diff options
| author | Werner Lemberg <wl@gnu.org> | 2000-11-10 22:43:37 +0000 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2000-11-10 22:43:37 +0000 |
| commit | a82cd844fb68d14741725946aa43e31490c8468c (patch) | |
| tree | c52ba39cfae4530c873ee2319aadf6ba2eec0635 /src/cache/ftcglyph.c | |
| parent | a8df54a3ec78c8f2adc26578421f746f78568460 (diff) | |
Small fixes and formatting.
Diffstat (limited to 'src/cache/ftcglyph.c')
| -rw-r--r-- | src/cache/ftcglyph.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/cache/ftcglyph.c b/src/cache/ftcglyph.c index 2a8b06b1..a4b515ba 100644 --- a/src/cache/ftcglyph.c +++ b/src/cache/ftcglyph.c @@ -377,19 +377,19 @@ /*************************************************************************/ - FT_EXPORT_DEF( FT_Error ) - FTC_Glyph_Cache_Init( FTC_Glyph_Cache cache ) + FT_EXPORT_DEF( FT_Error ) FTC_Glyph_Cache_Init( FTC_Glyph_Cache cache ) { FT_Memory memory = cache->root.memory; FT_Error error; FTC_Glyph_Cache_Class* gcache_clazz; + /* set up root node_class to be used by manager */ cache->root.node_clazz = (FTC_CacheNode_Class*)&ftc_glyph_cache_node_class; - /* setup the "compare" shortcut */ + /* setup the `compare' shortcut */ gcache_clazz = (FTC_Glyph_Cache_Class*)cache->root.clazz; cache->compare = gcache_clazz->gset_class->compare; @@ -410,32 +410,32 @@ } - FT_EXPORT_DEF( void ) - FTC_Glyph_Cache_Done( FTC_Glyph_Cache cache ) + FT_EXPORT_DEF( void ) FTC_Glyph_Cache_Done( FTC_Glyph_Cache cache ) { /* discard glyph sets */ FT_Lru_Done( cache->gsets_lru ); } - FT_EXPORT_DEF( FT_Error ) - FTC_Glyph_Cache_Lookup( FTC_Glyph_Cache cache, - FT_Pointer type, - FT_UInt gindex, - FTC_GlyphNode *anode ) + FT_EXPORT_DEF( FT_Error ) FTC_Glyph_Cache_Lookup( FTC_Glyph_Cache cache, + FT_Pointer type, + FT_UInt gindex, + FTC_GlyphNode *anode ) { FT_Error error; FTC_GlyphSet gset; FTC_GlyphNode node; FTC_Manager manager; + /* check for valid `desc' delayed to FT_Lru_Lookup() */ if ( !cache || !anode ) return FT_Err_Invalid_Argument; - *anode = 0; - gset = cache->last_gset; + *anode = 0; + gset = cache->last_gset; + if ( !gset || !cache->compare( gset, type ) ) { error = FT_Lru_Lookup( cache->gsets_lru, @@ -465,4 +465,5 @@ return error; } + /* END */ |