorkstation class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libview/DeviceWorkstation.st,v 1.412 2002-07-03 09:30:29 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libview/DeviceWorkstation.st,v 1.413 2002-07-09 12:02:21 cg Exp $'
! !
DeviceWorkstation initialize!