INLINE COMMENTS

View Inlinestatusnotifieritemsource.cpp:393-399

    if (QSysInfo::ByteOrder == QSysInfo::LittleEndian) {
        uint *uintBuf = (uint *) image.data.data();
        for (uint i = 0; i < image.data.size()/sizeof(uint); ++i) {
            *uintBuf = ntohl(*uintBuf);
            ++uintBuf;
        }
    }

Unrelated to your commit, i know.

Is there a reason why this is done at runtime?

#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
// convert.. with qFromLittleEndian for instance
#endif

Just curious.

View Inlinestatusnotifieritemsource.cpp:409

    QImage iconImage((const uchar*)dataRef->data(), image.width, image.height, QImage::Format_ARGB32,
            [](void* ptr) {

Very smart! I didn't even know that was possible.
The cast should change to a C++ style cast though.