diff options
Diffstat (limited to 'src/gui/kernel/qapplication.cpp')
| -rw-r--r-- | src/gui/kernel/qapplication.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp index 839e465..b168188 100644 --- a/src/gui/kernel/qapplication.cpp +++ b/src/gui/kernel/qapplication.cpp @@ -126,7 +126,7 @@ int QApplicationPrivate::app_compile_version = 0x040000; //we don't know exactly QApplication::Type qt_appType=QApplication::Tty; QApplicationPrivate *QApplicationPrivate::self = 0; -QInputContext *QApplicationPrivate::inputContext; +QInputContext *QApplicationPrivate::inputContext = 0; bool QApplicationPrivate::quitOnLastWindowClosed = true; @@ -3716,6 +3716,13 @@ bool QApplication::notify(QObject *receiver, QEvent *e) Qt::MouseFocusReason); } + // ### Qt 5 These dynamic tool tips should be an OPT-IN feature. Some platforms + // like Mac OS X (probably others too), can optimize their views by not + // dispatching mouse move events. We have attributes to control hover, + // and mouse tracking, but as long as we are deciding to implement this + // feature without choice of opting-in or out, you ALWAYS have to have + // tracking enabled. Therefore, the other properties give a false sense of + // performance enhancement. if (e->type() == QEvent::MouseMove && mouse->buttons() == 0) { d->toolTipWidget = w; d->toolTipPos = relpos; |