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| author | JUN FANG <jun_fang@foxitsoftware.com> | 2015-03-30 16:24:09 -0700 |
|---|---|---|
| committer | JUN FANG <jun_fang@foxitsoftware.com> | 2015-03-30 16:35:37 -0700 |
| commit | 45ffe53b877cc2d03df9f1a9c58fcb3e87fa1b74 (patch) | |
| tree | d9a03990e1e8b3494f238f55c852cefb7821ed17 /core/src | |
| parent | f5986cb807b95a4513eb57153a364a98e3ae5732 (diff) | |
| download | pdfium-45ffe53b877cc2d03df9f1a9c58fcb3e87fa1b74.tar.xz | |
Merge to XFA: Fix no text displayed issue when font embedded and font subsetting enabled
BUG=465322
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1045553004
Diffstat (limited to 'core/src')
| -rw-r--r-- | core/src/fxge/ge/fx_ge_text.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/core/src/fxge/ge/fx_ge_text.cpp b/core/src/fxge/ge/fx_ge_text.cpp index 59bd351822..e20d6bc4bd 100644 --- a/core/src/fxge/ge/fx_ge_text.cpp +++ b/core/src/fxge/ge/fx_ge_text.cpp @@ -1332,7 +1332,17 @@ CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph(CFX_Font* pFont, FX_DWORD glyph_inde int load_flags = (m_Face->face_flags & FT_FACE_FLAG_SFNT) ? FXFT_LOAD_NO_BITMAP : (FXFT_LOAD_NO_BITMAP | FT_LOAD_NO_HINTING); int error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags); if (error) { - return NULL; + //if an error is returned, try to reload glyphs without hinting. + if (load_flags & FT_LOAD_NO_HINTING || load_flags & FT_LOAD_NO_SCALE) { + return NULL; + } + + load_flags |= FT_LOAD_NO_HINTING; + error = FXFT_Load_Glyph(m_Face, glyph_index, load_flags); + + if (error) { + return NULL; + } } int weight = 0; if (bUseCJKSubFont) { |