X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fclip_printw.c;h=a4242e8467e3eff989f88e5a58f9cb20c1e6f291;hp=a1ee516bad2f28b1f2dca13881ad37be2d8765f7;hb=9b4c4abadc0a29999c5ddad5aa8d769fee28d687;hpb=12b49d3c56a6130feb2d39fbe2d6c1bc0838f0fa

diff --git a/test/clip_printw.c b/test/clip_printw.c
index a1ee516b..a4242e84 100644
--- a/test/clip_printw.c
+++ b/test/clip_printw.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2008-2016,2017 Free Software Foundation, Inc.              *
+ * Copyright 2019,2020 Thomas E. Dickey                                     *
+ * Copyright 2008-2016,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -26,7 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: clip_printw.c,v 1.15 2017/09/28 23:07:23 tom Exp $
+ * $Id: clip_printw.c,v 1.19 2020/05/10 00:40:23 tom Exp $
  *
  * demonstrate how to use printw without wrapping.
  */
@@ -56,7 +57,7 @@ typedef struct {
 } STATUS;
 
 static int
-clip_wprintw(WINDOW *win, NCURSES_CONST char *fmt,...)
+clip_wprintw(WINDOW *win, NCURSES_CONST char *fmt, ...)
 {
     int y0, x0, y1, x1, width;
     WINDOW *sub;
@@ -103,10 +104,11 @@ color_params(unsigned state, int *pair)
     };
     /* *INDENT-ON* */
 
-    static bool first = TRUE;
     const char *result = 0;
 
     if (has_colors()) {
+	static bool first = TRUE;
+
 	if (first) {
 	    unsigned n;
 
@@ -329,7 +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) {