On 8 August 2017 at 22:53, Linus Torvalds <torva...@linux-foundation.org> wrote:
> On Sun, Aug 6, 2017 at 5:32 PM, Lubomir I. Ivanov <neolit...@gmail.com> wrote:
>>
>> this PR implements the requested functionality to be able to:
>>
>> select a trip or any list of dives and the Map widget should estimate
>> a center coordinate and a zoom level so that the list of selected
>> dives locations are centered in the Map viewport
>> select a list of dives in the dive list based on selecting a list of
>> markers on the map
>
> Hmm. I think this would work fine as an interface, except for some
> reason it just doesn't work.
>
> When I zoom out to see all of the Palau sites, and then do "Select
> visible", it selects *most* of them. But definitely not all. And when
> I then select one of the sites it didn't pick, it zooms in to the area
> I just had selected, so it's not that I'd have the wrong GPS location
> for that non-picked site.
>
> I'll export my dives as xml, verify that it happens with that too, and
> send Lubomir a copy of that xml in private.
>

yes, i can confirm the issue.
the logic in MapWidgetHelper::selectVisibleLocations() seemed pretty
straightforward, yet there might be a gotcha with the fromCoordinate()
method. i already reported it giving bad results for no apparent
reason.

i need to investigate this further.

lubomir
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