Nikolay Sivov : dwrite: Pass raw NAME table pointer to table reading code.
Module: wine Branch: master Commit: 35e9b6d85d055b1ed195a2bde790c1a69a74d054 URL: http://source.winehq.org/git/wine.git/?a=commit;h=35e9b6d85d055b1ed195a2bde7... Author: Nikolay Sivov <nsivov(a)codeweavers.com> Date: Fri Oct 24 11:42:35 2014 +0400 dwrite: Pass raw NAME table pointer to table reading code. --- dlls/dwrite/dwrite_private.h | 2 +- dlls/dwrite/font.c | 21 +++++++++++++++++---- dlls/dwrite/main.c | 39 +++++++++++++++++++++------------------ dlls/dwrite/opentype.c | 15 +++------------ dlls/dwrite/tests/font.c | 6 ++---- 5 files changed, 44 insertions(+), 39 deletions(-) diff --git a/dlls/dwrite/dwrite_private.h b/dlls/dwrite/dwrite_private.h index 02601fb..faf1b0a 100644 --- a/dlls/dwrite/dwrite_private.h +++ b/dlls/dwrite/dwrite_private.h @@ -113,7 +113,7 @@ extern HRESULT opentype_get_font_table(IDWriteFontFileStream*,DWRITE_FONT_FACE_T extern void opentype_cmap_get_glyphindex(void*,UINT32,UINT16*) DECLSPEC_HIDDEN; extern HRESULT opentype_cmap_get_unicode_ranges(void*,UINT32,DWRITE_UNICODE_RANGE*,UINT32*) DECLSPEC_HIDDEN; extern VOID get_font_properties(LPCVOID os2, LPCVOID head, LPCVOID post, DWRITE_FONT_METRICS *metrics, DWRITE_FONT_STRETCH *stretch, DWRITE_FONT_WEIGHT *weight, DWRITE_FONT_STYLE *style) DECLSPEC_HIDDEN; -extern HRESULT opentype_get_font_strings_from_id(IDWriteFontFace2*,DWRITE_INFORMATIONAL_STRING_ID,IDWriteLocalizedStrings**) DECLSPEC_HIDDEN; +extern HRESULT opentype_get_font_strings_from_id(const void*,DWRITE_INFORMATIONAL_STRING_ID,IDWriteLocalizedStrings**) DECLSPEC_HIDDEN; extern HRESULT bidi_computelevels(const WCHAR*,UINT32,UINT8,UINT8*,UINT8*) DECLSPEC_HIDDEN; extern WCHAR bidi_get_mirrored_char(WCHAR) DECLSPEC_HIDDEN; diff --git a/dlls/dwrite/font.c b/dlls/dwrite/font.c index fcdfdb5..217f772 100644 --- a/dlls/dwrite/font.c +++ b/dlls/dwrite/font.c @@ -29,6 +29,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(dwrite); #define MS_OS2_TAG DWRITE_MAKE_OPENTYPE_TAG('O','S','/','2') #define MS_POST_TAG DWRITE_MAKE_OPENTYPE_TAG('p','o','s','t') #define MS_CMAP_TAG DWRITE_MAKE_OPENTYPE_TAG('c','m','a','p') +#define MS_NAME_TAG DWRITE_MAKE_OPENTYPE_TAG('n','a','m','e') struct dwrite_fontface_data { LONG ref; @@ -986,14 +987,26 @@ static HRESULT WINAPI dwritefont_GetInformationalStrings(IDWriteFont2 *iface, if (!data->info_strings[stringid]) { IDWriteFontFace2 *fontface; + const void *table_data; + BOOL table_exists; + void *context; + UINT32 size; hr = get_fontface_from_font(This, &fontface); if (FAILED(hr)) return hr; - hr = opentype_get_font_strings_from_id(fontface, stringid, &data->info_strings[stringid]); - if (FAILED(hr) || !data->info_strings[stringid]) - return hr; + table_exists = FALSE; + hr = IDWriteFontFace2_TryGetFontTable(fontface, MS_NAME_TAG, &table_data, &size, &context, &table_exists); + if (FAILED(hr) || !table_exists) + WARN("no NAME table found.\n"); + + if (table_exists) { + hr = opentype_get_font_strings_from_id(table_data, stringid, &data->info_strings[stringid]); + if (FAILED(hr) || !data->info_strings[stringid]) + return hr; + IDWriteFontFace2_ReleaseFontTable(fontface, context); + } } hr = clone_localizedstring(data->info_strings[stringid], strings); @@ -1001,7 +1014,7 @@ static HRESULT WINAPI dwritefont_GetInformationalStrings(IDWriteFont2 *iface, return hr; *exists = TRUE; - return hr; + return S_OK; } static DWRITE_FONT_SIMULATIONS WINAPI dwritefont_GetSimulations(IDWriteFont2 *iface) diff --git a/dlls/dwrite/main.c b/dlls/dwrite/main.c index 4c549d6..d844e7f 100644 --- a/dlls/dwrite/main.c +++ b/dlls/dwrite/main.c @@ -361,33 +361,36 @@ HRESULT add_localizedstring(IDWriteLocalizedStrings *iface, const WCHAR *locale, return S_OK; } -HRESULT clone_localizedstring(IDWriteLocalizedStrings *iface, IDWriteLocalizedStrings **strings) -{ - struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface); - struct localizedstrings *New; +HRESULT clone_localizedstring(IDWriteLocalizedStrings *iface, IDWriteLocalizedStrings **ret) + { + struct localizedstrings *strings, *strings_clone; int i; - *strings = NULL; + *ret = NULL; + + if (!iface) + return S_FALSE; - New = heap_alloc(sizeof(struct localizedstrings)); - if (!New) return E_OUTOFMEMORY; + strings = impl_from_IDWriteLocalizedStrings(iface); + strings_clone = heap_alloc(sizeof(struct localizedstrings)); + if (!strings_clone) return E_OUTOFMEMORY; - New->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl; - New->ref = 1; - New->count = This->count; - New->data = heap_alloc(sizeof(struct localizedpair) * New->count); - if (!New->data) { - heap_free(New); + strings_clone->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl; + strings_clone->ref = 1; + strings_clone->count = strings->count; + strings_clone->data = heap_alloc(sizeof(struct localizedpair) * strings_clone->count); + if (!strings_clone->data) { + heap_free(strings_clone); return E_OUTOFMEMORY; } - for (i = 0; i < New->count; i++) + for (i = 0; i < strings_clone->count; i++) { - New->data[i].locale = heap_strdupW(This->data[i].locale); - New->data[i].string = heap_strdupW(This->data[i].string); + strings_clone->data[i].locale = heap_strdupW(strings->data[i].locale); + strings_clone->data[i].string = heap_strdupW(strings->data[i].string); } - New->alloc = New->count; + strings_clone->alloc = strings_clone->count; - *strings = &New->IDWriteLocalizedStrings_iface; + *ret = &strings_clone->IDWriteLocalizedStrings_iface; return S_OK; } diff --git a/dlls/dwrite/opentype.c b/dlls/dwrite/opentype.c index ed08899..c007b35 100644 --- a/dlls/dwrite/opentype.c +++ b/dlls/dwrite/opentype.c @@ -26,7 +26,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(dwrite); #define MS_TTCF_TAG DWRITE_MAKE_OPENTYPE_TAG('t','t','c','f') #define MS_OTTO_TAG DWRITE_MAKE_OPENTYPE_TAG('O','T','T','O') -#define MS_NAME_TAG DWRITE_MAKE_OPENTYPE_TAG('n','a','m','e') #ifdef WORDS_BIGENDIAN #define GET_BE_WORD(x) (x) @@ -615,24 +614,18 @@ VOID get_font_properties(LPCVOID os2, LPCVOID head, LPCVOID post, DWRITE_FONT_ME } } -HRESULT opentype_get_font_strings_from_id(IDWriteFontFace2 *fontface, DWRITE_INFORMATIONAL_STRING_ID id, IDWriteLocalizedStrings **strings) +HRESULT opentype_get_font_strings_from_id(const void *table_data, DWRITE_INFORMATIONAL_STRING_ID id, IDWriteLocalizedStrings **strings) { - const void *table_data = NULL; - void *name_context = NULL; const TT_NAME_V0 *header; BYTE *storage_area = 0; - BOOL exists = FALSE; USHORT count = 0; UINT16 name_id; - UINT32 size; + BOOL exists; HRESULT hr; int i; - hr = IDWriteFontFace2_TryGetFontTable(fontface, MS_NAME_TAG, &table_data, &size, &name_context, &exists); - if (FAILED(hr) || !exists) { - FIXME("failed to get NAME table\n"); + if (!table_data) return E_FAIL; - } hr = create_localizedstrings(strings); if (FAILED(hr)) return hr; @@ -727,8 +720,6 @@ HRESULT opentype_get_font_strings_from_id(IDWriteFontFace2 *fontface, DWRITE_INF } } - IDWriteFontFace2_ReleaseFontTable(fontface, name_context); - if (!exists) { IDWriteLocalizedStrings_Release(*strings); *strings = NULL; diff --git a/dlls/dwrite/tests/font.c b/dlls/dwrite/tests/font.c index baba6c2..3830bc9 100644 --- a/dlls/dwrite/tests/font.c +++ b/dlls/dwrite/tests/font.c @@ -1521,10 +1521,9 @@ static void test_GetInformationalStrings(void) exists = FALSE; strings = NULL; hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &strings, &exists); -todo_wine { ok(hr == S_OK, "got 0x%08x\n", hr); ok(exists == TRUE, "got %d\n", exists); -} + exists = TRUE; strings = NULL; hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_NONE, &strings, &exists); @@ -1534,10 +1533,9 @@ todo_wine { /* strings instance is not reused */ strings2 = NULL; hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &strings2, &exists); -todo_wine { ok(hr == S_OK, "got 0x%08x\n", hr); +todo_wine ok(strings2 != strings, "got %p, %p\n", strings2, strings); -} if (strings) IDWriteLocalizedStrings_Release(strings);
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Alexandre Julliard