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s:Simple textbox editing widget with Emacs-like keybindings.iNcCs|j|d|tj||d|j||dtj||d|j||dtj||d|j|d|tj||d|j||tj|j||tj|j||tj|j||tj	dS(s^Draw a rectangle with corners at the provided upper-left
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tvlinetcursest	ACS_VLINEthlinet	ACS_HLINEtaddchtACS_ULCORNERtACS_URCORNERtACS_LRCORNERtACS_LLCORNER(twintulytulxtlrytlrx((s3/opt/alt/python27/lib64/python2.7/curses/textpad.pyt	rectangles%%%%tTextboxcBsSeZdZedZdZdZdZdZdZ	ddZRS(	sdEditing widget using the interior of a window object.
     Supports the following Emacs-like key bindings:

    Ctrl-A      Go to left edge of window.
    Ctrl-B      Cursor left, wrapping to previous line if appropriate.
    Ctrl-D      Delete character under cursor.
    Ctrl-E      Go to right edge (stripspaces off) or end of line (stripspaces on).
    Ctrl-F      Cursor right, wrapping to next line when appropriate.
    Ctrl-G      Terminate, returning the window contents.
    Ctrl-H      Delete character backward.
    Ctrl-J      Terminate if the window is 1 line, otherwise insert newline.
    Ctrl-K      If line is blank, delete it, otherwise clear to end of line.
    Ctrl-L      Refresh screen.
    Ctrl-N      Cursor down; move down one line.
    Ctrl-O      Insert a blank line at cursor location.
    Ctrl-P      Cursor up; move up one line.

    Move operations do nothing if the cursor is at an edge where the movement
    is not possible.  The following synonyms are supported where possible:

    KEY_LEFT = Ctrl-B, KEY_RIGHT = Ctrl-F, KEY_UP = Ctrl-P, KEY_DOWN = Ctrl-N
    KEY_BACKSPACE = Ctrl-h
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cCs|j|j}xktrtjj|jj||tjjkrct|j|d}Pn|dkrsPn|d}qW|S(suGo to the location of the first blank on the given line,
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tgetchRDR=RJ(RtvalidateR(((s3/opt/alt/python27/lib64/python2.7/curses/textpad.pyteditsN(t__name__t
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Ni	iiiisUse Ctrl-G to end editing.i(i	i(ii(taddstrRtnewwinRR=RRM(tstdscrtncolstnlinesRRR
((s3/opt/alt/python27/lib64/python2.7/curses/textpad.pyttest_editboxs&
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