From: Timo Korvola <tkorvola@iki.fi>
Date: Sun, 4 Mar 2018 19:53:38 +0000 (+0200)
Subject: Fix os_string_width.
X-Git-Url: https://scope-eye.net/git/?a=commitdiff_plain;h=2304506e854e64ab60a91f5d607654b10e6aab79;p=liskon_frotz.git

Fix os_string_width.

Width was computed wrong for strings with more than one style or font
change.
---

diff --git a/src/sdl/sf_fonts.c b/src/sdl/sf_fonts.c
index f7bda1e..2a2a039 100644
--- a/src/sdl/sf_fonts.c
+++ b/src/sdl/sf_fonts.c
@@ -572,12 +572,12 @@ int os_string_width(const zchar *s)
 	{
 	if (c == ZC_NEW_STYLE)
 		{
-		wacc = width+oh; width = 0;
+		wacc += oh;
 		os_set_text_style(*s++);
 		}
 	else if (c == ZC_NEW_FONT)
 		{
-		wacc = width+oh; width = 0;
+		wacc += oh;
 		os_set_font(*s++);
 		}
 	else