_MarkMenuItem
_MarkMenuItem(menu, MSG_SELECTION_MODE,
_MarkMenuItem(menu, MSG_SLIDE_SHOW, fSlideShowRunner != NULL);
_MarkMenuItem(menu, MSG_FULL_SCREEN, fFullScreen);
_MarkMenuItem(menu, MSG_SHOW_CAPTION, fShowCaption);
_MarkMenuItem(menu, MSG_SCALE_BILINEAR, fImageView->ScaleBilinear());
_MarkMenuItem(menu, kMsgStretchToWindow, fImageView->StretchesToBounds());
_MarkMenuItem(menu, kMsgToggleToolBar,
void _MarkMenuItem(BMenu* menu, uint32 what,
_MarkMenuItem("caps lock", fCapsMenu, fCurrentMap->caps_key, fCurrentMap->caps_key);
fShiftField->SetUnmatched(_MarkMenuItem("shift", fShiftMenu,
fControlField->SetUnmatched(_MarkMenuItem("control", fControlMenu,
fOptionField->SetUnmatched(_MarkMenuItem("option", fOptionMenu,
fCommandField->SetUnmatched(_MarkMenuItem("command", fCommandMenu,
bool _MarkMenuItem(const char*, BPopUpMenu*, uint32 l, uint32 r);