Review Request: use KGlobalSettings::smallestReadableFont() in ruler (and remove hardcoding size to 6pt)

[Boudewijn Rempt]

Ship it! -- I'm on the wrong laptop to actually do that in the reviewboard 
gui, I'm afraid

On Wed, 15 Aug 2012, Friedrich W. H. Kossebau wrote:

> This is an automatically generated e-mail. To reply, visit: http://git.reviewboard.kde.org/r/106040/
> Review request for Calligra.
> By Friedrich W. H. Kossebau.
>                                             Description
> 
> Somehow the numbers in the rulers to me still looked not balanced to the rest of the UI. Having a cl
> oser look at the code I found that the basic reason is that while the ruler metric calculations are 
> based on KGlobalSettings::toolBarFont() the actual rendering does use the normal widget font.
> 
> Another issue I see is that KGlobalSettings::toolBarFont() is used, not KGlobalSettings::smallestRea
> dableFont(), which IMHO is better suited here. And the API dox writer even agrees with me:
> http://api.kde.org/4.8-api/kdelibs-apidocs/kdeui/html/classKGlobalSettings.html#a1af6d9cc0108fca58b0
> 02b4c127dc51f
> "This can be used in dockers, rulers and other places where space is at a premium."
> :)
> 
> Attached patch fixes that, both by switching to smallestReadableFont() and setting the font before r
> endering the measurement numbers.
> 
> Okay to backport to 2.5?
>                                                Diffs
>
>  *  libs/main/KoRuler.cpp (98b096a)
> 
> View Diff
> 
> 
>