From: bernie <bernie@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Mon, 13 Mar 2006 02:06:04 +0000 (+0000)
Subject: FONT_HAS_GLYPH(): New macro.
X-Git-Tag: 1.0.0~679
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=396b9f1df305883558347215b0a4895981ddea81;p=bertos.git

FONT_HAS_GLYPH(): New macro.


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@562 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/gfx/font.h b/gfx/font.h
index d3b241e2..bdba694a 100755
--- a/gfx/font.h
+++ b/gfx/font.h
@@ -14,6 +14,9 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.5  2006/03/13 02:06:04  bernie
+ *#* FONT_HAS_GLYPH(): New macro.
+ *#*
  *#* Revision 1.4  2006/02/15 09:10:15  bernie
  *#* Implement prop fonts; Fix algo styles.
  *#*
@@ -79,6 +82,11 @@ typedef struct Font
 
 } Font;
 
+
+/** Return true if glyph \a c is available in \a font. */
+#define FONT_HAS_GLYPH(font, c) ((c) >= (font)->first && (c) <= (font)->last)
+
+
 /** The default font. */
 #define default_font font_ncenB18
 extern const struct Font default_font;