From 989cdca95fa2e1a4dc3849020838328aded09164 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 11 May 2017 11:38:49 +0000
Subject: Need to redraw out to cellsize (total cells used in a line) rather
 than cellused (only non-space cells) because there may be cells with a
 nondefault background.

---
 tty.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'tty.c')

diff --git a/tty.c b/tty.c
index 5fb56148..18e4c3d2 100644
--- a/tty.c
+++ b/tty.c
@@ -846,9 +846,13 @@ tty_draw_line(struct tty *tty, const struct window_pane *wp,
 	tty_region_off(tty);
 	tty_margin_off(tty);
 
+	/*
+	 * Clamp the width to cellsize - note this is not cellused, because
+	 * there may be empty background cells after it (from BCE).
+	 */
 	sx = screen_size_x(s);
-	if (sx > s->grid->linedata[s->grid->hsize + py].cellused)
-		sx = s->grid->linedata[s->grid->hsize + py].cellused;
+	if (sx > s->grid->linedata[s->grid->hsize + py].cellsize)
+		sx = s->grid->linedata[s->grid->hsize + py].cellsize;
 	if (sx > tty->sx)
 		sx = tty->sx;
 
-- 
cgit