Removed a goto, style changes, patch by Vasilis Kaoutsis. Thank you!

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20179 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/terminal/TermView.cpp

@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2001-2006, Haiku, Inc.
- * Copyright (c) 2003-4 Kian Duffy <[email protected]>
- * Parts Copyright (C) 1998,99 Kazuho Okui and Takashi Murai. 
- * Distributed under the terms of the MIT license.
+ * Copyright 2001-2007, Haiku, Inc.
+ * Copyright 2003-2004 Kian Duffy, [email protected]
+ * Parts Copyright 1998-1999 Kazuho Okui and Takashi Murai. 
+ * All rights reserved. Distributed under the terms of the MIT license.
  *
  * Authors:
- *		Kian Duffy <[email protected]>
+ *		Kian Duffy, [email protected]
+ *		Y.Hayakawa, [email protected]
  */
 
 
@@ -1128,10 +1129,7 @@ TermView::UpdateSIGWINCH()
 }
 
 
-/*!	Device Status.
-	Q & D hack by Y.Hayakawa([email protected])
-	21-JUL-99
-*/
+//!	Device Status.
 void
 TermView::DeviceStatusReport(int n)
 {
@@ -2305,18 +2303,16 @@ TermView::GetSelection(BString &str)
 inline void
 TermView::SendDataToDrawEngine(int x1, int y1, int x2, int y2)
 {
-	// TODO: remove the goto
-	
 	sem_info info;
 	
-	retry:
-	
+	for (;;) {
 		get_sem_info(fDrawRectSem, &info);
 	
 		if ((RECT_BUF_SIZE - info.count) < 2) {
-		
 			snooze(10 * 1000);
-		goto retry;
+			continue;
+		} else
+			break;
 	}
 	
 	fDrawRectBuffer[fDrawRect_p].x1 = x1;