system/noto-emoji: Added (Noto Emoji fonts).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

7 files changed, 401 insertions, 0 deletions

diff --git a/system/noto-emoji/README b/system/noto-emoji/README
new file mode 100644
index 0000000000..92cb692808
--- /dev/null
+++ b/system/noto-emoji/README
@@ -0,0 +1,9 @@
+noto-emoji - Color and Black-and-White Noto emoji fonts
+
+I haven't included a font config in this package since I am still
+experimenting with the best configuration. Currently, I am using this
+
+  https://gist.github.com/hexchain/47f550472e79d0805060
+
+in /etc/fonts/conf.avail/ and symlinking it to /etc/fonts/conf.d/
+It seems to work well with chromium, somewhat less so with firefox.
diff --git a/system/noto-emoji/doinst.sh b/system/noto-emoji/doinst.sh
new file mode 100644
index 0000000000..8fec9f5340
--- /dev/null
+++ b/system/noto-emoji/doinst.sh
@@ -0,0 +1,11 @@
+# Update the X font indexes:
+if [ -x /usr/bin/mkfontdir ]; then
+  ( cd /usr/share/fonts/TTF
+    mkfontscale .
+    mkfontdir .
+  )
+fi
+
+if [ -x /usr/bin/fc-cache ]; then
+  /usr/bin/fc-cache -f
+fi
diff --git a/system/noto-emoji/noto-emoji.SlackBuild b/system/noto-emoji/noto-emoji.SlackBuild
new file mode 100644
index 0000000000..d1103d25df
--- /dev/null
+++ b/system/noto-emoji/noto-emoji.SlackBuild
@@ -0,0 +1,104 @@
+#!/bin/sh
+
+# Slackware build script for noto-emoji
+
+# Copyright 2017 Andrew Clemons, Wellington New Zealand
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=noto-emoji
+GITREV=${GITREV:-732cb454ac854efe6ce00630fee9ae5499062056}
+NOTOTOOLSGITREV=${NOTOTOOLSGITREV:-4bcd7d5bc55963c30cceaadf637836446662fec3}
+VERSION=${VERSION:-git$(echo "$GITREV" | sed 's/^\(.\{7\}\).*$/\1/')}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$GITREV
+tar xvf $CWD/$PRGNAM-$GITREV.tar.gz
+cd $PRGNAM-$GITREV
+tar xvf $CWD/nototools-$NOTOTOOLSGITREV.tar.gz
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+cd nototools-$NOTOTOOLSGITREV
+export PATH=$PATH:$(pwd)/nototools
+export PYTHONPATH=$(pwd)
+cd ..
+
+# Slackware's Python is a narrow-build - workaround
+for sha in d34c13fb99f07d09c0c98192e7998186a622e28c 1e8488167c26ac1e780e374961d08f1fb1d1e880 ; do
+  patch -p1 < $CWD/patches/$sha.patch
+done
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+make VERBOSE=true
+
+install -d $PKG/usr/share/fonts/TTF/
+install -m644 *Emoji.ttf $PKG/usr/share/fonts/TTF/
+install -m644 fonts/*.ttf $PKG/usr/share/fonts/TTF/
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  AUTHORS CONTRIBUTING.md CONTRIBUTORS LICENSE README.md  \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/system/noto-emoji/noto-emoji.info b/system/noto-emoji/noto-emoji.info
new file mode 100644
index 0000000000..4339049cfc
--- /dev/null
+++ b/system/noto-emoji/noto-emoji.info
@@ -0,0 +1,12 @@
+PRGNAM="noto-emoji"
+VERSION="git732cb45"
+HOMEPAGE="https://www.google.com/get/noto/help/emoji/"
+DOWNLOAD="https://github.com/googlei18n/noto-emoji/archive/732cb454ac854efe6ce00630fee9ae5499062056/noto-emoji-732cb454ac854efe6ce00630fee9ae5499062056.tar.gz \
+          https://github.com/googlei18n/nototools/archive/4bcd7d5bc55963c30cceaadf637836446662fec3/nototools-4bcd7d5bc55963c30cceaadf637836446662fec3.tar.gz"
+MD5SUM="760193841db3b502fbb3462384eca64b \
+        40d0a5ac9d5ad1aeb9e9be43017828f3"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="optipng python-fonttools"
+MAINTAINER="Andrew Clemons"
+EMAIL="andrew.clemons@gmail.com"
diff --git a/system/noto-emoji/patches/1e8488167c26ac1e780e374961d08f1fb1d1e880.patch b/system/noto-emoji/patches/1e8488167c26ac1e780e374961d08f1fb1d1e880.patch
new file mode 100644
index 0000000000..35bdd3d661
--- /dev/null
+++ b/system/noto-emoji/patches/1e8488167c26ac1e780e374961d08f1fb1d1e880.patch
@@ -0,0 +1,84 @@
+From 1e8488167c26ac1e780e374961d08f1fb1d1e880 Mon Sep 17 00:00:00 2001
+From: Andrew Clemons <andrew.clemons@gmail.com>
+Date: Thu, 9 Mar 2017 21:48:18 +1300
+Subject: [PATCH] Add support for "narrow" python to emoji_builder.py
+
+The code currently only works with wide builds since it does not take
+UTF-16 surrogate pairs into account.
+---
+ third_party/color_emoji/emoji_builder.py | 41 ++++++++++++++++++++++++++++----
+ 1 file changed, 37 insertions(+), 4 deletions(-)
+
+diff --git a/third_party/color_emoji/emoji_builder.py b/third_party/color_emoji/emoji_builder.py
+index c118e83..3d3e0c8 100644
+--- a/third_party/color_emoji/emoji_builder.py
++++ b/third_party/color_emoji/emoji_builder.py
+@@ -25,10 +25,36 @@
+ 
+ from nototools import font_data
+ 
++def myunichr(cp):
++	if sys.maxunicode < 0x10FFFF and cp > 0xFFFF:
++		return ("\\U" + hex(cp)[2:].zfill(8)).decode("unicode-escape")
++	return unichr(cp)
++
++def myord(high, low):
++	return (ord(high) - 0xD800) * 0x400 + (ord(low) - 0xDC00) + 0x10000
++
++def begins_with_surrogate(string):
++	return sys.maxunicode < 0x10FFFF and len(string) > 1 and (0xD800 <= ord(string[0]) <= 0xDBFF) and (0xDC00 <= ord(string[1]) <= 0xDFFF)
++
+ def get_glyph_name_from_gsub (string, font, cmap_dict):
+ 	ligatures = font['GSUB'].table.LookupList.Lookup[0].SubTable[0].ligatures
+-	first_glyph = cmap_dict[ord (string[0])]
+-	rest_of_glyphs = [cmap_dict[ord (ch)] for ch in string[1:]]
++
++	if begins_with_surrogate(string):
++			first_glyph = cmap_dict[myord(string[0], string[1])]
++			string = string[2:]
++	else:
++			first_glyph = cmap_dict[ord (string[0])]
++			string = string[1:]
++
++	rest_of_glyphs = []
++	while (len(string) > 0):
++			if begins_with_surrogate(string):
++					rest_of_glyphs.append(cmap_dict[myord(string[0], string[1])])
++					string = string[2:]
++			else:
++					rest_of_glyphs.append(cmap_dict[ord (string[0])])
++					string = string[1:]
++
+ 	for ligature in ligatures[first_glyph]:
+ 		if ligature.Component == rest_of_glyphs:
+ 			return ligature.LigGlyph
+@@ -462,13 +488,13 @@ def is_vs(cp):
+ 			if "_" in codes:
+ 				pieces = codes.split ("_")
+ 				cps = [int(code, 16) for code in pieces]
+-				uchars = "".join ([unichr(cp) for cp in cps if not is_vs(cp)])
++				uchars = "".join ([myunichr(cp) for cp in cps if not is_vs(cp)])
+ 			else:
+ 				cp = int(codes, 16)
+ 				if is_vs(cp):
+ 					print "ignoring unexpected vs input %04x" % cp
+ 					continue
+-				uchars = unichr(cp)
++				uchars = myunichr(cp)
+ 			img_files[uchars] = img_file
+ 		if not img_files:
+ 			raise Exception ("No image files found in '%s'." % glb)
+@@ -483,6 +509,13 @@ def is_vs(cp):
+ 				except:
+ 					print "no cmap entry for %x" % ord(uchars)
+ 					raise ValueError("%x" % ord(uchars))
++			elif len (uchars) == 2 and begins_with_surrogate(uchars):
++				cp = myord(uchars[0], uchars[1])
++				try:
++					glyph_name = unicode_cmap.cmap[cp]
++				except:
++					print "no cmap entry for %x" % cp
++					raise ValueError("%x" % ord(uchars))
+ 			else:
+ 				glyph_name = get_glyph_name_from_gsub (uchars, font, unicode_cmap.cmap)
+ 			glyph_id = font.getGlyphID (glyph_name)
diff --git a/system/noto-emoji/patches/d34c13fb99f07d09c0c98192e7998186a622e28c.patch b/system/noto-emoji/patches/d34c13fb99f07d09c0c98192e7998186a622e28c.patch
new file mode 100644
index 0000000000..6b7b93f5fb
--- /dev/null
+++ b/system/noto-emoji/patches/d34c13fb99f07d09c0c98192e7998186a622e28c.patch
@@ -0,0 +1,162 @@
+From d34c13fb99f07d09c0c98192e7998186a622e28c Mon Sep 17 00:00:00 2001
+From: Andrew Clemons <andrew.clemons@gmail.com>
+Date: Tue, 7 Mar 2017 18:13:40 +1300
+Subject: [PATCH] Tidy mixed tabs and spaces
+
+---
+ third_party/color_emoji/emoji_builder.py | 76 ++++++++++++++++----------------
+ 1 file changed, 37 insertions(+), 39 deletions(-)
+
+diff --git a/third_party/color_emoji/emoji_builder.py b/third_party/color_emoji/emoji_builder.py
+index c847fdb..c118e83 100644
+--- a/third_party/color_emoji/emoji_builder.py
++++ b/third_party/color_emoji/emoji_builder.py
+@@ -33,7 +33,6 @@ def get_glyph_name_from_gsub (string, font, cmap_dict):
+ 		if ligature.Component == rest_of_glyphs:
+ 			return ligature.LigGlyph
+ 
+-
+ def div (a, b):
+ 	return int (round (a / float (b)))
+ 
+@@ -111,11 +110,11 @@ def write_smallGlyphMetrics (self, width, height):
+ 		line_height = (ascent + descent) * y_ppem / float (upem)
+ 		line_ascent = ascent * y_ppem / float (upem)
+ 		y_bearing = int (round (line_ascent - .5 * (line_height - height)))
+-                # fudge y_bearing if calculations are a bit off
+-                if y_bearing == 128:
+-                  y_bearing = 127
++		# fudge y_bearing if calculations are a bit off
++		if y_bearing == 128:
++			y_bearing = 127
+ 		advance = width
+-                # print "small glyph metrics h: %d w: %d" % (height, width)
++		# print "small glyph metrics h: %d w: %d" % (height, width)
+ 		# smallGlyphMetrics
+ 		# Type	Name
+ 		# BYTE	height
+@@ -123,14 +122,14 @@ def write_smallGlyphMetrics (self, width, height):
+ 		# CHAR	BearingX
+ 		# CHAR	BearingY
+ 		# BYTE	Advance
+-                try:
+-                        self.write (struct.pack ("BBbbB",
+-					 height, width,
+-					 x_bearing, y_bearing,
+-					 advance))
+-                except Exception as e:
+-                  raise ValueError("%s, h: %d w: %d x: %d y: %d %d a:" % (
+-                      e, height, width, x_bearing, y_bearing, advance))
++		try:
++			self.write (struct.pack ("BBbbB",
++				height, width,
++				x_bearing, y_bearing,
++				advance))
++		except Exception as e:
++			raise ValueError("%s, h: %d w: %d x: %d y: %d %d a:" % (
++				e, height, width, x_bearing, y_bearing, advance))
+ 
+ 	def write_format1 (self, png):
+ 
+@@ -253,11 +252,11 @@ def write_sbitLineMetrics_hori (self):
+ 		ascent = div (ascent * y_ppem, upem)
+ 		descent = - (line_height - ascent)
+ 		self.write (struct.pack ("bbBbbbbbbbbb",
+-					 ascent, descent,
+-					 self.strike_metrics.width,
+-					 0, 0, 0,
+-					 0, 0, 0, 0, # TODO
+-					 0, 0))
++					ascent, descent,
++					self.strike_metrics.width,
++					0, 0, 0,
++					0, 0, 0, 0, # TODO
++					0, 0))
+ 
+ 	def write_sbitLineMetrics_vert (self):
+ 		self.write_sbitLineMetrics_hori () # XXX
+@@ -430,10 +429,10 @@ def drop_outline_tables (font):
+ 	print "Loaded font '%s'." % font_file
+ 
+ 	font_metrics = FontMetrics (font['head'].unitsPerEm,
+-				    font['hhea'].ascent,
+-				    -font['hhea'].descent)
++		font['hhea'].ascent,
++		-font['hhea'].descent)
+ 	print "Font metrics: upem=%d ascent=%d descent=%d." % \
+-	      (font_metrics.upem, font_metrics.ascent, font_metrics.descent)
++		(font_metrics.upem, font_metrics.ascent, font_metrics.descent)
+ 	glyph_metrics = font['hmtx'].metrics
+ 	unicode_cmap = font['cmap'].getcmap (3, 10)
+ 	if not unicode_cmap:
+@@ -449,8 +448,8 @@ def drop_outline_tables (font):
+ 	eblc.write_header ()
+ 	eblc.start_strikes (len (img_prefixes))
+ 
+-        def is_vs(cp):
+-                return cp >= 0xfe00 and cp <= 0xfe0f
++	def is_vs(cp):
++		return cp >= 0xfe00 and cp <= 0xfe0f
+ 
+ 	for img_prefix in img_prefixes:
+ 		print
+@@ -462,13 +461,13 @@ def is_vs(cp):
+ 			codes = img_file[len (img_prefix):-4]
+ 			if "_" in codes:
+ 				pieces = codes.split ("_")
+-                                cps = [int(code, 16) for code in pieces]
++				cps = [int(code, 16) for code in pieces]
+ 				uchars = "".join ([unichr(cp) for cp in cps if not is_vs(cp)])
+ 			else:
+-                                cp = int(codes, 16)
+-                                if is_vs(cp):
+-                                        print "ignoring unexpected vs input %04x" % cp
+-                                        continue
++				cp = int(codes, 16)
++				if is_vs(cp):
++					print "ignoring unexpected vs input %04x" % cp
++					continue
+ 				uchars = unichr(cp)
+ 			img_files[uchars] = img_file
+ 		if not img_files:
+@@ -479,19 +478,18 @@ def is_vs(cp):
+ 		advance = width = height = 0
+ 		for uchars, img_file in img_files.items ():
+ 			if len (uchars) == 1:
+-                                try:
+-                                        glyph_name = unicode_cmap.cmap[ord (uchars)]
+-                                except:
+-                                        print "no cmap entry for %x" % ord(uchars)
+-                                        raise ValueError("%x" % ord(uchars))
++				try:
++					glyph_name = unicode_cmap.cmap[ord (uchars)]
++				except:
++					print "no cmap entry for %x" % ord(uchars)
++					raise ValueError("%x" % ord(uchars))
+ 			else:
+ 				glyph_name = get_glyph_name_from_gsub (uchars, font, unicode_cmap.cmap)
+ 			glyph_id = font.getGlyphID (glyph_name)
+ 			glyph_imgs[glyph_id] = img_file
+ 			if "verbose" in options:
+ 				uchars_name = ",".join (["%04X" % ord (char) for char in uchars])
+-				# print "Matched U+%s: id=%d name=%s image=%s" % (
+-                                #    uchars_name, glyph_id, glyph_name, img_file)
++				# print "Matched U+%s: id=%d name=%s image=%s" % (uchars_name, glyph_id, glyph_name, img_file)
+ 
+ 			advance += glyph_metrics[glyph_name][0]
+ 			w, h = PNG (img_file).get_size ()
+@@ -529,10 +527,10 @@ def is_vs(cp):
+ 		drop_outline_tables (font)
+ 		print "Dropped outline ('glyf', 'CFF ') and related tables."
+ 
+-        # hack removal of cmap pua entry for unknown flag glyph.  If we try to
+-        # remove it earlier, getGlyphID dies.  Need to restructure all of this
+-        # code.
+-        font_data.delete_from_cmap(font, [0xfe82b])
++		# hack removal of cmap pua entry for unknown flag glyph.  If we try to
++		# remove it earlier, getGlyphID dies.  Need to restructure all of this
++		# code.
++		font_data.delete_from_cmap(font, [0xfe82b])
+ 
+ 	font.save (out_file)
+ 	print "Output font '%s' generated." % out_file
diff --git a/system/noto-emoji/slack-desc b/system/noto-emoji/slack-desc
new file mode 100644
index 0000000000..f8a4cce6a2
--- /dev/null
+++ b/system/noto-emoji/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+          |-----handy-ruler------------------------------------------------------|
+noto-emoji: noto-emoji (Noto Emoji fonts)
+noto-emoji:
+noto-emoji: Color and Black-and-White Noto emoji fonts, and tools for working
+noto-emoji: with them.
+noto-emoji:
+noto-emoji: https://github.com/googlei18n/noto-emoji
+noto-emoji:
+noto-emoji:
+noto-emoji:
+noto-emoji:
+noto-emoji: