XGetMapInfo      1365 magick/methods.h #define XGetMapInfo  PrependMagickMethod(XGetMapInfo)
XGetMapInfo       557 magick/xwindow-private.h   XGetMapInfo(const XVisualInfo *,const Colormap,XStandardColormap *),
XGetMapInfo      7796 magick/xwindow.c   XGetMapInfo(visual_info,colormap,map_info);
XGetMapInfo      8995 magick/xwindow.c   XGetMapInfo(visual_info,XDefaultColormap(display,visual_info->screen),