ncurses/base/lib_newwin.c

49 #define window_is(name) ((sp)->_##name == win)
57 		if (win == name) \
62 remove_window_from_screen(WINDOW *win)
67     if ((sp = _nc_screen_of(win)) != 0) {
93 _nc_freewin(WINDOW *win)
97     SCREEN *sp = _nc_screen_of(win);	/* pretend this is parameter */
100     T((T_CALLED("_nc_freewin(%p)"), (void *) win));
102     if (win != 0) {
110 		if (&(p->win) == win) {
111 		    remove_window_from_screen(win);
117 		    if (!IS_SUBWIN(win)) {
120 			for (i = 0; i <= win->_maxy; i++)
121 			    FreeIfNeeded(win->_line[i].text);
123 		    free(win->_line);
127 		    T(("...deleted win=%p", (void *) win));
142     WINDOW *win;
161     win = NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_ARGx
163     if (win == 0)
167 	win->_line[i].text = typeCalloc(NCURSES_CH_T, (unsigned) num_columns);
168 	if (win->_line[i].text == 0) {
169 	    (void) _nc_freewin(win);
172 	for (ptr = win->_line[i].text;
173 	     ptr < win->_line[i].text + num_columns;
178     returnWin(win);
185     WINDOW *win;
187     win = NCURSES_SP_NAME(newwin) (CURRENT_SCREEN,
190     return (win);
197     WINDOW *win;
225     win = NCURSES_SP_NAME(_nc_makenew) (NCURSES_SP_ARGx num_lines, num_columns,
228     if (win == 0)
231     win->_pary = begy;
232     win->_parx = begx;
233     WINDOW_ATTRS(win) = WINDOW_ATTRS(orig);
234     win->_nc_bkgd = orig->_nc_bkgd;
237 	win->_line[i].text = &orig->_line[begy++].text[begx];
239     win->_parent = orig;
241     returnWin(win);
275     WINDOW *win;
290     win = &(wp->win);
292     if ((win->_line = typeCalloc(struct ldat, ((unsigned) num_lines))) == 0) {
299     win->_curx = 0;
300     win->_cury = 0;
301     win->_maxy = (NCURSES_SIZE_T) (num_lines - 1);
302     win->_maxx = (NCURSES_SIZE_T) (num_columns - 1);
303     win->_begy = (NCURSES_SIZE_T) begy;
304     win->_begx = (NCURSES_SIZE_T) begx;
305     win->_yoffset = SP_PARM->_topstolen;
307     win->_flags = (short) flags;
308     WINDOW_ATTRS(win) = A_NORMAL;
309     SetChar(win->_nc_bkgd, BLANK_TEXT, BLANK_ATTR);
311     win->_clear = (is_padwin
315     win->_idlok = FALSE;
316     win->_idcok = TRUE;
317     win->_scroll = FALSE;
318     win->_leaveok = FALSE;
319     win->_use_keypad = FALSE;
320     win->_delay = -1;
321     win->_immed = FALSE;
322     win->_sync = 0;
323     win->_parx = -1;
324     win->_pary = -1;
325     win->_parent = 0;
327     win->_regtop = 0;
328     win->_regbottom = (NCURSES_SIZE_T) (num_lines - 1);
330     win->_pad._pad_y = -1;
331     win->_pad._pad_x = -1;
332     win->_pad._pad_top = -1;
333     win->_pad._pad_bottom = -1;
334     win->_pad._pad_left = -1;
335     win->_pad._pad_right = -1;
341 	 * win->_line[i].firstchar = win->_line[i].lastchar = _NOCHANGE;
349 	 * then do a printw(win, "foo        ");, the trailing spaces are
357 	win->_line[i].firstchar = 0;
358 	win->_line[i].lastchar = (NCURSES_SIZE_T) (num_columns - 1);
360 	if_USE_SCROLL_HINTS(win->_line[i].oldindex = i);
364 	win->_flags |= _ENDLINE;
367 	    win->_flags |= _FULLWIN;
370 	    win->_flags |= _SCROLLWIN;
377     T((T_CREATE("window %p"), (void *) win));
380     returnWin(win);