Re: Annotation performance improvments

On Tue, 14 Jan 2020 23:03:24 +0100, Johannes Zarl-Zierl wrote:
> Hi,
>
> Am Dienstag, 14. Jänner 2020, 01:02:10 CET schrieb Robert Krawitz:
>> I've created a new 'annotation-performance' branch with these
>> improvements.  If everyone agrees that they're safe, I think it would
>> be good to get this into 5.6; it will greatly improve performance of
>> annotation for people with a lot of images and groups.
>
> So far, there's three commits:
> 252bc62b Improve calculation of max text height
> 49a8a47e Improve performance of annotation dialog
> b7f378e6 Speed up computing new selection
>
> The two last ones seem safe on first sight.
> The first one (252bc62b) computes consistently too low numbers, leading to clipped text. Returning grps.length() - 1 instead leads to occasional wasted space, but seems otherwise lead to correct results.

Interesting.  Can you send me a screenshot?
-- 
Robert Krawitz                                     <[email protected]>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton
_______________________________________________
KPhotoAlbum mailing list
[email protected]
https://mail.kdab.com/mailman/listinfo/kphotoalbum