/home/rubidium/openttd/clean2/src/newgrf_gui.cpp: In member function ‘virtual void NewGRFReadmeWindow::DrawWidget(const Rect&, int) const’:
/home/rubidium/openttd/clean2/src/newgrf_gui.cpp:524:77: error: no matching function for call to ‘DrawString(int, int, int, char* const&, TextColour, TextDirection&, bool)’
/home/rubidium/openttd/clean2/src/newgrf_gui.cpp:524:77: note: candidates are:
/home/rubidium/openttd/clean2/src/widgets/../gfx_func.h:113:5: note: int DrawString(int, int, int, const char*, TextColour, StringAlignment, bool)
/home/rubidium/openttd/clean2/src/widgets/../gfx_func.h:113:5: note:   no known conversion for argument 6 from ‘TextDirection’ to ‘StringAlignment’
/home/rubidium/openttd/clean2/src/widgets/../gfx_func.h:114:5: note: int DrawString(int, int, int, StringID, TextColour, StringAlignment, bool)
/home/rubidium/openttd/clean2/src/widgets/../gfx_func.h:114:5: note:   no known conversion for argument 6 from ‘TextDirection’ to ‘StringAlignment’
/home/rubidium/openttd/clean2/src/newgrf_gui.cpp: In member function ‘void NewGRFReadmeWindow::GetReadmeChar()’:
/home/rubidium/openttd/clean2/src/newgrf_gui.cpp:574:19: warning: NULL used in arithmetic [-Wpointer-arith]