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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2016-10-28 14:11:21 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2016-10-28 14:14:28 +0000 |
| commit | 8cd812455932f896b45aae84c4dc571f60f60b25 (patch) | |
| tree | 6c2365856023fbd06c803dbd2607c9226d33bb5c /src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h | |
| parent | e5451f086bb9551527a4f0da06525eef860a53a9 (diff) | |
Windows QPA: Do not use QSettings to access the registry
When commenting out the warning in createOrOpenKey()
(src\corelib\io\qsettings_win.cpp:157), applications produce warnings:
QSettings: Failed to create subkey "Software\Microsoft\Windows NT\CurrentVersion\FontSubstitutes": Access is denied.
indicating that an attempt to open the registry in read/write mode fails.
Add a utility function to read out registry strings in read-only mode to
the font database and use that instead.
Change-Id: I4187344cac7ec2ba27f15b51e237575efc171853
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h')
| -rw-r--r-- | src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h index d240f77a66..b7ebfc033f 100644 --- a/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h +++ b/src/platformsupport/fontdatabases/windows/qwindowsfontdatabase_p.h @@ -130,6 +130,8 @@ public: static void setFontOptions(unsigned options); static unsigned fontOptions(); + static QString readRegistryString(HKEY parentHandle, const wchar_t *keyPath, const wchar_t *keyName); + private: void populateFamily(const QString &familyName, bool registerAlias); void removeApplicationFonts(); |