[KPhotoAlbum] Fw: Fwd: [Qt bugreports] Updates for QTBUG-75585: Massive performance regression in QML Date object

Robert Krawitz rlk at alum.mit.edu
Fri Sep 25 13:26:28 BST 2020


On 9/25/20 1:26 AM, Tobias Leupold wrote:
> Just to ask this once again: Do we really need a new wrapper class? We already
> have DB::ImageDate, which already wraps around QDateTime.

It's used in more than just DB::ImageDate, and DB::ImageDate is more than just a wrapper -- it's
conceptually something different, expressing a time range (separate start and end), not just a
single time.

Even if it were used only in DB::ImageDate, this would be a useful helper class to minimize redesign.

> Am Freitag, 25. September 2020, 03:53:21 CEST schrieb Robert Krawitz:
>> So I've taken a crack at a FastDateTime (wrote the header file and made the
>> changes elsewhere, but haven't actually implemented it).  However, it looks
>> like I don't have ssh keys installed so I can't push now.
>>
>> I've attached the header file for reference.



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