Stephen Green wrote:
Ok, I think I found out what causes the problem in my code. Here is a
small part of my program that will crash. As it is, if you create a
point in the program, then delete the point, then try to create a new
point, it usually gives a segmentation fault. But if you
Ok, I think I found out what causes the problem in my code. Here is a small
part of my program that will crash. As it is, if you create a point in the
program, then delete the point, then try to create a new point, it usually
gives a segmentation fault. But if you comment lines 14 and 18,
On Friday 14 June 2002 19:31, Stephen Green wrote:
Ok, I think I found out what causes the problem in my code. Here is a
small part of my program that will crash. As it is, if you create a point
in the program, then delete the point, then try to create a new point, it
usually gives a
On Wednesday 12 June 2002 18:32, Stephen Green wrote:
From: Moray Taylor [EMAIL PROTECTED]
I think I have figured out how to do it.
MyCanvasItem.setCanvas(None)
It gets rid of it, and seems to free any memory it was using.
Any comments?
Moray
I tried doing that, and it seems to
From: Boudewijn Rempt [EMAIL PROTECTED]
To: Stephen Green [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
Subject: Re: [PyKDE] How do I delete a QCanvasItem?
Date: Wed, 12 Jun 2002 22:08:59 +0200
On Wednesday 12 June 2002 18:32, Stephen Green wrote:
From: Moray Taylor [EMAIL PROTECTED]
I think
I think I have figured out how to do it.
MyCanvasItem.setCanvas(None)
It gets rid of it, and seems to free any memory it was using.
Any comments?
Moray
___
PyKDE mailing list[EMAIL PROTECTED]
http://mats.gmd.de/mailman/listinfo/pykde
Moray Taylor wrote:
I think I have figured out how to do it.
MyCanvasItem.setCanvas(None)
It gets rid of it, and seems to free any memory it was using.
Any comments?
Yes - I'd forgotten I'd already taken care of this. If you look at the
implementation of QCanvasItem.setCanvas() in
On Monday 10 June 2002 21:29, Stephen Green wrote:
I've been trying to figure out how to delete a QCanvasItem from a QCanvas.
I tried using del, QCanvas.removeChild() and removing all references to it.
None of this works though. I think removeChild() doesn't work because it
takes a QObject
Boudewijn Rempt wrote:
On Monday 10 June 2002 21:29, Stephen Green wrote:
I've been trying to figure out how to delete a QCanvasItem from a QCanvas.
I tried using del, QCanvas.removeChild() and removing all references to it.
None of this works though. I think removeChild() doesn't work
