[GRASS-dev] saving images from display in winGRASS6.4.2

GRASS GIS GRASS GIS developer
1

in the current stable release I am getting the the following error
when trying to save the image from the display. We did not have the
problem in 6.4.1 and I am wondering whether it is fixed in 6.4.3,

thanks Helena

Traceback (most recent call last):
  File "C:\Program Files (x86)\GRASS
6.4.2\etc\wxpython\gui_modules\mapdisp.py", line 1159, in
SaveToFile

width, height)
  File "C:\Program Files (x86)\GRASS
6.4.2\etc\wxpython\gui_modules\mapdisp_window.py", line 575,
in SaveToFile

dc = wx.BufferedPaintDC(self, ibuffer)
  File "C:\Program Files (x86)\GRASS 6.4.2\Python27\lib
\site-packages\wx-2.8-msw-unicode\wx\_gdi.py", line 4990, in
__init__

_gdi_.BufferedPaintDC_swiginit(self,_gdi_.new_BufferedPaintD
C(*args, **kwargs))
wx._core
.
PyAssertionError
:
C++ assertion "wxAssertFailure" failed at
..\..\src\msw\dcclient.cpp(219) in wxPaintDC::wxPaintDC():
wxPaintDC may be created only in EVT_PAINT handler!

On Wed, Aug 22, 2012 at 10:27 AM, Martin Landa <landa.martin@gmail.com> wrote:

Hi,

2012/8/22 Sören Gebbert <soerengebbert@googlemail.com>:

just check new features implemented in grass7 and you will find out
who from developers is focused on grass7. If _we_ would be really be

I have a clear focus on grass7 and do not backport any new features or

[...]

I didn't what to note any names. I am sure that everyone is doing his
best. It's free software :wink: Yeap, Soeren is one of the most active
grass7 devs :slight_smile:

Martin

--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
_______________________________________________
grass-dev mailing list
grass-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-dev

--
Helena Mitasova
Associate Professor
Department of Marine, Earth and Atmospheric Sciences
North Carolina State University
1125 Jordan Hall
NCSU Box 8208
Raleigh, NC 27695-8208
http://skagit.meas.ncsu.edu/~helena/

email: hmitaso@ncsu.edu
ph: 919-513-1327 (no voicemail)
fax 919 515-7802

2

On Wed, Aug 22, 2012 at 8:13 PM, Helena Mitasova <hmitaso@ncsu.edu> wrote:

in the current stable release I am getting the the following error
when trying to save the image from the display. We did not have the
problem in 6.4.1 and I am wondering whether it is fixed in 6.4.3,

Could you please try the current 6.4.svn?

http://wingrass.fsv.cvut.cz/grass64/
WinGRASS-6.4.3svn-r52827-325-Setup.exe (or later)

thanks
Markus

3

Hi,

according to the error message I guess this problem is fixed. Some
technical details: the problem was probably caused by
wx.BufferedPaintDC which was replaced by wx.BufferedDC.

Regards,
Anna

On Wed, Aug 22, 2012 at 8:13 PM, Helena Mitasova <hmitaso@ncsu.edu> wrote:

in the current stable release I am getting the the following error
when trying to save the image from the display. We did not have the
problem in 6.4.1 and I am wondering whether it is fixed in 6.4.3,

thanks Helena

Traceback (most recent call last):
  File "C:\Program Files (x86)\GRASS
6.4.2\etc\wxpython\gui_modules\mapdisp.py", line 1159, in
SaveToFile

width, height)
  File "C:\Program Files (x86)\GRASS
6.4.2\etc\wxpython\gui_modules\mapdisp_window.py", line 575,
in SaveToFile

dc = wx.BufferedPaintDC(self, ibuffer)
  File "C:\Program Files (x86)\GRASS 6.4.2\Python27\lib
\site-packages\wx-2.8-msw-unicode\wx\_gdi.py", line 4990, in
__init__

_gdi_.BufferedPaintDC_swiginit(self,_gdi_.new_BufferedPaintD
C(*args, **kwargs))
wx._core
.
PyAssertionError
:
C++ assertion "wxAssertFailure" failed at
..\..\src\msw\dcclient.cpp(219) in wxPaintDC::wxPaintDC():
wxPaintDC may be created only in EVT_PAINT handler!

On Wed, Aug 22, 2012 at 10:27 AM, Martin Landa <landa.martin@gmail.com> wrote:

Hi,

2012/8/22 Sören Gebbert <soerengebbert@googlemail.com>:

just check new features implemented in grass7 and you will find out
who from developers is focused on grass7. If _we_ would be really be

I have a clear focus on grass7 and do not backport any new features or

[...]

I didn't what to note any names. I am sure that everyone is doing his
best. It's free software :wink: Yeap, Soeren is one of the most active
grass7 devs :slight_smile:

Martin

--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
_______________________________________________
grass-dev mailing list
grass-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-dev

--
Helena Mitasova
Associate Professor
Department of Marine, Earth and Atmospheric Sciences
North Carolina State University
1125 Jordan Hall
NCSU Box 8208
Raleigh, NC 27695-8208
http://skagit.meas.ncsu.edu/~helena/

email: hmitaso@ncsu.edu
ph: 919-513-1327 (no voicemail)
fax 919 515-7802
_______________________________________________
grass-dev mailing list
grass-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-dev

4

On Wed, Aug 22, 2012 at 8:13 PM, Helena Mitasova <hmitaso@ncsu.edu> wrote:

in the current stable release I am getting the the following error
when trying to save the image from the display. We did not have the
problem in 6.4.1 and I am wondering whether it is fixed in 6.4.3,

It is.

Markus M

thanks Helena

Traceback (most recent call last):
  File "C:\Program Files (x86)\GRASS
6.4.2\etc\wxpython\gui_modules\mapdisp.py", line 1159, in
SaveToFile

width, height)
  File "C:\Program Files (x86)\GRASS
6.4.2\etc\wxpython\gui_modules\mapdisp_window.py", line 575,
in SaveToFile

dc = wx.BufferedPaintDC(self, ibuffer)
  File "C:\Program Files (x86)\GRASS 6.4.2\Python27\lib
\site-packages\wx-2.8-msw-unicode\wx\_gdi.py", line 4990, in
__init__

_gdi_.BufferedPaintDC_swiginit(self,_gdi_.new_BufferedPaintD
C(*args, **kwargs))
wx._core
.
PyAssertionError
:
C++ assertion "wxAssertFailure" failed at
..\..\src\msw\dcclient.cpp(219) in wxPaintDC::wxPaintDC():
wxPaintDC may be created only in EVT_PAINT handler!

On Wed, Aug 22, 2012 at 10:27 AM, Martin Landa <landa.martin@gmail.com> wrote:

Hi,

2012/8/22 Sören Gebbert <soerengebbert@googlemail.com>:

just check new features implemented in grass7 and you will find out
who from developers is focused on grass7. If _we_ would be really be

I have a clear focus on grass7 and do not backport any new features or

[...]

I didn't what to note any names. I am sure that everyone is doing his
best. It's free software :wink: Yeap, Soeren is one of the most active
grass7 devs :slight_smile:

Martin

--
Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
_______________________________________________
grass-dev mailing list
grass-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-dev

--
Helena Mitasova
Associate Professor
Department of Marine, Earth and Atmospheric Sciences
North Carolina State University
1125 Jordan Hall
NCSU Box 8208
Raleigh, NC 27695-8208
http://skagit.meas.ncsu.edu/~helena/

email: hmitaso@ncsu.edu
ph: 919-513-1327 (no voicemail)
fax 919 515-7802
_______________________________________________
grass-dev mailing list
grass-dev@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-dev