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Tasklist

FS#19183 - [ghemical] do not open

Attached to Project: Community Packages
Opened by Hector Mtz-Seara Monne (hseara) - Tuesday, 20 April 2010, 16:11 GMT
Last edited by Xyne (Xyne) - Saturday, 01 May 2010, 03:57 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To Xyne (Xyne)
Architecture i686
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 1
Private No

Details

Description:
ghemical do not open. Neither from the gnome menu button nor from the terminal. I get the following message when I press the gnome menu button:

Could not launch 'Ghemical'
Failed to change to directory '~' (No such file or directory)

In the terminal I get the following output:

OpenGL extension version - 1.4
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/builder/amino.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/builder/nucleic.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/default/atomtypes.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/default/parameters1.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/default/parameters2.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/default/parameters3.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/default/parameters4.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/tripos52/atomtypes.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/tripos52/parameters1.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/tripos52/parameters2.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/tripos52/parameters3.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/tripos52/parameters4.txt
DEBUG ; preparing to open file /usr/share/libghemical/2.99.1/param_mm/tripos52/parameters5.txt
Added local light.

OpenGL visual configurations :

gdk_gl_config_is_rgba (glconfig) = TRUE
gdk_gl_config_is_double_buffered (glconfig) = TRUE
gdk_gl_config_is_stereo (glconfig) = FALSE
gdk_gl_config_has_alpha (glconfig) = FALSE
gdk_gl_config_has_depth_buffer (glconfig) = TRUE
gdk_gl_config_has_stencil_buffer (glconfig) = FALSE
gdk_gl_config_has_accum_buffer (glconfig) = TRUE

ghemical: symbol lookup error: /usr/lib/libgtkglext-x11-1.0.so.0: undefined symbol: GTK_WIDGET_NO_WINDOW

Additional info:
* package version(s)
* config and/or log files etc.

My /etc/X11/xorg.conf file:

Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection

Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "UBB" "false"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection


By the way can you put this program so the icon appears en the education menu and not other as now.
This task depends upon

Closed by  Xyne (Xyne)
Saturday, 01 May 2010, 03:57 GMT
Reason for closing:  Fixed
Additional comments about closing:  I have simply removed "Path" from the desktop file as I was unable to find an example of a desktop file which uses user's home directory as a value for that key.

I've also added "Education" to the list of categories.
Comment by Hector Mtz-Seara Monne (hseara) - Friday, 30 April 2010, 02:45 GMT
  • Field changed: Percent Complete (100% → 0%)
Updating the gtkglext to version 1.2.0-5 solve the problem of opening from the terminal. But when opening ghemical from the gnome menu still promps the error:

Could not launch 'Ghemical'
Failed to change to directory '~' (No such file or directory)

When I comment the line

"Path=~" in /usr/share/applications/ghemical.desktop

every thing works at it should. It seems that gnome only understand full path in the field. I also tried $HOME withouth luck.

Aside, I also suggest to extend the list of menu categories which ghemical belongs to so it includes also Education. This is the same file as commented before:
Categories=Science;Chemistry;Education;

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