[Qt-interest] be notified when a QTextBlock is deleted

[Yifei Li]

On Oct 24, 2011, at 4:23 PM, Jason H wrote:

> Are you using, or have you seen the Undo Framework?
I just took a look at the framework.  

I guess I can get the command at the top of the undo stack to figure out which line was deleted.
But how do I access the undo stack of QPlainTextEdit's document?
> 
>  
> ----- Original Message -----
> From: Yifei Li <yifli at mtu.edu>
> To: qt-interest at qt.nokia.com
> Cc: 
> Sent: Monday, October 24, 2011 4:18 PM
> Subject: [Qt-interest] be notified when a QTextBlock is deleted
> 
> Hi all,
> 
> Is there a way to be notified when a line in QPlainTextEdit is deleted? Thanks
> 
> Yifei
> 
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