behdad

Vlad:
I don’t see any attachment, and I have no idea what is in this amendment other than the little I glean from glancing over this thread.
Actually, I have no idea what’s been going into OFF for some time, though granted, I was out of this space for a while and only came back into it in the past year or so. However, I’ve been working on the DirectWrite platform in Windows during this time, and can say I’m not aware of anything that has gone into DirectWrite in that time that pertains to recent amendments to OFF except, perhaps, things related to USE. (DWrite has been picking up our shaping library from Andrew’s team.)
My concern is with changes going into OFF without knowing what the status is of platforms that actually implement support for OpenType fonts. And quite frankly, I’m SHOCKED to see that there are changes to the OS/2 table being rushed into OFF that Microsoft has not review.
I don’t see any indication of discussion in this list of a new OS/2 version with a usTypoWeightClass field. This mail thre

behdad

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behdad

from __future__ import print_function, division, absolute_import
#from fontTools.misc.py23 import *

class UnionFind(object):

	def __init__(self, items):
		self._sets = dict((x,set([x])) for x in items)
		self._map = dict((x,x) for x in items)

	def _union_pair(self, a, b):

behdad

diff --cc src/hb-ot-layout-gsub-table.hh
index 364ef189,364ef189..4de505aa
--- a/src/hb-ot-layout-gsub-table.hh
+++ b/src/hb-ot-layout-gsub-table.hh
@@@ -899,8 -899,8 +899,31 @@@ struct LigatureSubstFormat
    bool subset (hb_subset_context_t *c) const
    {
      TRACE_SUBSET (this);
--    // TODO(subset)
--    return_trace (false);

behdad

diff --git a/Lib/fontTools/subset/__init__.py b/Lib/fontTools/subset/__init__.py
index 2ed17cc9..22d1e371 100644
--- a/Lib/fontTools/subset/__init__.py
+++ b/Lib/fontTools/subset/__init__.py
@@ -1719,6 +1719,8 @@ def subset_glyphs(self, s):
 @_add_method(ttLib.getTableClass('hmtx'))
 def subset_glyphs(self, s):
 	self.metrics = _dict_subset(self.metrics, s.glyphs)
+	for g in s.glyphs_emptied:
+		self.metrics[g] = (0,0)

behdad

diff --git a/Lib/fontTools/varLib/__init__.py b/Lib/fontTools/varLib/__init__.py
index 5f0f9bd2..1fd0320b 100644
--- a/Lib/fontTools/varLib/__init__.py
+++ b/Lib/fontTools/varLib/__init__.py
@@ -289,7 +289,10 @@ def _add_gvar(font, model, master_ttfs, tolerance=0.5, optimize=True):
        gvar.reserved = 0
        gvar.variations = {}
 
-       for glyph in font.getGlyphOrder():
+       glyphs = font.getGlyphOrder()

behdad

/* Simple example to use pangocairo to render rotated text */

#include <math.h>
#include <pango/pangocairo.h>

static void
draw_text (cairo_t *cr)
{
#define RADIUS 200
#define N_WORDS 20

behdad

#!/bin/bash

time for x in */img*.jpg; do
	out=`dirname $x`/4`basename $x`
	if test -f $out; then
		echo Skipping $x
	else
		echo $x
		time convert -geometry 25%  \
			-pointsize 36 -fill white \

behdad

commit aa2e899700e3c301b7a4ce93689a7803e4e8bef9
Merge: cf3afd8 7c40225
Author: Behdad Esfahbod <behdad@behdad.org>
Date:   Fri Oct 26 12:24:14 2012 -0700

    WIP on master: cf3afd8 Rename and revamp is_zero_width() to be is_default_ignorable()

diff --cc src/hb-buffer.cc
index 2f8f511,2f8f511..884acee
--- a/src/hb-buffer.cc

behdad

Keybase proof

I hereby claim:

• I am behdad on github.
• I am behdad (https://keybase.io/behdad) on keybase.
• I have a public key whose fingerprint is 2277 650A 4E8B DFE4 B7F6 BE41 9FEE 04E5 D353 1115

To claim this, I am signing this object: