[Digikam-devel] [digikam] [Bug 337231] use high resolution pixmaps on retina displays [patch]

Robert Zeller robert.zeller at robert-zeller.org
Sun Aug 17 09:55:13 BST 2014


https://bugs.kde.org/show_bug.cgi?id=337231

--- Comment #30 from Robert Zeller <robert.zeller at robert-zeller.org> ---
Axel,
I would be happy to test the patch on my system (Linux openSUSE 13.1).
Unfortunately I don't know how to apply the patch. I just downloaded
digikam-4.0.0.tar.bz2 from the kde repository, untared it and compiled
the stuff. Can you give me instructions on how to apply the patch ?
Regards,
 Robert

On 08/16/2014 09:31 PM, Axel wrote:
> https://bugs.kde.org/show_bug.cgi?id=337231
>
> --- Comment #29 from Axel <arnolda747 at gmail.com> ---
> Created attachment 88275
>   --> https://bugs.kde.org/attachment.cgi?id=88275&action=edit
> patch to use the Qt scaling only in MacOSX
>
> Here is a patch that should use pixmaps of logical screen pixel size for any
> other platform than MacOSX. It simply sets the pixel ratio to 1 for non-MacOSX,
> which results in the old behavior. If we ever get digikam on iOS/Android, we
> would need some more complex logic, though...
>
> However, I don't have a Linux box to test. I tested that the introduced define
> USE_QT_SCALING works as intended, but cannot really check that it is not set
> under Linux. Would be great if someone under Linux can test the patch.
>

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