diff options
Diffstat (limited to 'screen-write.c')
| -rw-r--r-- | screen-write.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/screen-write.c b/screen-write.c index 87b57382..9c3b6654 100644 --- a/screen-write.c +++ b/screen-write.c @@ -1,4 +1,4 @@ -/* $Id: screen-write.c,v 1.28 2009-01-19 17:15:19 nicm Exp $ */ +/* $Id: screen-write.c,v 1.29 2009-01-26 20:57:44 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -520,6 +520,10 @@ screen_write_cell(struct screen_write_ctx *ctx, const struct grid_cell *gc) else width = 1; + /* Discard zero-width characters. */ + if (width == 0) + return; + /* If the character is wider than the screen, don't print it. */ if (width > screen_size_x(s)) { memcpy(&tc, gc, sizeof tc); |