Description of problem: Some of the Conjuncts which is used in ancient scripts,
is not showing the right shape when they combine. those are as follows :

List of Combinations whose shape is wrongly showing :

U+0C15 U+0C4D U+0C30
U+0C24 U+0C4D U+0C31
U+0C2F U+0C4D U+0C31
U+0C32 U+0C4D U+0C31
U+0C35 U+0C4D U+0C31

List of combinations whose glyph info are showing wrong in fontforge  :
(these combinations are appearing properly in gedit, only glyph infi is wrong in
fonrforge). 

U+0C38 U+0C4D U+0C24 U+0C4D U+0C30 U+0C40
U+0C37 U+0C4D U+0C1F U+0C4D U+0C30
U+0C15 U+0C4D U+0C37 U+0C4D U+0C2E
U+0C15 U+0C4D U+0C37 U+0C4D U+0C2E U+0C3F


Version-Release number of selected component (if applicable):
fonts-telugu-2.0.1-1
pango-1.14.3-1.fc6

How reproducible:
Always

Steps to Reproduce:
1. Open gedit
2. Activate SCIM with CTRL+SPACE.
3. Select RAWCODE from the scim-table in Others
4. Type the unicode sequentially as given in the 1st comment but without 'U' and 
   '+'.
5. Observe the result.
  
Actual results:
Shapes, appearing is not correct. And some glyph info is showing wrong in Fontforge.

Expected results:
Shape should be correctly appearing. And glyph info should be correctly written
in the Fontforge.
Additional info: