Peter Kümmel wrote: > Pavel Sanda wrote: > > hi, > > > > some messages in progress debug window are doubled now. > > > > we use signal/slot mechanism for seeing process started > > connect(proc_, SIGNAL(started()), this, SLOT(processStarted())); > > > > for reason i dont understand we reach into the processStarted() slot > > twice for a single call. this seems to happen inside call > > return proc_->waitForStarted(timeout); (Systemcall.cpp:298) > > > > is this expected or a bug? > > pavel > > > > The Qt doc says: > "This signal is emitted by QProcess when the process has > started, and state() returns Running." > > Does this mean the signal is emitted twice? > What does the Qt documentation exegesis say? > Signal is called twice, Amen?
no its much more strange. if you look closely at the second message, we have one string "This is dvips(k) 5.97 Copyright 2008 Radical Eye Software (www.radicaleye.com)" which is successively rewritten by the string "' TeX output 2009.12.25:1853' -> newfile1.ps" for each char new function call. pavel
