2048 em test

pitfall/ptest/alltest.rkt

@@ -1,5 +1,5 @@
 #lang racket
-(for ([i (in-range 23)])
+(for ([i (in-range 24)])
   (define which (string->symbol (format "ptest/test~a" i)))
   (println which)
   (dynamic-require which #f))

pitfall/ptest/assets/noto-emoji/LICENSE_OFL.txt

@@ -0,0 +1,92 @@
+This Font Software is licensed under the SIL Open Font License,
+Version 1.1.
+
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font
+creation efforts of academic and linguistic communities, and to
+provide a free and open framework in which fonts may be shared and
+improved in partnership with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded,
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply to
+any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software
+components as distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to,
+deleting, or substituting -- in part or in whole -- any of the
+components of the Original Version, by changing formats or by porting
+the Font Software to a new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed,
+modify, redistribute, and sell modified and unmodified copies of the
+Font Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components, in
+Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the
+corresponding Copyright Holder. This restriction only applies to the
+primary font name as presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created using
+the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

pitfall/ptest/assets/noto-emoji/README

@@ -0,0 +1,15 @@
+This package is part of the noto project.  Visit
+google.com/get/noto for more information.
+
+Built on 2017-10-24 from the following noto repository:
+-----
+Repo: noto-emoji
+Tag: v2017-09-13-design-refresh
+Date: 2017-09-20 10:08:23 GMT
+Commit: d5ac67b140cc63aa512bbb3d164e15737dd97564
+
+Update color emoji font and assets for new design.
+
+This design is the one used in Android O.
+
+The blobs are dead.  Long live the blobs.

pitfall/ptest/test22.coffee

@@ -0,0 +1,27 @@
+PDFDocument = require 'pdfkit'
+fs = require 'fs'
+
+# embed otf
+
+make = (doc) -> 
+
+  # Use a font with 2048 em (noto)
+  doc.registerFont('fira', 'assets/fira.otf')
+  doc.registerFont('noto', 'assets/noto-emoji/NotoEmoji-Regular.ttf')
+
+  # Set the font, draw some text
+  doc.font('noto')
+     .fontSize(40)
+     .text('😂😂😂', 100, 150, {width: false})
+                 
+  doc.end()
+
+
+doc = new PDFDocument({compress: no})
+doc.pipe(fs.createWriteStream('test22.pdf'))
+make doc
+
+doc = new PDFDocument({compress: yes})
+doc.pipe(fs.createWriteStream('test22c.pdf'))
+make doc
+

pitfall/ptest/test22.rkt

@@ -1,6 +1,25 @@
 #lang debug racket/base
-(require fontland/test/index
-         fontland/test/glyphs
-         fontland/test/directory
-         fontland/test/subset)
-(time (void))
+(require pitfall/pdftest)
+
+;; subset OTF font
+(define-runtime-path fira "assets/fira.otf")
+(define-runtime-path noto "assets/noto-emoji/NotoEmoji-Regular.ttf")
+
+;; embed otf
+
+(define (proc doc)
+  ;; Use a font with 2048 em (noto)
+  (register-font doc "noto" (path->string noto))
+
+  ;; Set the font, draw some text
+  [font doc "noto"]
+  [font-size doc 40]
+  [text doc "😂😂😂" 100 150])
+
+;; test against non-subsetted font version
+(define-runtime-path this "test22rkt.pdf")
+(make-doc this #f proc)
+
+(define-runtime-path that "test22crkt.pdf")
+(make-doc that #t proc)
+

pitfall/ptest/test23.rkt

@@ -0,0 +1,6 @@
+#lang debug racket/base
+(require fontland/test/index
+         fontland/test/glyphs
+         fontland/test/directory
+         fontland/test/subset)
+(time (void))