Qt: QImageReader::supportedImageFormats() called before QApplication created
https://doc.qt.io/qt-6/qimagereader.html#supportedImageFormats says about QImageReader::supportedImageFormats(): "Note that the QApplication instance must be created before this function is called."
We call the function from initial tileset setup -> gfx_fileextensions() (e.g. for loading intro gfx). QApplication is instantiated only later in ui_main().
Hope to resolve this early in the 3.0.4 cycle (to have it in testing for the entirety of a release cycle)
https://doc.qt.io/qt-6/qimagereader.html#supportedImageFormats says about QImageReader::supportedImageFormats(): "Note that the QApplication instance must be created before this function is called."
We call the function from initial tileset setup -> gfx_fileextensions() (e.g. for loading intro gfx). QApplication is instantiated only later in ui_main().