diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2017-08-02 22:49:38 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2017-08-02 22:52:32 +0200 |
| commit | ee07b912a1768ea0b103544f9eeac41f3cf50cf6 (patch) | |
| tree | 15bfa7e4a9c098511c1fc89e2b2c240520b85e2d /src/platformsupport/fontdatabases | |
| parent | 4bfff6a98b59b32605d881a463ad3edc221a7dc8 (diff) | |
| parent | a96656a8fb6a3c1fc7765659efff28f807fd0deb (diff) | |
Merge remote-tracking branch 'origin/5.9' into dev
Conflicts:
src/plugins/platforms/xcb/qxcbconnection.h
src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
src/plugins/styles/mac/qmacstyle_mac.mm
src/widgets/widgets/qdockarealayout.cpp
src/widgets/widgets/qmainwindow.cpp
src/widgets/widgets/qmainwindowlayout.cpp
src/widgets/widgets/qmainwindowlayout_p.h
tests/auto/corelib/tools/qlocale/tst_qlocale.cpp
tests/auto/other/macnativeevents/BLACKLIST
tests/auto/widgets/widgets/qmenu/BLACKLIST
Change-Id: Ic8e724b80a65e7b1af25511b0e674d209265e567
Diffstat (limited to 'src/platformsupport/fontdatabases')
| -rw-r--r-- | src/platformsupport/fontdatabases/windows/qwindowsfontengine.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/platformsupport/fontdatabases/windows/qwindowsfontengine.cpp b/src/platformsupport/fontdatabases/windows/qwindowsfontengine.cpp index 4be2182188..a337332b53 100644 --- a/src/platformsupport/fontdatabases/windows/qwindowsfontengine.cpp +++ b/src/platformsupport/fontdatabases/windows/qwindowsfontengine.cpp @@ -56,6 +56,7 @@ #include <QtCore/QtEndian> #include <QtCore/QFile> #include <QtCore/qmath.h> +#include <QtCore/QTextStream> #include <QtCore/QThreadStorage> #include <QtCore/private/qsystemlibrary_p.h> #include <QtCore/private/qstringiterator_p.h> @@ -66,6 +67,7 @@ #if !defined(QT_NO_DIRECTWRITE) # include <dwrite.h> +# include <comdef.h> #endif QT_BEGIN_NAMESPACE @@ -1214,6 +1216,22 @@ QWindowsMultiFontEngine::QWindowsMultiFontEngine(QFontEngine *fe, int script) { } +#ifndef QT_NO_DIRECTWRITE +static QString msgDirectWriteFunctionFailed(HRESULT hr, const char *function, + const QString &fam, const QString &substitute) +{ + _com_error error(hr); + QString result; + QTextStream str(&result); + str << function << " failed for \"" << fam << '"'; + if (substitute != fam) + str << " (substitute: \"" << substitute << "\")"; + str << ": error " << hex << showbase << ulong(hr) << ' ' << noshowbase << dec + << ": " << QString::fromWCharArray(error.ErrorMessage()); + return result; +} +#endif // !QT_NO_DIRECTWRITE + QFontEngine *QWindowsMultiFontEngine::loadEngine(int at) { QFontEngine *fontEngine = engine(0); @@ -1252,7 +1270,8 @@ QFontEngine *QWindowsMultiFontEngine::loadEngine(int at) IDWriteFont *directWriteFont = 0; HRESULT hr = data->directWriteGdiInterop->CreateFontFromLOGFONT(&lf, &directWriteFont); if (FAILED(hr)) { - qErrnoWarning("%s: CreateFontFromLOGFONT failed", __FUNCTION__); + qWarning("%s: %s", __FUNCTION__, + qPrintable(msgDirectWriteFunctionFailed(hr, "CreateFontFromLOGFONT", fam, nameSubstitute))); } else { Q_ASSERT(directWriteFont); IDWriteFontFace *directWriteFontFace = NULL; @@ -1270,7 +1289,8 @@ QFontEngine *QWindowsMultiFontEngine::loadEngine(int at) fedw->fontDef.stretch = fontEngine->fontDef.stretch; return fedw; } else { - qErrnoWarning("%s: CreateFontFace failed", __FUNCTION__); + qWarning("%s: %s", __FUNCTION__, + qPrintable(msgDirectWriteFunctionFailed(hr, "CreateFontFace", fam, nameSubstitute))); } } } |