author | hgs |
Wed, 27 Oct 2010 16:14:22 +0800 | |
changeset 71 | 6cc5529d4a89 |
parent 0 | 1fb32624e06b |
permissions | -rw-r--r-- |
0
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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==== //EPOC/development/syslibs/7.0s/graphics/freetype/freetype2/src/base/ftobjs.c#3 - q:\dev\graphics\freetype\freetype2\src\base\ftobjs.c ==== |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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@@ -814,7 +814,7 @@ |
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FT_Memory memory; |
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FT_Driver_Class clazz; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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FT_Face face = 0; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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- FT_Error error, error2; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ FT_Error error = 0, error2 = 0; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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FT_Face_Internal internal; |
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@@ -823,10 +823,17 @@ |
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/* allocate the face object and perform basic initialization */ |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if ( FT_ALLOC( face, clazz->face_object_size ) ) |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ { |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ error = FT_Err_Out_Of_Memory; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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goto Fail; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ } |
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if ( FT_NEW( internal ) ) |
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+ { |
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+ face->internal = NULL; |
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+ error = FT_Err_Out_Of_Memory; |
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goto Fail; |
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+ } |
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face->internal = internal; |
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@@ -874,9 +881,15 @@ |
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Fail: |
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if ( error ) |
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{ |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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- clazz->done_face( face ); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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- FT_FREE( face->internal ); |
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- FT_FREE( face ); |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ if ( face ) |
1fb32624e06b
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+ { |
1fb32624e06b
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+ if ( face->internal ) |
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ { // Object was fully created so init_face() was run and must be undone |
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ clazz->done_face( face ); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ FT_FREE( face->internal ); |
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+ } |
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+ FT_FREE( face ); |
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+ } |
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*aface = 0; |
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} |
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1fb32624e06b
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==== //EPOC/development/personal/alexander01/syslibs/MCL/freetype/freetype2/src/sfnt/sfobjs.c#1 - p:\personal\freetype\freetype2\src\sfnt\sfobjs.c ==== |
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@@ -711,24 +711,24 @@ |
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if ( face->horizontal.Line_Gap == 0 ) |
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root->height = (FT_Short)( ( root->height * 115 + 50 ) / 100 ); |
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-#if 0 |
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+//#if 0 - This line commented out by Chris Cooper - Symbian |
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/* some fonts have the OS/2 "sTypoAscender", "sTypoDescender" & */ |
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/* "sTypoLineGap" fields set to 0, like ARIALNB.TTF */ |
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- if ( face->os2.version != 0xFFFF && root->ascender ) |
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+// if ( face->os2.version != 0xFFFF && root->ascender ) - Symbian change |
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{ |
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FT_Int height; |
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root->ascender = face->os2.sTypoAscender; |
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- root->descender = -face->os2.sTypoDescender; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ root->descender = (FT_Short)(-face->os2.sTypoDescender); |
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1fb32624e06b
Revision: 201003
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height = root->ascender + root->descender + face->os2.sTypoLineGap; |
1fb32624e06b
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if ( height > root->height ) |
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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- root->height = height; |
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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+ root->height = (FT_Short)height; |
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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72 |
} |
1fb32624e06b
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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74 |
-#endif /* 0 */ |
1fb32624e06b
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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75 |
+//#endif /* 0 */ - Symbian change |