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Fix a couple of places where TTO_Err_Not_Covered wasn't considered a 

Fri Jul 25 22:25:48 2003  Owen Taylor  <otaylor@redhat.com>

        * pango/opentype/ftxgsub.c (Lookup_ContextSubst2,
        Lookup_ChainContextSubst2): Fix a couple of
        places where TTO_Err_Not_Covered wasn't considered
        a successful return from Get_Class -- it means
        use class index 0. (From FreeType, Werner Lemberg,
        2001-08-06)
This commit is contained in:
Owen Taylor 2003-07-26 02:44:19 +00:00 committed by Owen Taylor
parent 378e1889cd
commit 375781c454
1 changed files with 2 additions and 2 deletions
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4
src/ftxgsub.c
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@ -2197,7 +2197,7 @@
error = Get_Class( &csf2->ClassDef, in->string[in->pos],
&classes[0], NULL );
if ( error )
if ( error && error != TTO_Err_Not_Covered )
goto End;
known_classes = 0;
@ -3571,7 +3571,7 @@
error = Get_Class( &ccsf2->InputClassDef, in->string[in->pos],
&input_classes[0], NULL );
if ( error )
if ( error && error != TTO_Err_Not_Covered )
goto End1;
cscs = &ccsf2->ChainSubClassSet[input_classes[0]];