[Bug 72830] Crash when switching between compiling output levels

[Mantia Andras]

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http://bugs.kde.org/show_bug.cgi?id=72830      




------- Additional Comments From amantia at freemail.hu  2004-01-23 09:11 -------
Subject: Re:  Crash when switching between compiling output levels

> Hmm.. inefficient, yes.. But it's actually QTextEdit that's blowing up. I 
believe this is the line that does it:
> > popup->setItemEnabled( d->id[ IdSelectAll ], (bool)text().length() );
>
> It's pushing all of the widgets contents into a QString only to call
> length() on it to make sure it isn't zero.. Doesn't seem to be the most
> efficient way of doing it.. :)

Might be. But where is this code? I can't find it. Just because QTextEdit has 
a length method, so there is no need to call text() first. Oh, I see, it's in 
QTextEdit code. And idea would be to not call QTextEdit::createPopupMenu at 
all, just that we need to handle the Copy and Select All case in the 
makewidget in this case. Shouldn't be so hard.

Andras