libpayload: fix wborder()

[coreboot.git] / payloads / libpayload / curses / tinycurses.c

diff --git a/payloads/libpayload/curses/tinycurses.c b/payloads/libpayload/curses/tinycurses.c
index 4d3e8e1be247178874bdd1862617b08170ea70b1..fb492b6cea73889eed5004c3e7bc7dd74b1d3db9 100644 (file)
--- a/payloads/libpayload/curses/tinycurses.c
+++ b/payloads/libpayload/curses/tinycurses.c
@@ -584,6 +584,15 @@ int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts, chtype bs,
 {
        int x, y;
 
+       if (ls == 0) ls = ACS_VLINE;
+       if (rs == 0) rs = ACS_VLINE;
+       if (ts == 0) ts = ACS_HLINE;
+       if (bs == 0) bs = ACS_HLINE;
+       if (tl == 0) tl = ACS_ULCORNER;
+       if (tr == 0) tr = ACS_URCORNER;
+       if (bl == 0) bl = ACS_LLCORNER;
+       if (br == 0) br = ACS_LRCORNER;
+
        for(y = 0; y <= win->_maxy; y++) {
 
                if (y == 0) {