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coreboot-kgpe-d16/payloads/libpayload/curses/PDCurses/pdcurses/outopts.c

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libpayload: Add PDCurses and ncurses' libform/libmenu PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-07-07 15:41:53 +02:00
/* Public Domain Curses */
#include <curspriv.h>
RCSID("$Id: outopts.c,v 1.39 2008/07/14 12:22:13 wmcbrine Exp $")
/*man-start**************************************************************
Name: outopts
Synopsis:
int clearok(WINDOW *win, bool bf);
int idlok(WINDOW *win, bool bf);
void idcok(WINDOW *win, bool bf);
void immedok(WINDOW *win, bool bf);
int leaveok(WINDOW *win, bool bf);
int setscrreg(int top, int bot);
int wsetscrreg(WINDOW *win, int top, int bot);
int scrollok(WINDOW *win, bool bf);
int raw_output(bool bf);
Description:
libpayload: remove trailing whitespace and run dos2unix Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-10-31 20:54:00 +01:00
With clearok(), if bf is TRUE, the next call to wrefresh() with
this window will clear the screen completely and redraw the
libpayload: Add PDCurses and ncurses' libform/libmenu PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-07-07 15:41:53 +02:00
entire screen.
libpayload: remove trailing whitespace and run dos2unix Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-10-31 20:54:00 +01:00
immedok(), called with a second argument of TRUE, causes an
automatic wrefresh() every time a change is made to the
libpayload: Add PDCurses and ncurses' libform/libmenu PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-07-07 15:41:53 +02:00
specified window.
Normally, the hardware cursor is left at the location of the
window being refreshed. leaveok() allows the cursor to be
left wherever the update happens to leave it. It's useful
for applications where the cursor is not used, since it reduces
the need for cursor motions. If possible, the cursor is made
invisible when this option is enabled.
libpayload: remove trailing whitespace and run dos2unix Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-10-31 20:54:00 +01:00
wsetscrreg() sets a scrolling region in a window; "top" and
"bot" are the line numbers for the top and bottom margins. If
this option and scrollok() are enabled, any attempt to move off
the bottom margin will cause all lines in the scrolling region
libpayload: Add PDCurses and ncurses' libform/libmenu PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-07-07 15:41:53 +02:00
to scroll up one line. setscrreg() is the stdscr version.
libpayload: remove trailing whitespace and run dos2unix Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-10-31 20:54:00 +01:00
idlok() and idcok() do nothing in PDCurses, but are provided for
libpayload: Add PDCurses and ncurses' libform/libmenu PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-07-07 15:41:53 +02:00
compatibility with other curses implementations.
libpayload: remove trailing whitespace and run dos2unix Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2011-10-31 20:54:00 +01:00
raw_output() enables the output of raw characters using the
standard *add* and *ins* curses functions (that is, it disables
libpayload: Add PDCurses and ncurses' libform/libmenu PDCurses provides an alternative implementation of the curses library standard in addition to tinycurses. Where tinycurses is really tiny, PDCurses is more complete and provides virtually unlimited windows and the full API. The PDCurses code is brought in "vanilla", with all local changes residing in curses/pdcurses-backend/ In addition to a curses library, this change also provides libpanel (as part of the PDCurses code), and libform and libmenu which were derived from ncurses-5.9. As they rely on ncurses internals (and PDCurses is not ncurses), more changes were required for these libraries to work. The build system is extended to install the right set of header files depending on the selected curses implementation. Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/106 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-07-07 15:41:53 +02:00
translation of control characters).
Return Value:
All functions return OK on success and ERR on error.
Portability X/Open BSD SYS V
clearok Y Y Y
idlok Y Y Y
idcok Y - 4.0
immedok Y - 4.0
leaveok Y Y Y
setscrreg Y Y Y
wsetscrreg Y Y Y
scrollok Y Y Y
raw_output - - -
**man-end****************************************************************/
int clearok(WINDOW *win, bool bf)
{
PDC_LOG(("clearok() - called\n"));
if (!win)
return ERR;
win->_clear = bf;
return OK;
}
int idlok(WINDOW *win, bool bf)
{
PDC_LOG(("idlok() - called\n"));
return OK;
}
void idcok(WINDOW *win, bool bf)
{
PDC_LOG(("idcok() - called\n"));
}
void immedok(WINDOW *win, bool bf)
{
PDC_LOG(("immedok() - called\n"));
if (win)
win->_immed = bf;
}
int leaveok(WINDOW *win, bool bf)
{
PDC_LOG(("leaveok() - called\n"));
if (!win)
return ERR;
win->_leaveit = bf;
curs_set(!bf);
return OK;
}
int setscrreg(int top, int bottom)
{
PDC_LOG(("setscrreg() - called: top %d bottom %d\n", top, bottom));
return wsetscrreg(stdscr, top, bottom);
}
int wsetscrreg(WINDOW *win, int top, int bottom)
{
PDC_LOG(("wsetscrreg() - called: top %d bottom %d\n", top, bottom));
if (win && 0 <= top && top <= win->_cury &&
win->_cury <= bottom && bottom < win->_maxy)
{
win->_tmarg = top;
win->_bmarg = bottom;
return OK;
}
else
return ERR;
}
int scrollok(WINDOW *win, bool bf)
{
PDC_LOG(("scrollok() - called\n"));
if (!win)
return ERR;
win->_scroll = bf;
return OK;
}
int raw_output(bool bf)
{
PDC_LOG(("raw_output() - called\n"));
SP->raw_out = bf;
return OK;
}