From 4b3e11b3e7d00881878f45cddbfe8f4bf07d1ebe Mon Sep 17 00:00:00 2001 From: Alper Yildirim Date: Mon, 20 Jul 2009 18:50:58 +0200 Subject: config: Update package/config to Kconfig 2.6.30 Update the package/config stuff with the code available in the Linux kernel 2.6.30. Signed-off-by: Alper Yildirim --- package/config/lxdialog/util.c | 32 +++++++++++++++++++++----------- 1 file changed, 21 insertions(+), 11 deletions(-) (limited to 'package/config/lxdialog/util.c') diff --git a/package/config/lxdialog/util.c b/package/config/lxdialog/util.c index a1bddefe7..86d95cca4 100644 --- a/package/config/lxdialog/util.c +++ b/package/config/lxdialog/util.c @@ -266,31 +266,41 @@ void dialog_clear(void) /* * Do some initialization for dialog */ -void init_dialog(const char *backtitle) +int init_dialog(const char *backtitle) { - dlg.backtitle = backtitle; - color_setup(getenv("MENUCONFIG_COLOR")); -} + int height, width; + + initscr(); /* Init curses */ + getmaxyx(stdscr, height, width); + if (height < 19 || width < 80) { + endwin(); + return -ERRDISPLAYTOOSMALL; + } -void set_dialog_backtitle(const char *backtitle) -{ dlg.backtitle = backtitle; -} + color_setup(getenv("MENUCONFIG_COLOR")); -void reset_dialog(void) -{ - initscr(); /* Init curses */ keypad(stdscr, TRUE); cbreak(); noecho(); dialog_clear(); + + return 0; +} + +void set_dialog_backtitle(const char *backtitle) +{ + dlg.backtitle = backtitle; } /* * End using dialog functions. */ -void end_dialog(void) +void end_dialog(int x, int y) { + /* move cursor back to original position */ + move(y, x); + refresh(); endwin(); } -- cgit v1.2.3