diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2012-08-07 00:10:11 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-08-14 20:21:06 +0200 |
| commit | 0bd21a8111f3ec3a515f4c9d1587e6770f229275 (patch) | |
| tree | 72ea05b06b988d87634287ef71e3e0c8b94da616 /src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp | |
| parent | 11b5825fa08f386d3475fa181d8d3b8738e9cd12 (diff) | |
QtCore: use new qEnvironmentVariableIs{Set,Empty}()
In particular, qEmergencyOut() is now completely exception-free.
Incidentally, this patch shows that Qt isn't consistent in how it
treats empty environment variables used as flags, but that is something
for a separate commit. This patch aims to be behaviour-preserving,
except in exceptional circumstances, of course.
Change-Id: Ie106e7b430e1ab086c40c81cc1e56cd0e5400cb4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp')
| -rw-r--r-- | src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp b/src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp index 5853ed51e5..a1092959b5 100644 --- a/src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp +++ b/src/platformsupport/eventdispatchers/qgenericunixeventdispatcher.cpp @@ -48,7 +48,7 @@ QT_BEGIN_NAMESPACE class QAbstractEventDispatcher *createUnixEventDispatcher() { #if !defined(QT_NO_GLIB) && !defined(Q_OS_WIN) - if (qgetenv("QT_NO_GLIB").isEmpty() && QEventDispatcherGlib::versionSupported()) + if (qEnvironmentVariableIsEmpty("QT_NO_GLIB") && QEventDispatcherGlib::versionSupported()) return new QPAEventDispatcherGlib(); else #endif |