DXF: encoding issue with layer name

[Google Code Exporter]

What steps will reproduce the problem?
1. Draw a DXF, using any software you wants, that contains some accent in layer 
(ie. layer_éçà)
2. Open a new heeks file
3. Import this DXF

What is the expected output?
See the layer name in HeeksCAD (ie. layer_éçà)

What do you see instead?
The layer name with letters code instead of accents. (ie. 
layer_\U+00e9\U+00e7\U+00e0)

Original issue reported on code.google.com by [e-mail] on 9 Mar 2015 at 3:53

Attachments:

• layer_with_accents.dxf

[Google Code Exporter]

DXF encodes text with extended symbols using a special escape sequence: \U+xxxx 
where xxxx is the hexadecimal value of unicode char.

Original comment by [e-mail] on 10 Mar 2015 at 10:24

• Added labels: Priority-Mediu
• Removed labels: Priority-Medium

[Google Code Exporter]

Blocks are affected too.
See attached file.

Original comment by [e-mail] on 10 Mar 2015 at 10:25

• Added labels: Priority-Medium
• Removed labels: Priority-Mediu

Attachments:

• blocks_and_layer_with_unicode.dxf

[Google Code Exporter]

This issue was closed by revision r1690.

Original comment by [e-mail] on 10 Mar 2015 at 10:34

• Changed state: Fixed