# HG changeset patch
# User penk
# Date 1039696649 -3600
# Node ID 777181a805ec838851995019e65c25a8dd73b409
# Parent  9b496f6aa2a152f4be37e8beaef02dc33895a232
restart image process after restart from image

diff -r 9b496f6aa2a1 -r 777181a805ec DirectoryContentsBrowser.st
--- a/DirectoryContentsBrowser.st	Thu Dec 12 12:59:08 2002 +0100
+++ b/DirectoryContentsBrowser.st	Thu Dec 12 13:37:29 2002 +0100
@@ -2098,14 +2098,15 @@
 !
 
 startUpdateTask
-
-    | processLoop |
-
     updateTask isNil ifTrue:[
-        processLoop := self updateLoop.
-        updateTask := processLoop newProcess.
+        updateTask := [ 
+                        [true] whileTrue:[
+                            self updateStep
+                        ] 
+                      ] newProcess.
         updateTask name:'DirectoryContentsBrowser updateTask'.
         updateTask priorityRange:(Processor systemBackgroundPriority to:Processor activePriority).
+        updateTask restartable:true.
         updateTask resume.
     ].
 !
@@ -2158,30 +2159,25 @@
     ]
 !
 
-updateLoop
-
-    ^ [ 
-        [true] whileTrue:[
-            AbortSignal handle:[
-                self debugMessage:'get an abort signal'.
-                self directoryContentsChangeFlag:false.
-                self filterChangeFlag:false.
-                self sortBlockChangeFlag:false.
-            ] do:[
-                | timeOut |
-                self debugMessage:'sema wait'.
-                timeOut := (self changeSema waitWithTimeoutMs:(self class updateTaskCyleTime)) isNil.
-                self debugMessage:'timeOut:', timeOut asString.
-                (self filterChangeFlag or:[self sortBlockChangeFlag or:[self directoryChangeFlag]]) ifTrue:[
-                    | oldCursor |
-                    oldCursor := self window cursor.
-                    self showCursor:(Cursor execute).
-                    self updateBlock value:timeOut.
-                    self showCursor:oldCursor.
-                ] ifFalse:[
-                    self updateBlock value:timeOut.
-                ]
-            ]
+updateStep
+    AbortSignal handle:[
+        self debugMessage:'get an abort signal'.
+        self directoryContentsChangeFlag:false.
+        self filterChangeFlag:false.
+        self sortBlockChangeFlag:false.
+    ] do:[
+        | timeOut |
+        self debugMessage:'sema wait'.
+        timeOut := (self changeSema waitWithTimeoutMs:(self class updateTaskCyleTime)) isNil.
+        self debugMessage:'timeOut:', timeOut asString.
+        (self filterChangeFlag or:[self sortBlockChangeFlag or:[self directoryChangeFlag]]) ifTrue:[
+            | oldCursor |
+            oldCursor := self window cursor.
+            self showCursor:(Cursor execute).
+            self updateBlock value:timeOut.
+            self showCursor:oldCursor.
+        ] ifFalse:[
+            self updateBlock value:timeOut.
         ]
     ]
 ! !
@@ -2710,5 +2706,5 @@
 !DirectoryContentsBrowser class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libtool/DirectoryContentsBrowser.st,v 1.64 2002-12-06 11:48:59 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libtool/DirectoryContentsBrowser.st,v 1.65 2002-12-12 12:37:29 penk Exp $'
 ! !