Add the add_on field in TermView::Archive(). This way instantiating a

replicant works (thank you Marc). Return errno instead of the return 
value of read() (thank you Jerome).
Terminal now can be instantiated as a replicant, although input doesn't 
work :((.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21745 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/terminal/TermParse.cpp

@@ -149,9 +149,8 @@ TermParse::PtyReader()
 		uchar buf[READ_BUF_SIZE];
 		int nread = read(fFd, buf, READ_BUF_SIZE - (read_p - fBufferPosition));
 		if (nread <= 0) {
-			// TODO: errno ? (Jerome ?) :)
-			fView->NotifyQuit(nread);			
-			exit_thread(B_ERROR);
+			fView->NotifyQuit(errno);			
+			exit_thread(errno);
 		}
 
 		// Copy read string to PtyBuffer.

src/apps/terminal/TermView.cpp

@@ -206,7 +206,6 @@ TermView::TermView(BMessage *archive)
 	fQuitting(false),
 	fIMflag(false)	
 {
-	printf("TermView(BMessage *)\n");
 	if (archive->FindInt32("encoding", (int32 *)&fEncoding) < B_OK)
 		fEncoding = M_UTF8;
 	if (archive->FindInt32("columns", (int32 *)&fTermColumns) < B_OK)
@@ -215,7 +214,7 @@ TermView::TermView(BMessage *archive)
 		fTermRows = 25;
 	
 	// TODO: Retrieve command, colors, history size, etc. from archive
-	printf("_InitObject() returned %s\n", strerror(_InitObject(NULL)));
+	_InitObject(NULL);
 }
 
 
@@ -266,11 +265,9 @@ TermView::~TermView()
 BArchivable *
 TermView::Instantiate(BMessage* data)
 {
-	printf("TermView::Instantiate()\n");
 	if (validate_instantiation(data, "TermView"))
 		return new (std::nothrow) TermView(data);
 	
-	printf("Returned NULL\n");	
 	return NULL;
 }
 
@@ -278,15 +275,16 @@ TermView::Instantiate(BMessage* data)
 status_t
 TermView::Archive(BMessage* data, bool deep) const
 {
-	printf("TermView::Archive()\n");
 	status_t status = BView::Archive(data, deep);
+	if (status == B_OK)
+		status = data->AddString("add_on", TERM_SIGNATURE);	
 	if (status == B_OK)
 		status = data->AddInt32("encoding", (int32)fEncoding);
 	if (status == B_OK)
 		status = data->AddInt32("columns", (int32)fTermColumns);
 	if (status == B_OK)
 		status = data->AddInt32("rows", (int32)fTermRows);
-	printf("Archive() returned %s\n", strerror(status));
+	
 	return status;
 }
 

src/apps/terminal/TermWindow.cpp

@@ -50,51 +50,6 @@
 
 const static float kViewOffset = 3;
 
-#if 0
-TermWindow::TermWindow(BRect frame, const char* title, const char *command)
-	:
-	BWindow(frame, title, B_DOCUMENT_WINDOW, B_CURRENT_WORKSPACE|B_QUIT_ON_WINDOW_CLOSE),
-	fTabView(NULL),
-	fTermView(NULL),	
-	fMenubar(NULL),
-	fFilemenu(NULL),
-	fEditmenu(NULL),
-	fEncodingmenu(NULL),
-	fHelpmenu(NULL),
-	fFontMenu(NULL),
-	fWindowSizeMenu(NULL),
-	fNewFontMenu(NULL),
-	fPrintSettings(NULL),
-	fPrefWindow(NULL),
-	fFindPanel(NULL),
-	fSavedFrame(0, 0, -1, -1),
-	fFindString(""),
-	fFindForwardMenuItem(NULL),
-	fFindBackwardMenuItem(NULL),
-	fFindSelection(false),
-	fForwardSearch(false),
-	fMatchCase(false),
-	fMatchWord(false)
-{
-	
-	fTabView = new SmartTabView(Bounds(), "Tab view");
-	AddChild(fTabView);
-	
-	_NewTab(command);
-	_NewTab(NULL);
-	fTabView->Select(0);
-/*
-	BView *view = new TermView(Bounds());
-	AddChild(view);
-	BRect _WritePTYdraggerFrame(0, 0, 16, 16);
-	draggerFrame.OffsetTo(Bounds().RightBottom() - BPoint(16, 16));
-	BDragger *dragger = new BDragger(draggerFrame, view, B_FOLLOW_RIGHT|B_FOLLOW_BOTTOM, B_WILL_DRAW);
-		
-	view->AddChild(dragger);*/
-}
-#endif
-
-
 TermWindow::TermWindow(BRect frame, const char* title, const char *command)
 	: BWindow(frame, title, B_DOCUMENT_WINDOW, B_CURRENT_WORKSPACE|B_QUIT_ON_WINDOW_CLOSE),
 	fTabView(NULL),
@@ -120,6 +75,14 @@ TermWindow::TermWindow(BRect frame, const char* title, const char *command)
 	fMatchWord(false)
 {
 	_InitWindow(command);
+	/*BView *view = new TermView(Bounds());
+	
+	AddChild(view);
+	BRect draggerFrame(0, 0, 16, 16);
+	draggerFrame.OffsetTo(Bounds().RightBottom() - BPoint(16, 16));
+	BDragger *dragger = new BDragger(draggerFrame, view, B_FOLLOW_RIGHT|B_FOLLOW_BOTTOM, B_WILL_DRAW);
+		
+	view->AddChild(dragger);*/
 }