[Interest] Qwt and upgrading to Qt 5

[K. Frank]

Hi Dean!

On Thu, Mar 21, 2013 at 8:10 PM, wrote:
> I really didn't have any problems that I can remember.

Thanks for the feedback.

> I had a bigger issue
> in my own code making the conversions from Qt4 to Qt5. Just make sure that
> you have
>
> greaterThan(QT_MAJOR_VERSION, 4): QT += widget
>
> in your *.pro file. That will allow you to still compile under Qt4. There
> are a few more issues but they are Qt5 related and not Qwt.

I have some relatively simple desktop applications.  Probably the
"fanciest" thing I do with Qt is use some simple qwt plots.

Could you give me some sense of just how involved or simple porting
my Qt 4 code to Qt 5 is likely to be?

> Regards,
> Dean Nelson

I appreciate hearing about your experience.


K. Frank


> In a message dated 3/21/2013 3:52:22 P.M. Pacific Daylight Time,
> kfrank29.c at gmail.com writes:
>
> Hello Lists!
>
> I am considering upgrading to Qt 5 (from Qt 4), but I also use qwt, and I am
> wondering whether I should expect any significant issues doing so.
> ...