From 37756bb69b45c6e10a934e8b40cab0cb8e614fab Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Fri, 23 Nov 2018 19:17:05 +0000
Subject: When a font escape appears in the middle of a string, make sure it
 doesn't cause output of bogus whitespace. Fixing a bug reported by Pali dot
 Rohar at gmail dot com.

---
 html.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'html.c')

diff --git a/html.c b/html.c
index 6d984717..715d0dd1 100644
--- a/html.c
+++ b/html.c
@@ -416,8 +416,11 @@ print_encode(struct html *h, const char *p, const char *pend, int norecurse)
 		case ESCAPE_FONTBI:
 		case ESCAPE_FONTCW:
 		case ESCAPE_FONTROMAN:
-			if (0 == norecurse)
+			if (0 == norecurse) {
+				h->flags |= HTML_NOSPACE;
 				print_metaf(h, esc);
+				h->flags &= ~HTML_NOSPACE;
+			}
 			continue;
 		case ESCAPE_SKIPCHAR:
 			h->flags |= HTML_SKIPCHAR;
-- 
cgit