scripts/config: sync with linux upstream

[oweals/openwrt.git] / scripts / config / lxdialog / textbox.c

diff --git a/scripts/config/lxdialog/textbox.c b/scripts/config/lxdialog/textbox.c
index a48bb93e09073f05ea14786fea9370202f5039f9..1773319b95e74f68ee2c618654e8ee00c96b1b37 100644 (file)
--- a/scripts/config/lxdialog/textbox.c
+++ b/scripts/config/lxdialog/textbox.c
@@ -80,7 +80,7 @@ int dialog_textbox(const char *title, char *tbuf, int initial_height,
 
 do_resize:
        getmaxyx(stdscr, height, width);
-       if (height < 8 || width < 8)
+       if (height < TEXTBOX_HEIGTH_MIN || width < TEXTBOX_WIDTH_MIN)
                return -ERRDISPLAYTOOSMALL;
        if (initial_height != 0)
                height = initial_height;
@@ -98,8 +98,8 @@ do_resize:
                        width = 0;
 
        /* center dialog box on screen */
-       x = (COLS - width) / 2;
-       y = (LINES - height) / 2;
+       x = (getmaxx(stdscr) - width) / 2;
+       y = (getmaxy(stdscr) - height) / 2;
 
        draw_shadow(stdscr, y, x, height, width);