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In function TT_Load_Generic_Header, change tracing output to indicate 

if a `bhed' or `head' table is being read.

In function TT_LookUp_Table, change tracing output to indicate success
or failure of table loading, and place output on one line.
This commit is contained in:
Tom Kacvinsky 2000-11-13 07:31:21 +00:00
parent c33451fa5a
commit 084b86db6c
1 changed files with 20 additions and 12 deletions
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32
src/sfnt/ttload.c
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@ -69,12 +69,12 @@
TT_Table* limit;
FT_TRACE3(( "TT_LookUp_Table: %08p, `%c%c%c%c'\n",
face,
(FT_Char)( tag >> 24 ),
(FT_Char)( tag >> 16 ),
(FT_Char)( tag >> 8 ),
(FT_Char)( tag ) ));
FT_TRACE3(( "TT_LookUp_Table: %08p, `%c%c%c%c' -- ",
face,
(FT_Char)( tag >> 24 ),
(FT_Char)( tag >> 16 ),
(FT_Char)( tag >> 8 ),
(FT_Char)( tag ) ));
entry = face->dir_tables;
limit = entry + face->num_tables;
@ -82,10 +82,13 @@
for ( ; entry < limit; entry++ )
{
if ( entry->Tag == tag )
{
FT_TRACE3(( "found table.\n" ));
return entry;
}
}
FT_TRACE3(( " Could not find table!\n" ));
FT_TRACE3(( "could not find table!\n" ));
return 0;
}
@ -446,10 +449,10 @@
/*************************************************************************/
/* */
/* <Function> */
/* TT_Load_Header */
/* TT_Load_Generic_Header */
/* */
/* <Description> */
/* Loads the TrueType font header. */
/* Loads the TrueType table `head' or `bhed'. */
/* */
/* <Input> */
/* face :: A handle to the target face object. */
@ -495,12 +498,17 @@
};
FT_TRACE2(( "Load_TT_Header: %08p\n", face ));
FT_TRACE2(( "TT_Load_Generic_Header: %08p, looking up font table `%c%c%c%c'.\n",
face,
(FT_Char)( tag >> 24 ),
(FT_Char)( tag >> 16 ),
(FT_Char)( tag >> 8 ),
(FT_Char)( tag ) ));
error = face->goto_table( face, tag, stream, 0 );
if ( error )
{
FT_TRACE0(( "Font Header is missing!\n" ));
FT_TRACE2(( "TT_Load_Generic_Table: Font table is missing!\n" ));
goto Exit;
}
@ -511,7 +519,7 @@
FT_TRACE2(( " Units per EM: %8u\n", header->Units_Per_EM ));
FT_TRACE2(( " IndexToLoc: %8d\n", header->Index_To_Loc_Format ));
FT_TRACE2(( "Font Header Loaded.\n" ));
FT_TRACE2(( "TT_Load_Generic_Table: Font table loaded.\n" ));
Exit:
return error;