[Therion] Therion 5.3.16 - Error opening th and th2 files

[Wookey]

+++ Bill Gee [2015-01-08 14:43 -0600]:
> Hi Stacho -
> 
> Both File-Open and Ctrl-O give the same error.  I tried it on several different 
> caves, too, and nothing changed.  I also tried creating a new file.  Same 
> error.
> 
> I even tried it on a brand new cave by opening xtherion and then immediately 
> going to the text edit window and trying to create a new file.
> 
> I tried it on both 32-bit and 64-bit Fedora 21.  No change, same behavior on 
> both.
> 
> When I did that last, there were some interesting messages in the bash window.  
> 
> =============
> [bgee at main2 ~]$ bgerror failed to handle background error.
>     Original error: invalid after png_start_read_image or png_read_update_info
>     Error in bgerror: can't invoke "grab" command: application has been 
> destroyed
> bgerror failed to handle background error.
>     Original error: can't read "data(upd,afterid)": no such variable
>     Error in bgerror: can't invoke "tk" command: application has been 
> destroyed

One possibility. The tk graphics extras are packaged separately in
Debian, but need to be installed. Fedora maybe the same.

The package is libtk-img on debian. 

Is that a clue?

Wookey
-- 
Principal hats:  Linaro, Debian, Wookware, ARM
http://wookware.org/