On 09/22/2014 11:10 AM, Thiago Macieira wrote: > On Monday 22 September 2014 11:01:23 william.croc...@analog.com wrote: >> Gang: >> >> While we are talking about the need for a Q[Core]Application... >> >> What is the difference between; >> >> QCoreApplication(argv,argc); >> >> and >> >> QApplication(argc,argc,false); // Note GUIEnabled=false > > It creates a QApplication, which enables a bunch of backend things, without > also connecting to the display server.
When my normally-GUI application is run "off-line" (to create plot images in files as opposed to drawing them on the screen) I found that I had to use the second option. I do not remember the specifics... might have had something to do with fontconfig or the use of the QImage class. > > Note that this constructor is removed in Qt 5. > Is that another reason why I can never use Qt 5? Bill _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
