From a90bcf0dcd9265b64b65b1f874b39f4c75553137 Mon Sep 17 00:00:00 2001
From: Marius <mariausol@gmail.com>
Date: Tue, 1 Oct 2013 21:20:26 +0300
Subject: beta 2013.10.01 20:08

---
 metapost/context/base/mp-tool.mpiv      |  4 +++-
 metapost/context/fonts/demo-symbols.mp  | 21 +++++++++++++++++++++
 metapost/context/fonts/demo-symbols.tex | 21 +++++++++++++++++++++
 3 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 metapost/context/fonts/demo-symbols.mp
 create mode 100644 metapost/context/fonts/demo-symbols.tex

(limited to 'metapost')

diff --git a/metapost/context/base/mp-tool.mpiv b/metapost/context/base/mp-tool.mpiv
index a39219c67..bb5ae288e 100644
--- a/metapost/context/base/mp-tool.mpiv
+++ b/metapost/context/base/mp-tool.mpiv
@@ -2454,8 +2454,10 @@ def beginglyph(expr unicode, width, height, depth) =
 enddef ;
 
 def endglyph =
-    currentpicture := currentpicture scaled charscale ;
     setbounds currentpicture to (boundingbox unitsquare xscaled charwd yscaled (charht + chardp) shifted (0,-chardp)) ;
+    if known charscale :
+        currentpicture := currentpicture scaled charscale ;
+    fi ;
     endfig ;
 enddef ;
 
diff --git a/metapost/context/fonts/demo-symbols.mp b/metapost/context/fonts/demo-symbols.mp
new file mode 100644
index 000000000..822854c94
--- /dev/null
+++ b/metapost/context/fonts/demo-symbols.mp
@@ -0,0 +1,21 @@
+%D \module
+%D   [       file=demo-symbols.mp,
+%D        version=2013.09.06,
+%D          title=\CONTEXT\ \METAPOST\ graphics,
+%D       subtitle=demo font,
+%D         author=Hans Hagen,
+%D           date=\currentdate,
+%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+passvariable("fontname","demo-symbols") ;
+passvariable("fontversion","1.005") ;
+
+beginglyph(9754,2,4,0) ; % high voltage
+    interim ahlength := 1 ;
+    drawarrow (1,4) -- (0,2) -- (2,3) -- (1,0) withcolor darkred ;
+endglyph ;
+
diff --git a/metapost/context/fonts/demo-symbols.tex b/metapost/context/fonts/demo-symbols.tex
new file mode 100644
index 000000000..e9af4a027
--- /dev/null
+++ b/metapost/context/fonts/demo-symbols.tex
@@ -0,0 +1,21 @@
+\starttext
+
+    \definemetafont[demo-symbols][demo-symbols.mp]
+
+    \startbuffer
+        watch this: {\demo\char"261A} \quad  \ruledhbox{\demo\char"261A}
+    \stopbuffer
+
+    \definefont[demo][demo@demo-symbols]
+
+    \getbuffer \blank
+
+    \definefont[demo][demo@demo-symbols at \the\dimexpr3\exheight]
+
+    \getbuffer \blank
+
+    \definefont[demo][demo@demo-symbols at \the\dimexpr4\exheight]
+
+    \getbuffer \blank
+
+\stoptext
-- 
cgit v1.2.3