From: Keith Packard <keithp@keithp.com>
Date: Mon, 27 Feb 2023 02:48:05 +0000 (-0800)
Subject: altos/draw: Fix clipping far line end
X-Git-Tag: 1.9.16~1^2~29
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=bc17e4ed423c75624115ee3921aee2111ec1139b

altos/draw: Fix clipping far line end

Make sure the final unclipped pixel gets drawn.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/draw/ao_line.c b/src/draw/ao_line.c
index 7aa3662d..10c071eb 100644
--- a/src/draw/ao_line.c
+++ b/src/draw/ao_line.c
@@ -234,6 +234,7 @@ ao_clip_line(struct ao_cc *c, struct ao_cbox *b)
 	c->major = (int16_t) (c->major + c->sign_major * adjust_major);
 	c->minor = (int16_t) (c->minor + c->sign_minor * adjust_minor);
 
+	c->first = true;	/* signal to extend len */
 	return true;
 }