Module: FFI::NCurses::WinStruct

Included in:
FFI::NCurses
Defined in:
lib/ffi-ncurses/winstruct.rb

Defined Under Namespace

Classes: PDat, WinSt

Constant Summary collapse

NCURSES_SIZE_T = 
:short
NCURSES_ATTR_T = 
:int
NCURSES_COLOR_T = 
:short
NCURSES_CH_T = 
:short
CHTYPE = 
:ulong
CCHARW_MAX = 
5
BOOLEAN =

sizeof(bool) == 1

:uchar
WCHAR_T = 
:ushort

Instance Method Summary collapse

Instance Method Details

#is_cleared(win) ⇒ Object

extensions - not in X/Open



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# File 'lib/ffi-ncurses/winstruct.rb', line 78

def is_cleared(win)
  _win(win, :_clear)
end

#is_idcok(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 81

def is_idcok(win)
  _win(win, :_idcok)
end

#is_idlok(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 84

def is_idlok(win)
  _win(:win, :_idlok)
end

#is_immedok(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 87

def is_immedok(win)
  _win(win, :_immed)
end

#is_keypad(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 90

def is_keypad(win)
  _win(win, :_use_keypad)
end

#is_leaveok(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 93

def is_leaveok(win)
  _win(win, :_leaveok) || ERR
end

#is_nodelay(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 96

def is_nodelay(win)
  _win(win, :_delay) == 0 ? FFI::NCurses::TRUE : FFI::NCurses::FALSE
end

#is_notimeout(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 99

def is_notimeout(win)
  _win(win, :_notimeout)
end

#is_scrollok(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 102

def is_scrollok(win)
  _win(win, :_scroll)
end

#is_syncok(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 105

def is_syncok(win)
  _win(win, :_sync)
end

#wgetparent(win) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 108

def wgetparent(win)
  _win(win, :_parent)
end

#wgetscrreg(win, t, b) ⇒ Object 



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# File 'lib/ffi-ncurses/winstruct.rb', line 111

def wgetscrreg(win, t, b)
  # ((win) ? (*(t) = (win)->_regtop, *(b) = (win)->_regbottom, OK) : ERR)
  # not entirely satisfactory - no error return
  # should I raise an exception?
  if win
    win_st = WinSt.new(win)
    [win_st[:_regtop], win_st[:_regbottom]]
  else
    #raise ArgumentError, "win is nil"
    nil
  end
end