Snippets for 86box 5.3 from Fedora x86_64

Sourced from https://kojipkgs.fedoraproject.org/packages/86box/5.3/5.fc45/data/logs/x86_64/build.log.

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/qt/qt_settings.cpp:231:46: warning: ‘void QCheckBox::stateChanged(int)’ is deprecated: Use checkStateChanged() instead [-Wdeprecated-declarations]
  231 |         QObject::connect(chkbox, &QCheckBox::stateChanged, [](int state) { confirm_save = (state == Qt::CheckState::Unchecked); });
      |                                              ^~~~~~~~~~~~

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/qt/qt_openglrenderer.cpp:1724:23: warning: ‘QImage QImage::mirrored(bool, bool) const &’ is deprecated: Use flipped(Qt::Orientations) instead [-Wdeprecated-declarations]
 1724 |         image.mirrored(false, true).save(path, "png");
      |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/qt/qt_mainwindow.cpp:932:46: warning: ‘void QCheckBox::stateChanged(int)’ is deprecated: Use checkStateChanged() instead [-Wdeprecated-declarations]
  932 |         QObject::connect(chkbox, &QCheckBox::stateChanged, [](int state) {
      |                                              ^~~~~~~~~~~~

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/qt/qt_mainwindow.cpp:1201:46: warning: ‘void QCheckBox::stateChanged(int)’ is deprecated: Use checkStateChanged() instead [-Wdeprecated-declarations]
 1201 |         QObject::connect(chkbox, &QCheckBox::stateChanged, [](int state) {
      |                                              ^~~~~~~~~~~~

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/qt/qt_vmmanager_system.cpp:197:18: warning: ignoring return value of ‘bool QTemporaryFile::open()’, declared with attribute ‘nodiscard’ [-Wunused-result]
  197 |     tempFile.open();
      |     ~~~~~~~~~~~~~^~

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/include/86box/machine_status.h:31:25: warning: type of ‘machine_status’ does not match original declaration [-Wlto-type-mismatch]
   31 | extern machine_status_t machine_status;
      |                         ^

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/include/86box/acpi.h:177:19: warning: type of ‘acpi_pwrbut_pressed’ does not match original declaration [-Wlto-type-mismatch]
  177 | extern atomic_int acpi_pwrbut_pressed;
      |                   ^

/builddir/build/BUILD/86box-5.3-build/86Box-5.3/src/include/86box/hdc_ide.h:148:15: warning: type of ‘ide_drives’ does not match original declaration [-Wlto-type-mismatch]
  148 | extern ide_t *ide_drives[IDE_NUM];
      |               ^