Commit 90fe4c50 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kconfig: menuconfig: remove OLD_NCURSES macro 



This code has been here for more than 20 years. The bug in the old days
no longer matters.

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 491b146d

scripts/kconfig/lxdialog/dialog.h

+0 −16
Original line number Diff line number Diff line
@@ -18,22 +18,6 @@ 
#endif

#include <ncurses.h>



/*

 * Colors in ncurses 1.9.9e do not work properly since foreground and

 * background colors are OR'd rather than separately masked.  This version

 * of dialog was hacked to work with ncurses 1.9.9e, making it incompatible

 * with standard curses.  The simplest fix (to make this work with standard

 * curses) uses the wbkgdset() function, not used in the original hack.

 * Turn it off if we're building with 1.9.9e, since it just confuses things.

 */

#if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE)

#define OLD_NCURSES 1

#undef  wbkgdset

#define wbkgdset(w,p)		/*nothing */

#else

#define OLD_NCURSES 0

#endif



#define TR(params) _tracef params



#define KEY_ESC 27

scripts/kconfig/lxdialog/menubox.c

+0 −8
Original line number Diff line number Diff line
@@ -63,15 +63,7 @@ static void do_print_item(WINDOW * win, const char *item, int line_y, 
	/* Clear 'residue' of last item */

	wattrset(win, dlg.menubox.atr);

	wmove(win, line_y, 0);

#if OLD_NCURSES

	{

		int i;

		for (i = 0; i < menu_width; i++)

			waddch(win, ' ');

	}

#else

	wclrtoeol(win);

#endif

	wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);

	mvwaddstr(win, line_y, item_x, menu_item);

	if (hotkey) {

scripts/kconfig/lxdialog/textbox.c

+0 −9
Original line number Diff line number Diff line
@@ -336,16 +336,7 @@ static void print_line(WINDOW * win, int row, int width) 
	waddnstr(win, line, MIN(strlen(line), width - 2));



	/* Clear 'residue' of previous line */

#if OLD_NCURSES

	{

		int x = getcurx(win);

		int i;

		for (i = 0; i < width - x; i++)

			waddch(win, ' ');

	}

#else

	wclrtoeol(win);

#endif

}



/*