diff options
Diffstat (limited to 'src/widgets/kernel/qapplication.cpp')
| -rw-r--r-- | src/widgets/kernel/qapplication.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index 70c91b9aa4..e5d8960cf8 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -1368,7 +1368,7 @@ int QApplication::colorSpec() void QApplication::setColorSpec(int spec) { - if (qApp) + if (Q_UNLIKELY(qApp)) qWarning("QApplication::setColorSpec: This function must be " "called before the QApplication object is created"); QApplicationPrivate::app_cspec = spec; @@ -2485,7 +2485,7 @@ bool QApplicationPrivate::isBlockedByModal(QWidget *widget) bool QApplicationPrivate::isWindowBlocked(QWindow *window, QWindow **blockingWindow) const { QWindow *unused = 0; - if (!window) { + if (Q_UNLIKELY(!window)) { qWarning().nospace() << "window == 0 passed."; return false; } @@ -3007,7 +3007,7 @@ bool QApplication::notify(QObject *receiver, QEvent *e) if (QApplicationPrivate::is_app_closing) return true; - if (receiver == 0) { // serious error + if (Q_UNLIKELY(!receiver)) { // serious error qWarning("QApplication::notify: Unexpected null receiver"); return true; } @@ -3256,7 +3256,7 @@ bool QApplication::notify(QObject *receiver, QEvent *e) QObject *obj = d->extraData->eventFilters.at(i); if (!obj) continue; - if (obj->d_func()->threadData != w->d_func()->threadData) { + if (Q_UNLIKELY(obj->d_func()->threadData != w->d_func()->threadData)) { qWarning("QApplication: Object event filter cannot be in a different thread."); continue; } |