r599: no message

[ctsim.git] / src / threadraster.cpp

diff --git a/src/threadraster.cpp b/src/threadraster.cpp
index 252d6c592e9026d3bf98d8b6a2a3dbf5d2c7ce94..6602ccedc1f3a000ff01a7cc86032042757310a8 100644 (file)
--- a/src/threadraster.cpp
+++ b/src/threadraster.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2001 Kevin Rosenberg
 **
-**  $Id: threadraster.cpp,v 1.2 2001/03/02 21:11:50 kevin Exp $
+**  $Id: threadraster.cpp,v 1.3 2001/03/02 21:32:34 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -142,7 +142,8 @@ RasterizerSupervisor::onDone()
 
   ImageFile* pImageFile = getImageFile();
 
-  wxMutexGuiEnter();
+  if (! wxThread::IsMain())
+    wxMutexGuiEnter();
   ImageFileDocument* pImageDoc = theApp->newImageDoc();
   if (! pImageDoc) {
     sys_error (ERR_SEVERE, "Unable to create image file");
@@ -156,7 +157,8 @@ RasterizerSupervisor::onDone()
     imageView->getFrame()->Show(true);
   }
   *theApp->getLog() << m_pszLabel << "\n";
-  wxMutexGuiLeave();
+  if (! wxThread::IsMain())
+    wxMutexGuiLeave();
   pImageFile->labelAdd (m_pszLabel, getTimerEnd());
   if (theApp->getAskDeleteNewDocs())
     pImageDoc->Modify (true);