* cleaned up fPulseRunner stuff, I have no idea why fPulseEnabled was

useful... so I removed it
* fixed memory leak with SetPulseRate(0), fPulseRunner is now
  properly freed in the Window destructor
* fTitle is now freed as well
* fix some potential leaks in BView destructor as well

I wrote a stress test app, which I'm soon going to commit as well...
it shows that not all memory leaks are fixed by this patch, I could
use some help with this...



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16713 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/View.cpp

@@ -565,6 +565,7 @@ BView::~BView()
 
 	SetName(NULL);
 
+	removeCommArray();
 	delete fState;
 }
 
@@ -809,7 +810,7 @@ BView::SetFlags(uint32 flags)
 	if (fOwner) {
 		if (flags & B_PULSE_NEEDED) {
 			check_lock_no_pick();
-			if (!fOwner->fPulseEnabled)
+			if (fOwner->fPulseRunner == NULL)
 				fOwner->SetPulseRate(500000);
 		}
 
@@ -2996,9 +2997,7 @@ BView::EndLineArray()
 
 	_FlushIfNotInTransaction();
 
-	delete [] comm->array;
-	delete comm;
-	comm = NULL;
+	removeCommArray();
 }
 
 
@@ -4120,7 +4119,7 @@ BView::_Attach()
 	if (fOwner) {
 		if (fFlags & B_PULSE_NEEDED) {
 			check_lock_no_pick();
-			if (!fOwner->fPulseEnabled)
+			if (fOwner->fPulseRunner == NULL)
 				fOwner->SetPulseRate(500000);
 		}
 	}