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| 2 | .\"***************************************************************************
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| 3 | .\" Copyright (c) 1998-2001,2004 Free Software Foundation, Inc. *
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| 4 | .\" *
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| 5 | .\" Permission is hereby granted, free of charge, to any person obtaining a *
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| 6 | .\" copy of this software and associated documentation files (the *
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| 7 | .\" "Software"), to deal in the Software without restriction, including *
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| 8 | .\" without limitation the rights to use, copy, modify, merge, publish, *
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| 10 | .\" copies of the Software, and to permit persons to whom the Software is *
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| 11 | .\" furnished to do so, subject to the following conditions: *
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| 12 | .\" *
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| 13 | .\" The above copyright notice and this permission notice shall be included *
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| 14 | .\" in all copies or substantial portions of the Software. *
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| 15 | .\" *
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| 16 | .\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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| 17 | .\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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| 18 | .\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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| 19 | .\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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| 20 | .\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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| 21 | .\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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| 22 | .\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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| 23 | .\" *
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| 24 | .\" Except as contained in this notice, the name(s) of the above copyright *
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| 26 | .\" sale, use or other dealings in this Software without prior written *
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| 27 | .\" authorization. *
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| 28 | .\"***************************************************************************
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| 29 | .\"
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| 30 | .\" $Id: menu_spacing.3x,v 1.8 2004/12/11 23:39:07 tom Exp $
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| 31 | .TH menu_spacing 3X ""
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| 32 | .SH NAME
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| 33 | \fBmenu_spacing\fR - Control spacing between menu items.
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| 34 | .SH SYNOPSIS
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| 35 | \fB#include <menu.h>\fR
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| 36 | .br
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| 37 | int set_menu_spacing(MENU *menu,
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| 38 | int spc_description,
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| 39 | int spc_rows,
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| 40 | int spc_columns);
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| 41 | .br
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| 42 | int menu_spacing(const MENU *menu,
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| 43 | int* spc_description,
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| 44 | int* spc_rows,
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| 45 | int* spc_columns);
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| 46 | .br
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| 47 | .SH DESCRIPTION
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| 48 | The function \fBset_menu_spacing\fR sets the spacing informations for the menu.
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| 49 | \fBspc_description\fR controls the number of spaces between an item name and an item
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| 50 | description. It must not be larger than \fBTABSIZE\fR. The menu system puts in the
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| 51 | middle of this spacing area the pad character. The remaining parts are filled with
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| 52 | spaces.
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| 53 | \fBspc_rows\fR controls the number of rows that are used for an item. It must not be
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| 54 | larger than 3. The menu system inserts the blank lines between item rows, these lines
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| 55 | will contain the pad character in the appropriate positions.
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| 56 | \fBspc_columns\fR controls the number of blanks between columns of items. It must not
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| 57 | be larger than TABSIZE.
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| 58 | A value of 0 for all the spacing values resets them to the default, which is 1 for all
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| 59 | of them.
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| 60 | .br
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| 61 | The function \fBmenu_spacing\fR passes back the spacing info for the menu. If a
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| 62 | pointer is NULL, this specific info is simply not returned.
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| 63 | .SH RETURN VALUE
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| 64 | Both routines return \fBE_OK\fR on success. \fBset_menu_spacing\fR may return
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| 65 | \fBE_POSTED\fR if the menu is posted, or \fBE_BAD_ARGUMENT\fR if one of the
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| 66 | spacing values is out of range.
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| 67 | .SH SEE ALSO
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| 68 | \fBcurses\fR(3X), \fBmenu\fR(3X).
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| 69 | .SH NOTES
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| 70 | The header file \fB<menu.h>\fR automatically includes the header file
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| 71 | \fB<curses.h>\fR.
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| 72 | .SH PORTABILITY
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| 73 | These routines are specific to ncurses. They were not supported on
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| 74 | Version 7, BSD or System V implementations. It is recommended that
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| 75 | any code depending on them be conditioned using NCURSES_VERSION.
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| 76 | .SH AUTHORS
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| 77 | Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
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| 78 | S. Raymond.
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| 79 | .\"#
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| 80 | .\"# The following sets edit modes for GNU EMACS
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| 81 | .\"# Local Variables:
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| 82 | .\"# mode:nroff
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| 83 | .\"# fill-column:79
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| 84 | .\"# End:
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