Consider auto-sync flag when applying settings

[mathieucarbou]

See: https://groups.google.com/forum/#!msg/midi2lr/siYOF2WL8UY/azWt0SKwCwAJ

Right, the patch that I added go through applying develop settings now and for that we have to target an image.
The problem is not new: other settings are also applied only to the target image.

The culprit is this line in client utilities I think:

LrApplication.activeCataloggetTargetPhotoapplyDevelopSettings():():(settings)

Rory: I don't know if we can check the status of the auto-sync switch. Do we ? If we can, we could add an if statement that applies to all with: catalog:getTargetPhotos().

I am also wondering if just using catalog:getTargetPhotos() would take in consideration the auto-sync switch…

[rsjaffe]

No, we can't check the auto-sync switch.

[mathieucarbou]

And do you know if catalog:getTargetPhotos() (which is different than getting the selected photos) would consider it ? Meaning that if no tenabled, the list would have 0 or 1 item and if enabled, the list would have 0..N items ?

If it works like that, then we could use catalog:getTargetPhotos() instead of trying to get the target photo

[rsjaffe]

Duplicate of #414