From 0c80ae5288a80a012f6c89de569ce8447832fbb3 Mon Sep 17 00:00:00 2001 From: glx Date: Sat, 15 Feb 2020 03:08:29 +0100 Subject: Fix: Ignore not printable characters when layouting a string --- src/gfx_layout.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/gfx_layout.cpp') diff --git a/src/gfx_layout.cpp b/src/gfx_layout.cpp index f093a5386..584a71273 100644 --- a/src/gfx_layout.cpp +++ b/src/gfx_layout.cpp @@ -631,6 +631,8 @@ static inline void GetLayouter(Layouter::LineCacheItem &line, const char *&str, } else if (c >= SCC_FIRST_FONT && c <= SCC_LAST_FONT) { state.SetFontSize((FontSize)(c - SCC_FIRST_FONT)); } else { + /* Filter out non printable characters */ + if (!IsPrintable(c)) continue; /* Filter out text direction characters that shouldn't be drawn, and * will not be handled in the fallback non ICU case because they are * mostly needed for RTL languages which need more ICU support. */ -- cgit v1.2.3-54-g00ecf