From 562af9bcf562e96364b8c56dac475bdb26d833a1 Mon Sep 17 00:00:00 2001
From: Kenichi Handa <handa@m17n.org>
Date: Thu, 7 Feb 2008 01:14:21 +0000
Subject: [PATCH] (ftxfont_open): Don't set dpyinfo->smallest_font_height and
 dpyinfo->smallest_char_width to 0.

---
 src/ftxfont.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ftxfont.c b/src/ftxfont.c
index 49222fdb514..da56ef0faee 100644
--- a/src/ftxfont.c
+++ b/src/ftxfont.c
@@ -351,6 +351,14 @@ ftxfont_open (f, entity, pixel_size)
 	dpyinfo->smallest_char_width = font->min_width, fonts_changed_p |= 1;
     }
 
+  if (fonts_changed_p)
+    {
+      if (dpyinfo->smallest_font_height == 0)
+	dpyinfo->smallest_font_height = 1;
+      if (dpyinfo->smallest_char_width == 0)
+	dpyinfo->smallest_char_width = 1;
+    }
+
   return font;
 }
 
-- 
2.39.5