diff options
Diffstat (limited to 'payloads/libpayload/curses/PDCurses-3.4/pdcurses/getyx.c')
| -rw-r--r-- | payloads/libpayload/curses/PDCurses-3.4/pdcurses/getyx.c | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/getyx.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/getyx.c new file mode 100644 index 0000000000..fd0564d904 --- /dev/null +++ b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/getyx.c @@ -0,0 +1,143 @@ +/* Public Domain Curses */ + +#include <curspriv.h> + +RCSID("$Id: getyx.c,v 1.29 2008/07/15 17:13:26 wmcbrine Exp $") + +/*man-start************************************************************** + + Name: getyx + + Synopsis: + void getyx(WINDOW *win, int y, int x); + void getparyx(WINDOW *win, int y, int x); + void getbegyx(WINDOW *win, int y, int x); + void getmaxyx(WINDOW *win, int y, int x); + + void getsyx(int y, int x); + int setsyx(int y, int x); + + int getbegy(WINDOW *win); + int getbegx(WINDOW *win); + int getcury(WINDOW *win); + int getcurx(WINDOW *win); + int getpary(WINDOW *win); + int getparx(WINDOW *win); + int getmaxy(WINDOW *win); + int getmaxx(WINDOW *win); + + Description: + The getyx() macro (defined in curses.h -- the prototypes here + are merely illustrative) puts the current cursor position of the + specified window into y and x. getbegyx() and getmaxyx() return + the starting coordinates and size of the specified window, + respectively. getparyx() returns the starting coordinates of the + parent's window, if the specified window is a subwindow; + otherwise it sets y and x to -1. These are all macros. + + getsyx() gets the coordinates of the virtual screen cursor, and + stores them in y and x. If leaveok() is TRUE, it returns -1, -1. + If lines have been removed with ripoffline(), then getsyx() + includes these lines in its count; so, the returned y and x + values should only be used with setsyx(). + + setsyx() sets the virtual screen cursor to the y, x coordinates. + If y, x are -1, -1, leaveok() is set TRUE. + + getsyx() and setsyx() are meant to be used by a library routine + that manipulates curses windows without altering the position of + the cursor. Note that getsyx() is defined only as a macro. + + getbegy(), getbegx(), getcurx(), getcury(), getmaxy(), + getmaxx(), getpary(), and getparx() return the appropriate + coordinate or size values, or ERR in the case of a NULL window. + + Portability X/Open BSD SYS V + getyx Y Y Y + getparyx - - 4.0 + getbegyx - - 3.0 + getmaxyx - - 3.0 + getsyx - - 3.0 + setsyx - - 3.0 + getbegy - - - + getbegx - - - + getcury - - - + getcurx - - - + getpary - - - + getparx - - - + getmaxy - - - + getmaxx - - - + +**man-end****************************************************************/ + +int getbegy(WINDOW *win) +{ + PDC_LOG(("getbegy() - called\n")); + + return win ? win->_begy : ERR; +} + +int getbegx(WINDOW *win) +{ + PDC_LOG(("getbegx() - called\n")); + + return win ? win->_begx : ERR; +} + +int getcury(WINDOW *win) +{ + PDC_LOG(("getcury() - called\n")); + + return win ? win->_cury : ERR; +} + +int getcurx(WINDOW *win) +{ + PDC_LOG(("getcurx() - called\n")); + + return win ? win->_curx : ERR; +} + +int getpary(WINDOW *win) +{ + PDC_LOG(("getpary() - called\n")); + + return win ? win->_pary : ERR; +} + +int getparx(WINDOW *win) +{ + PDC_LOG(("getparx() - called\n")); + + return win ? win->_parx : ERR; +} + +int getmaxy(WINDOW *win) +{ + PDC_LOG(("getmaxy() - called\n")); + + return win ? win->_maxy : ERR; +} + +int getmaxx(WINDOW *win) +{ + PDC_LOG(("getmaxx() - called\n")); + + return win ? win->_maxx : ERR; +} + +int setsyx(int y, int x) +{ + PDC_LOG(("setsyx() - called\n")); + + if(y == -1 && x == -1) + { + curscr->_leaveit = TRUE; + return OK; + } + else + { + curscr->_leaveit = FALSE; + return wmove(curscr, y, x); + } +} |