From cced0a8811dbe7d9f0520cdfa92b25abce091882 Mon Sep 17 00:00:00 2001
From: tTh <tth@redlady.dinorama.fr>
Date: Mon, 2 Oct 2023 18:26:11 +0200
Subject: [PATCH] use default if not provided by caller

---
 Lib/text16x24.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Lib/text16x24.c b/Lib/text16x24.c
index e8856ef..2b2d814 100644
--- a/Lib/text16x24.c
+++ b/Lib/text16x24.c
@@ -165,6 +165,9 @@ int			rp, gp, bp;
 int			x2, y2;
 uint16_t		mask;
 
+RGBA	blanc = { 255, 255, 255, 255, 0, 0 },
+	noir  = { 0, 0, 0, 64, 0, 0 };
+
 if (flags) {
 	fprintf(stderr, "in %s, useless flags 0x%x is useless\n",
 			__func__,		flags);
@@ -175,11 +178,15 @@ fprintf(stderr, "%s: ltr %3d  '%c'     %4d %4d\n", __func__, lettre,
 			isprint(lettre) ? lettre : ' ', xpos, ypos);
 #endif
 
+/*
+ *	use default if not provided my caller 
+ */
+if (NULL==pap)		pap = &blanc;
+if (NULL==ink)		ink = &noir;
+
 /*		+-------------------------------+
 		|   WTF ? no boundary check ?   |
 		+-------------------------------+		*/
-
-
 for (y=0; y<24; y++) {
 	mask = 0x8000;
 	y2 = y + ypos;