[Gmsh] Bug report (Print in batch mode)

[Nitskiy A.]

Hello,

First of all thank you for your excellent mesh tool!

There is a problem with printing jpg in batch mode  (gmsh with default settings, except OSMesa is turned ON).

Here is the info on my build:

Version          : 2.10.1
License          : GNU General Public License
Build OS         : Linux
Build date       : 20150827
Build host       : gallifrey
Build options    : 64Bit Ann Bamg Bfgs Blas(Generic) Blossom Chaco 
DIntegration Dlopen Fltk Gmm Jpeg Kbipack Lapack(Generic) LinuxJoystick MPI 
MathEx Med Mesh Metis Mmg3d Mpeg NativeFileChooser Netgen ONELAB 
ONELABMetamodel OSMesa OpenCascade OpenGL OptHom Parser Plugins Png Post 
RTree Salome Solver Tetgen(1.5) Voro3D Zlib
FLTK version     : 1.3.0
OCC version: 6.5.2
Packaged by      : u2
Web site         : http://www.geuz.org/gmsh/
Mailing list     : gmsh at geuz.org


I used Debian wheezy.

When I type the command:
$gmsh print.geo
the gmsh's window opens and closes -> the "view.jpg" file is created.
When I try to do the same in non-interactive mode:
$gmsh print.geo -
"view.jpg" is not created.


Antony Nitsky
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