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-rw-r--r--tty.c8
1 files changed, 6 insertions, 2 deletions
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;