two windows opening after I deployed an application on windows

Collevatti

I followed the steps detailed in this link: https://wiki.qt.io/Deploy_an_Application_on_Windows

After my aplication (exe) is launched two windows appear, the main one and qhat seems to be a debuggin window...
There are no output lines in my code (no qInfo()... no cout), i don't know why this happens and if someone could help me i would be much apreciated.

these are the libraries that I am using...

#include <QMainWindow>
#include <QApplication>
#include <QPdfWriter>
#include <QPainter>
#include <QImage>
#include <QPoint>
#include <QFileInfo>
#include <QTextStream>
#include <QFile>
#include <QMessageBox>
#include <QFileDialog>

mpergand

Hi,

Maybe a terminal window ?
In QtCreator click Projects->run
and look if 'Run in terminal ' is not checked

Collevatti

it wasn't checked, when i run in Qt creator it doesn't appear, only when i run the app

but the second window when i run the app looks like it

mpergand

Searching the internets, one says it happens when he calls system().
is it your case ?
Apart from that I have no clue ...

Collevatti

FOUND IT:

in CMake set_target_properties I added the line:

WIN32_EXECUTABLE true

couldn't have found it without knowing it was a terminal window.

Thank you.