I was just going to implement Begin/EndViewTransaction(), but I saw

it is already implemented they way I thought it could be done - nice! Just
some simplifications.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24027 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/Window.cpp

@@ -637,12 +637,7 @@ void
 BWindow::BeginViewTransaction()
 {
 	if (Lock()) {
-		if (fInTransaction) {
-			Unlock();
-			return;
-		}
 		fInTransaction = true;
-
 		Unlock();
 	}
 }
@@ -652,13 +647,9 @@ void
 BWindow::EndViewTransaction()
 {
 	if (Lock()) {
-		if (!fInTransaction) {
+		if (fInTransaction)
-			Unlock();
+			fLink->Flush();
-			return;
-		}
-		fLink->Flush();
 		fInTransaction = false;		
-
 		Unlock();
 	}
 }