Please describe the problem:
Calling the gimp_text_fontname function in a gimp perl script and passing it a 
string with a non 7 bit ascii character results in a Gimp Script Error.  Seems 
to happen regardless of font specified. 



Steps to reproduce:
1. Run this code in a gimp perl script:

my $text_layer =   gimp_text_fontname($img,-1,0,0,"test string ö ", 0, 0, 14, 
0, "Arial"); 


Actual results:
Receive this message: 
Gimp Script Error while executing: gimp_text_fontname: procedural database 
execution failed at 

Expected results:
Succesful rendering of text.

Does this happen every time?
Yes, regardless of font name, as long as a 7 bit ascii character is part of 
string to render.

Other information:
I am using Gimp 2.0.5 for GNU/Linux, Gimp Perl 2.0 and Pango 1.6.