aboutsummaryrefslogtreecommitdiff
path: root/docs/posts/bye_bye_BDFs/index.html
blob: d7b7e46daab2e3c60f5732f99db2d956447122ef (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
<!DOCTYPE html>
<html lang="en">
  <head>
    <link rel="stylesheet" href="/style.css">
    <meta charset="UTF-8">
    <meta name="viewport" content="initial-scale=1">
    <meta content="#ffffff" name="theme-color">
    <meta name="HandheldFriendly" content="true">
    <meta property="og:title" content="Bye Bye BDFs">
    <meta property="og:type" content="website">
    <meta property="og:description" content="a static site {for, by, about} me ">
    <meta property="og:url" content="https://peppe.rs">
    <link rel="icon" type="image/x-icon" href="/favicon.png">
    <title>Bye Bye BDFs · peppe.rs</title>
    <body>
      <div class="posts">
        <div class="post">
          <a href="/" class="post-end-link">⟵ Back</a>
          <a class="stats post-end-link" href="https://raw.githubusercontent.com/nerdypepper/site/master/posts/bye_bye_BDFs.md
">View Raw</a>
          <div class="separator"></div>
          <div class="date">
            07/08 — 2019
            <div class="stats">
              <span class="stats-number">
                9.99
              </span>
              <span class="stats-unit">cm</span>
              &nbsp
              <span class="stats-number">
                1.0
              </span>
              <span class="stats-unit">min</span>
            </div>
          </div>
          <h1>
            Bye Bye BDFs
          </h1>
          <div class="post-text">
            <!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
  <meta charset="utf-8" />
  <meta name="generator" content="pandoc" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
  <title>bye_bye_BDFs</title>
  <style>
    code{white-space: pre-wrap;}
    span.smallcaps{font-variant: small-caps;}
    span.underline{text-decoration: underline;}
    div.column{display: inline-block; vertical-align: top; width: 50%;}
    div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
    ul.task-list{list-style: none;}
  </style>
  <!--[if lt IE 9]>
    <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
  <![endif]-->
</head>
<body>
<p>Glyph Bitmap Distribution Format is no more, as the creators of <a href="https://pango.org">Pango</a>, one of the most widely used text rendering libraries, <a href="https://blogs.gnome.org/mclasen/2019/05/25/pango-future-directions/">announced</a> their plans for Pango 1.44.</p>
<p>Until recently, Pango used FreeType to draw fonts. They will be moving over to <a href="https://harfbuzz.org">Harfbuzz</a>, an evolution of FreeType.</p>
<p><em>Why?</em></p>
<p>In short, FreeType was hard to work with. It required complex logic, and provided no advantage over Harfbuzz (other than being able to fetch opentype metrics with ease).</p>
<p>Upgrading to Pango v1.44 will break your GTK applications (if you use a <code>bdf</code>/<code>pcf</code> bitmap font). Harfbuzz <em>does</em> support bitmap-only OpenType fonts, <code>otb</code>s. Convert your existing fonts over to <code>otb</code>s using <a href="https://fontforge.github.io">FontForge</a>. It is to be noted that applications such as <code>xterm</code> and <code>rxvt</code> use <code>xft</code> (X FreeType) to render fonts, and will remain unaffected by the update.</p>
<p>Both <a href="https://github.com/nerdypepper/scientifica">scientifica</a> and <a href="https://github.com/nerdypepper/curie">curie</a> will soon ship with bitmap-only OpenType font formats.</p>
</body>
</html>

          </div>
          
    <div class=intro>
        Hi. <a href=https://peppe.rs/index.xml class=feed-button>Subscribe</a>
        <p>I'm Akshay, I go by nerd or nerdypepper on the internet.</p>
        <p>
        I am a compsci undergrad, Rust programmer and an enthusiastic Vimmer.
        I write open-source stuff to pass time. I also design fonts: scientifica, curie.
        </p>
        <p>Send me a mail at [email protected] or a message at [email protected].</p>
    </div>
    
          <a href="/" class="post-end-link">⟵ Back</a>
          <a class="stats post-end-link" href="https://raw.githubusercontent.com/nerdypepper/site/master/posts/bye_bye_BDFs.md
">View Raw</a>
        </div>
      </div>
    </body>
</html>