From f62d1e7b20772fdb92f6304b89694929e3d42393 Mon Sep 17 00:00:00 2001
From: Ciaran Anscomb <www@6809.org.uk>
Date: Mon, 6 Jan 2025 09:18:57 +0000
Subject: [PATCH] coco3: initialise both VTs

Note: cursor turned off during clear_lines(), else a spurious cursor
remains on tty2.
---
 Kernel/platform/platform-coco3/devtty.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Kernel/platform/platform-coco3/devtty.c b/Kernel/platform/platform-coco3/devtty.c
index 3ec122217..ccc03e7af 100644
--- a/Kernel/platform/platform-coco3/devtty.c
+++ b/Kernel/platform/platform-coco3/devtty.c
@@ -527,6 +527,7 @@ void set_defmode(char *s)
 __attribute__((section(".discard")))
 void devtty_init()
 {
+	int i;
 	/* set default keyboard delay/repeat rates */
 	keyrepeat.first = REPEAT_FIRST * (TICKSPERSEC / 10);
 	keyrepeat.continual = REPEAT_CONTINUAL * (TICKSPERSEC / 10);
@@ -546,6 +547,12 @@ void devtty_init()
 		memcpy((uint8_t *) 0xffb0, rgb_def_pal, 16);
 	else	/* These are bit dubious see : https://exstructus.com/tags/coco/australia-colour-palette/ */
 		memcpy((uint8_t *) 0xffb0, cmp_def_pal, 16);
-	vt_load(&curtty->vt);
-	clear_lines(0, theight);
+	for (i = 1; i >= 0; --i) {
+		curtty = &ttytab[i];
+		vt_load(&curtty->vt);
+		twidth = curtty->width << 1;	/* One word per symbol */
+		vt_cursor_off();
+		clear_lines(0, curtty->height);
+		vt_cursor_on();
+	}
 }