Hi List,
In GRASS 7 (SVN from 11/10/2013) I have a problem when I try to display a raster using d.mon, i.e.:
bash-4.2$ d.mon start=wx0
bash-4.2$ d.rast global_total
ERROR: Cairo_begin_raster: Failed to create surface
Vectors display fine using d.vect and I can view the above mentioned raster when I load it thro’ the wxGUI. I’ve compiled GRASS7 with CAIRO support.
Couldn’t find help online.
Thanks in advance.
Best Regards,
Daniel
Hi,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
In GRASS 7 (SVN from 11/10/2013) I have a problem when I try to display a
raster using d.mon, i.e.:bash-4.2$ d.mon start=wx0
bash-4.2$ d.rast global_total
ERROR: Cairo_begin_raster: Failed to create surface
this error comes from [1]. What version of cairo do you have?
Martin
[1] http://trac.osgeo.org/grass/browser/grass/trunk/lib/cairodriver/Raster.c#L67
--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
Hi Martin,
cairo.x86_64 1.12.14-2.fc18 @updates
It configured ok tho.
Best Regards,
Daniel
On Mon, Oct 14, 2013 at 11:49 AM, Martin Landa <landa.martin@gmail.com> wrote:
Hi,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
In GRASS 7 (SVN from 11/10/2013) I have a problem when I try to display a
raster using d.mon, i.e.:bash-4.2$ d.mon start=wx0
bash-4.2$ d.rast global_total
ERROR: Cairo_begin_raster: Failed to create surfacethis error comes from [1]. What version of cairo do you have?
Martin
[1] http://trac.osgeo.org/grass/browser/grass/trunk/lib/cairodriver/Raster.c#L67
–
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
Hi,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
cairo.x86_64 1.12.14-2.fc18
@updatesIt configured ok tho.
hm, I expect that displaying rasters from wxGUI also doesn't work, right? Martin
--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
Yes, you’re right, it doesn’t display in wxGUI either - I thought that it had been working over the w/e.
Daniel
On Mon, Oct 14, 2013 at 11:56 AM, Martin Landa <landa.martin@gmail.com> wrote:
Hi,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
cairo.x86_64 1.12.14-2.fc18
@updatesIt configured ok tho.
hm, I expect that displaying rasters from wxGUI also doesn’t work, right? Martin
–
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
Hi,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
Yes, you're right, it doesn't display in wxGUI either - I thought that it
please try r57994. It should at least print more details in error message.
Martin
--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
Many thanks Martin, that revision has solved the problem.
Daniel
On Mon, Oct 14, 2013 at 3:21 PM, Martin Landa <landa.martin@gmail.com> wrote:
Hi,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
Yes, you’re right, it doesn’t display in wxGUI either - I thought that it
please try r57994. It should at least print more details in error message.
Martin
–
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
Hi Daniel,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
Many thanks Martin, that revision has solved the problem.
in this revision I just changed the error message to report more
detailed info about failure. So it cannot be the reason why it's
working now for you. Martin
--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
ok. the only difference this time, is that i passed --with-cairo to ./configure. Having said that the previous install had cairo support. I also updated the region settings before running d.rast.
Daniel
On Mon, Oct 14, 2013 at 5:38 PM, Martin Landa <landa.martin@gmail.com> wrote:
Hi Daniel,
2013/10/14 Daniel McInerney <daniel.o.mcinerney@gmail.com>:
Many thanks Martin, that revision has solved the problem.
in this revision I just changed the error message to report more
detailed info about failure. So it cannot be the reason why it’s
working now for you. Martin–
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa