diff options
Diffstat (limited to 'src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp')
| -rw-r--r-- | src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp index bd4338feb8..10df85f68e 100644 --- a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp +++ b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase.cpp @@ -1952,13 +1952,13 @@ QFontEngine *QWindowsFontDatabase::createEngine(const QFontDef &request, const Q } else { HGDIOBJ oldFont = SelectObject(data->hdc, hfont); + const QFont::HintingPreference hintingPreference = + static_cast<QFont::HintingPreference>(request.hintingPreference); + bool useDw = useDirectWrite(hintingPreference, fam); + IDWriteFontFace *directWriteFontFace = NULL; HRESULT hr = data->directWriteGdiInterop->CreateFontFaceFromHdc(data->hdc, &directWriteFontFace); - if (FAILED(hr)) { - const QString errorString = qt_error_string(int(hr)); - qWarning().noquote().nospace() << "DirectWrite: CreateFontFaceFromHDC() failed (" - << errorString << ") for " << request << ' ' << lf << " dpi=" << dpi; - } else { + if (SUCCEEDED(hr)) { bool isColorFont = false; #if defined(QT_USE_DIRECTWRITE2) IDWriteFontFace2 *directWriteFontFace2 = nullptr; @@ -1968,9 +1968,7 @@ QFontEngine *QWindowsFontDatabase::createEngine(const QFontDef &request, const Q isColorFont = directWriteFontFace2->GetPaletteEntryCount() > 0; } #endif - const QFont::HintingPreference hintingPreference = - static_cast<QFont::HintingPreference>(request.hintingPreference); - const bool useDw = useDirectWrite(hintingPreference, fam, isColorFont); + useDw = useDw || useDirectWrite(hintingPreference, fam, isColorFont); qCDebug(lcQpaFonts) << __FUNCTION__ << request.family << request.pointSize << "pt" << "hintingPreference=" << hintingPreference << "color=" << isColorFont << dpi << "dpi" << "useDirectWrite=" << useDw; @@ -1992,6 +1990,10 @@ QFontEngine *QWindowsFontDatabase::createEngine(const QFontDef &request, const Q } else { directWriteFontFace->Release(); } + } else if (useDw) { + const QString errorString = qt_error_string(int(hr)); + qWarning().noquote().nospace() << "DirectWrite: CreateFontFaceFromHDC() failed (" + << errorString << ") for " << request << ' ' << lf << " dpi=" << dpi; } SelectObject(data->hdc, oldFont); |