===================================================================
RCS file: /home/cvs/OpenXM_contrib2/windows/asir32gui/asir32guiview.cpp,v
retrieving revision 1.3
retrieving revision 1.7
diff -u -p -r1.3 -r1.7
--- OpenXM_contrib2/windows/asir32gui/asir32guiview.cpp	2001/04/02 01:03:31	1.3
+++ OpenXM_contrib2/windows/asir32gui/asir32guiview.cpp	2002/08/14 00:47:51	1.7
@@ -8,6 +8,7 @@
 #include "asir32guiView.h"
 #include "FatalDialog.h"
 #include <direct.h>
+#include <io.h>
 
 #ifdef _DEBUG
 #define new DEBUG_NEW
@@ -15,7 +16,8 @@
 static char THIS_FILE[] = __FILE__;
 #endif
 
-const TextBufferSize     = 32768;
+// const TextBufferSize     = 32768;
+const TextBufferSize     = 16384;
 
 CAsir32guiView *theView;
 
@@ -65,6 +67,8 @@ BEGIN_MESSAGE_MAP(CAsir32guiView, CEditView)
 	ON_COMMAND(ID_EDIT_PASTE, OnEditPaste)
 	ON_COMMAND(IDR_FONT, OnFont)
 	ON_WM_CREATE()
+	ON_COMMAND(ID_CONTRIBHELP, OnContribhelp)
+	ON_UPDATE_COMMAND_UI(ID_CONTRIBHELP, OnUpdateContribhelp)
 	//}}AFX_MSG_MAP
 	// 標準印刷コマンド
 //	ON_COMMAND(ID_FILE_PRINT, CEditView::OnFilePrint)
@@ -236,12 +240,12 @@ void CAsir32guiView::DeleteTop()
     }
   }
   if ( Logging ) {
-    len1 = (len0 - len - LogStart);
-    if ( len1 > 0 ) {
-      fwrite(buf+LogStart,1,len1,Logfp);
-      LogStart = 0;
-    } else
-      LogStart = -len1;
+    if ( len < LogStart )
+    	LogStart -= len;
+    else {
+    	fwrite(buf+LogStart,1,len-LogStart,Logfp);
+    	LogStart = 0;	
+    }
   }
   UnlockBuffer();
   if ( q ) {
@@ -547,4 +551,30 @@ int CAsir32guiView::OnCreate(LPCREATESTRUCT lpCreateSt
 	GetEditCtrl().SetTabStops(m_nTabStops);
 
 	return 0;
+}
+
+void CAsir32guiView::OnContribhelp() 
+{
+	// TODO: この位置にコマンド ハンドラ用のコードを追加してください
+	char root[BUFSIZ],errmsg[BUFSIZ],helpfile[BUFSIZ];
+
+	get_rootdir(root,sizeof(root),errmsg);
+	sprintf(helpfile,"%s\\bin\\cmanhelp.chm",root);
+	HtmlHelp(NULL, helpfile, HH_DISPLAY_TOPIC, 0);
+}
+
+void CAsir32guiView::OnUpdateContribhelp(CCmdUI* pCmdUI) 
+{
+	// TODO: この位置に command update UI ハンドラ用のコードを追加してください
+	char root[BUFSIZ],errmsg[BUFSIZ],helpfile[BUFSIZ];
+
+	if ( getenv("OpenXM_WIN_ROOT") ) {
+		get_rootdir(root,sizeof(root),errmsg);
+		sprintf(helpfile,"%s\\bin\\cmanhelp.chm",root);
+		if ( _access(helpfile,04) != -1 ) {
+			pCmdUI->Enable( TRUE );
+			return;
+		}
+	}
+	pCmdUI->Enable( FALSE );
 }