aboutsummaryrefslogtreecommitdiff
path: root/test/clip_printw.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/clip_printw.c')
-rw-r--r--test/clip_printw.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/test/clip_printw.c b/test/clip_printw.c
index f06845761983..a4242e8467e3 100644
--- a/test/clip_printw.c
+++ b/test/clip_printw.c
@@ -27,7 +27,7 @@
* authorization. *
****************************************************************************/
/*
- * $Id: clip_printw.c,v 1.17 2020/02/02 23:34:34 tom Exp $
+ * $Id: clip_printw.c,v 1.19 2020/05/10 00:40:23 tom Exp $
*
* demonstrate how to use printw without wrapping.
*/
@@ -331,7 +331,10 @@ test_clipping(WINDOW *win)
need = (unsigned) st.count + 1;
_nc_SPRINTF(fmt, _nc_SLIMIT(sizeof(fmt)) "%%c%%%ds%%c", st.count);
} else {
- need = (unsigned) getmaxx(win) - 1;
+ int want = getmaxx(win);
+ if (want < 10)
+ want = 10;
+ need = (unsigned) want - 1;
_nc_STRCPY(fmt, "%c%s%c", sizeof(fmt));
}
if ((buffer = typeMalloc(char, need + 1)) != 0) {