Select location of divesite in new map widget

[Dirk Hohndel]

> On Oct 3, 2017, at 11:30 AM, Lubomir I. Ivanov <neolit123 at gmail.com> wrote:
>> That makes more sense.
>> We need to figure out why we overwrite the stack! Can you set a memory
>> breakpoint to see where this happens?
>> 
> 
> i'm pretty sure we overwrite it with the following, when 'col' is OOB:
> defaultWidth[col] = width

Ah. Yes
> 
> but it's very hard to predict if the OOD override will harmful or not.

Which is why I am not seeing the crashes in my build, yet others are.

>>> fixes:
>>> 1) add another element to defaultWidth[] for 'country' and iterate col
>>> up to the size of defaultWIdth[].
>> 
>> can you submit a patch?
> 
> yes, that's the trivial fix.
> please, confirm with option 2.
> 
>> 
>>> 2) move defaultWidth as a method in DiveTripModel, for safety
>> 
> 
> i was thinking about hardcoding the pixel values in DiveTripModel
> inside some method with error checking instead of a int array in
> divelistview.cpp.
> the idea is that once a new column is added the author should also
> modify the method in question to return this column's width and that
> would happen in the same source file.

I like that - and it should error out in a debug build, but return '0' or
something valid in a release build

/D