[Development] Can QImage format plugins require QGuiApplication?

[Allan Sandfeld Jensen]

On Dienstag, 14. April 2020 02:08:22 CEST Giuseppe D'Angelo via Development wrote:
> Hi,
> 
> On 4/14/20 1:34 AM, Konstantin Tokarev wrote:
> >> The golden rule is that you're not allowed to touch any Qt API without
> >> creating a Q*Application object first, unless the documentation says
> >> otherwise.
> > 
> > Question is whether Q_Core_Application should be sufficient for using and
> > image format plugin, or QGuiApplication/QApplication is required.
> 
> No, any GUI-related API requires QGuiApplication, and any widget-related
> API QApplication.
> 

In theory, but see https://codereview.qt-project.org/c/qt/qtbase/+/47846[1] 

Best regards
Allan



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[1] https://codereview.qt-project.org/c/qt/qtbase/+/47846
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