[GRASS-dev] Vect_new_map_struct

[Radim Blazek]

On Thu, Aug 27, 2015 at 3:45 PM, Sören Gebbert
<soerengebbert at googlemail.com> wrote:
> Hi Radim,
> your patch was applied in r66048 as is. I think to make sure that the
> Map_info substructures are correctly de-allocated, all de-allocation
> events in the vector lib must be found and analysed, if the
> corresponding pointer are set to NULL. Then you can implement a
> recursive de-allocation of the Map_info structure in
> Vect_destroy_map_struct().

Thanks.

> in r66046 i have implemented point,line,boundary and area to WKT and
> WKB converter, based on the GRASS GEOS support in
> "lib/vector/Vlib/geos.c". This may be useful in the QGIS GRASS vector
> iterator?
>
> Please have a look at:
> https://trac.osgeo.org/grass/browser/grass/trunk/lib/vector/Vlib/geos_to_wktb.c?rev=66046

Definitely useful, it could be used to replace the same functions in
the provider, unfortunately we have to wait few years until we drop
GRASS 6 and GRASS 7.0 support.

Radim

>
> Best regards
> Soeren
>
> 2015-08-26 19:37 GMT+02:00 Radim Blazek <radim.blazek at gmail.com>:
>> Hi,
>>
>> I have created new issue https://trac.osgeo.org/grass/ticket/2729
>> requesting to add Vect_new_map_struct, patch is supplied.
>>
>> Radim
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