Hi,

I suffered a performance issue that when QTabWidget already had 2 hundreds of tabs, add 2 hundreds of tabs again will take times (probably 30+ seconds)
I already use "blcokSignals(true)" before insert hundreds of tabs, and set back to false after insertion, seems it can't help speed-up.
Do you have idea about this performance issue, any way to improve the time, thanks.

Here is the call-stack I captured during the hang.
#0 ... in XCheckTypedWindowEvent ()
#1 ... in QETWidget::translateConfigEvent(_XEvent const*) ()
#2 ... in QApplication::x11ProcessEvent(_XEvent*) ()
#3 ... in qmotif_event_dispatcher(_XEvent*) ()
#4 ... in XtDispatchEvent ()
#5 ... in XtAppProcessEvent ()
#6 ... in QtMotif:rocessEvents(QFlags<QEventLoop::ProcessEventsFlag> ) ()