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(svn r13832) -Fix [FS#2152]: FreeType may return a bitmap glyph even if a grey-scale glyph was requested.

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peter1138
2008-07-26 10:21:26 +00:00
parent 7a73bff37a
commit 49c971c8eb
1 changed files with 3 additions and 0 deletions
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3
src/fontcache.cpp
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@@ -415,6 +415,9 @@ const Sprite *GetGlyph(FontSize size, WChar key)
FT_Load_Char(face, key, FT_LOAD_DEFAULT);
FT_Render_Glyph(face->glyph, aa ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO);
/* Despite requesting a normal glyph, FreeType may have returned a bitmap */
aa = (slot->bitmap.palette_mode == FT_PIXEL_MODE_GRAY);
/* Add 1 pixel for the shadow on the medium font. Our sprite must be at least 1x1 pixel */
width = max(1, slot->bitmap.width + (size == FS_NORMAL));
height = max(1, slot->bitmap.rows + (size == FS_NORMAL));