From 91e03874d707ee56b1c41bf28b05e2accfd34f4e Mon Sep 17 00:00:00 2001
From: ourairquality <info@ourairquality.org>
Date: Fri, 29 Jan 2021 13:46:28 +1100
Subject: [PATCH] initSystemFonts: avoid the 'Material Icons *' fonts for
 monospace.

The 'Material Icons *' have a limited character set and are not
generally a suitable choice to match a 'monospace' font familty.
---
 crengine/src/private/lvfreetypefontman.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/crengine/src/private/lvfreetypefontman.cpp b/crengine/src/private/lvfreetypefontman.cpp
index 67b8cda80d..fc97f74f44 100644
--- a/crengine/src/private/lvfreetypefontman.cpp
+++ b/crengine/src/private/lvfreetypefontman.cpp
@@ -401,7 +401,8 @@ bool LVFreeTypeFontManager::initSystemFonts() {
             css_font_family_t fontFamily = css_ff_sans_serif;
             lString32 face32((const char *)family);
             face32.lowercase();
-            if ( spacing==FC_MONO )
+            // Avoid using the 'Material Icons *' fonts for monospace.
+            if ( spacing==FC_MONO && face32.pos("icons") == 0 )
                 fontFamily = css_ff_monospace;
             else if (face32.pos("sans") >= 0)
                 fontFamily = css_ff_sans_serif;