Review Request 118361: Don't hide Dialog when opening QMenu from it

[Martin Klapetek]

> On May 27, 2014, 10:36 p.m., Kai Uwe Broulik wrote:
> > src/plasmaquick/dialog.cpp, line 800
> > <https://git.reviewboard.kde.org/r/118361/diff/1/?file=275561#file275561line800>
> >
> >     Isn't comparison more efficient using QLatin1String?
> 
> Martin Klapetek wrote:
>     Last time I've heard it's not anymore in Qt5 thanks to QStringLiteral...is it still?
> 
> David Edmundson wrote:
>     Kai is right.
>     QStringLiteral is just a better replacement for QString::fromUtf8
>     
>     http://woboq.com/blog/qstringliteral.html

That's not true - QStringLiteral is a macro that generates the (q)string at compile time, so in the code there's no QString (and QStringData) allocation just for the comparison. So basically it's like comparing "a->objectName() == b->objectName()", two already allocated (UTF8) strings.


- Martin


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On May 27, 2014, 9:13 p.m., Martin Klapetek wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/118361/
> -----------------------------------------------------------
> 
> (Updated May 27, 2014, 9:13 p.m.)
> 
> 
> Review request for Plasma.
> 
> 
> Repository: plasma-framework
> 
> 
> Description
> -------
> 
> When plasmoid in a popup is opening a QMenu, the popup itself hides because it looses focus. This patch fixes it.
> 
> 
> Diffs
> -----
> 
>   src/plasmaquick/dialog.cpp d8e263c 
> 
> Diff: https://git.reviewboard.kde.org/r/118361/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Martin Klapetek
> 
>

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