diff options
Diffstat (limited to 'src/gui/kernel/qapplication_qws.cpp')
| -rw-r--r-- | src/gui/kernel/qapplication_qws.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/gui/kernel/qapplication_qws.cpp b/src/gui/kernel/qapplication_qws.cpp index 1e158fc..0567a1d 100644 --- a/src/gui/kernel/qapplication_qws.cpp +++ b/src/gui/kernel/qapplication_qws.cpp @@ -194,15 +194,15 @@ QString qws_dataDir() static QString result; if (!result.isEmpty()) return result; - QByteArray dataDir = QString(QLatin1String("/tmp/qtembedded-%1")).arg(qws_display_id).toLocal8Bit(); - if (mkdir(dataDir, 0700)) { + QByteArray dataDir = QString::fromLatin1("/tmp/qtembedded-%1").arg(qws_display_id).toLocal8Bit(); + if (QT_MKDIR(dataDir, 0700)) { if (errno != EEXIST) { qFatal("Cannot create Qt for Embedded Linux data directory: %s", dataDir.constData()); } } - struct stat buf; - if (lstat(dataDir, &buf)) + QT_STATBUF buf; + if (QT_LSTAT(dataDir, &buf)) qFatal("stat failed for Qt for Embedded Linux data directory: %s", dataDir.constData()); if (!S_ISDIR(buf.st_mode)) @@ -215,7 +215,7 @@ QString qws_dataDir() if ((buf.st_mode & 0677) != 0600) qFatal("Qt for Embedded Linux data directory has incorrect permissions: %s", dataDir.constData()); #endif - dataDir += "/"; + dataDir += '/'; result = QString::fromLocal8Bit(dataDir); return result; @@ -224,7 +224,7 @@ QString qws_dataDir() // Get the filename of the pipe Qt for Embedded Linux uses for server/client comms Q_GUI_EXPORT QString qws_qtePipeFilename() { - return (qws_dataDir() + QString(QLatin1String(QTE_PIPE)).arg(qws_display_id)); + return (qws_dataDir() + QString::fromLatin1(QTE_PIPE).arg(qws_display_id)); } static void setMaxWindowRect(const QRect &rect) @@ -2011,8 +2011,8 @@ bool QApplicationPrivate::qws_apply_settings() // read new QStyle QString stylename = settings.value(QLatin1String("style")).toString(); if (QCoreApplication::startingUp()) { - if (!stylename.isEmpty() && !QApplicationPrivate::styleOverride) - QApplicationPrivate::styleOverride = new QString(stylename); + if (!stylename.isEmpty() && QApplicationPrivate::styleOverride.isNull()) + QApplicationPrivate::styleOverride = stylename; } else { QApplication::setStyle(stylename); } @@ -2280,7 +2280,8 @@ void qt_init(QApplicationPrivate *priv, int type) qt_appType = QApplication::Type(type); qws_single_process = true; QWSServer::startup(flags); - setenv("QWS_DISPLAY", qws_display_spec.constData(), 0); + if (!display) // if not already set + qputenv("QWS_DISPLAY", qws_display_spec); } if(qt_is_gui_used) { |