diff options
Diffstat (limited to 'ncurses-5.9/ncurses/base/lib_slkclear.c')
-rw-r--r-- | ncurses-5.9/ncurses/base/lib_slkclear.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/ncurses-5.9/ncurses/base/lib_slkclear.c b/ncurses-5.9/ncurses/base/lib_slkclear.c new file mode 100644 index 0000000..a473ce1 --- /dev/null +++ b/ncurses-5.9/ncurses/base/lib_slkclear.c @@ -0,0 +1,74 @@ +/**************************************************************************** + * Copyright (c) 1998-2007,2009 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * + * and: Eric S. Raymond <esr@snark.thyrsus.com> * + * and: Juergen Pfeifer 1996-1999 * + * and: Thomas E. Dickey 1996-on * + ****************************************************************************/ + +/* + * lib_slkclear.c + * Soft key routines. + * Remove soft labels from the screen. + */ +#include <curses.priv.h> + +MODULE_ID("$Id$") + +NCURSES_EXPORT(int) +NCURSES_SP_NAME(slk_clear) (NCURSES_SP_DCL0) +{ + int rc = ERR; + + T((T_CALLED("slk_clear(%p)"), (void *) SP_PARM)); + + if (SP_PARM != 0 && SP_PARM->_slk != 0) { + SP_PARM->_slk->hidden = TRUE; + /* For simulated SLK's it looks much more natural to + inherit those attributes from the standard screen */ + SP_PARM->_slk->win->_nc_bkgd = StdScreen(SP_PARM)->_nc_bkgd; + WINDOW_ATTRS(SP_PARM->_slk->win) = WINDOW_ATTRS(StdScreen(SP_PARM)); + if (SP_PARM->_slk->win == StdScreen(SP_PARM)) { + rc = OK; + } else { + werase(SP_PARM->_slk->win); + rc = wrefresh(SP_PARM->_slk->win); + } + } + returnCode(rc); +} + +#if NCURSES_SP_FUNCS +NCURSES_EXPORT(int) +slk_clear(void) +{ + return NCURSES_SP_NAME(slk_clear) (CURRENT_SCREEN); +} +#endif |