QThreadPool::maxThreadCount() defaults in general to 2 on single or
dual-processor. This is clearly not enough in a time where we use
threads for document preview and/or export. 20 should be OK.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33790
a592a061-630c-0410-9148-
cb99ea01b6c8
#include <QTextCodec>
#include <QTimer>
#include <QTranslator>
+#include <QThreadPool>
#include <QWidget>
#ifdef Q_WS_X11
connect(&d->general_timer_, SIGNAL(timeout()),
this, SLOT(handleRegularEvents()));
d->general_timer_.start();
+
+ // maxThreadCount() defaults in general to 2 on single or dual-processor.
+ // This is clearly not enough in a time where we use threads for
+ // document preview and/or export. 20 should be OK.
+ QThreadPool::globalInstance()->setMaxThreadCount(20);
}