Xolonium font family
<gitlab.com/sev/xolonium>


Credits
-------

Xolonium is created with FontForge <fontforge.org>,
Inkscape <inkscape.org>, Python <python.org>, and
FontTools <github.com/fonttools>.

It originated as a custom font for the open-source
game Xonotic <xonotic.org>. With many thanks to the
Xonotic community for your support.


OpenType features
-----------------

case  Provides case sensitive placement of punctuation,
      brackets, and math symbols for uppercase text.
kern  Provides kerning for Latin, Greek, and Cyrillic scripts.
locl  Dutch: Replaces j with a stressed version if it follows í.
      Sami: Replaces n-form Eng with the preferred N-form version.
      Romanian and Moldovan: Replaces ŞşŢţ with the preferred ȘșȚț.
pnum  Replaces monospaced digits with proportional versions.
sinf  Replaces digits with scientific inferiors below the baseline.
subs  Replaces digits with subscript versions on the baseline.
sups  Replaces digits with superscript versions.
zero  Replaces zero with a slashed version.


Supported glyph sets
--------------------

Adobe Latin 3
OpenType W1G
ISO 8859-1   Western European
ISO 8859-2   Central European
ISO 8859-3   South European
ISO 8859-4   North European
ISO 8859-5   Cyrillic
ISO 8859-7   Greek
ISO 8859-9   Turkish
ISO 8859-10  Nordic
ISO 8859-13  Baltic Rim
ISO 8859-14  Celtic
ISO 8859-15  Western European
ISO 8859-16  South-Eastern European


Available glyphs
----------------

 !"#$%&'()*+,-./0123456789:;<=>?
@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
`abcdefghijklmnopqrstuvwxyz{|}~

 ¡¢£¤¥¦§¨©ª«¬ ®¯°±²³´µ¶·¸¹º»¼½¾¿
ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞß
àáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ
ĀāĂăĄąĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğ
ĠġĢģĤĥĦħĨĩĪīĬĭĮįİıĲĳĴĵĶķĸĹĺĻļĽľ
ĿŀŁłŃńŅņŇňŊŋŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞş
ŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽž
ƒǺǻǼǽǾǿȘșȚțȷ

ʳˆˇˉ˘˙˚˛˜˝ˢ

ͺ;΄΅Ά·ΈΉΊΌΎΏΐ
ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΪΫάέήίΰ
αβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ

ЀЁЂЃЄЅІЇЈЉЊЋЌЍЎЏАБВГДЕЖЗИЙКЛМНОП
РСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп
рстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџ
ѢѣѲѳѴѵҐґҒғҔҕҖҗҘҙҚқҜҝҞҟҠҡҢңҤҥҦҧҨҩ
ҪҫҬҭҮүҰұҲҳҴҵҶҷҸҹҺһҼҽӀӁӂӇӈӋӌӏӐӑӒӓ
ӔӕӖӗӘәӜӝӞӟӠӡӢӣӤӥӦӧӨөӮӯӰӱӲӳӴӵӶӷӸӹ
Ԥԥ

ᵈ ᵉᵘḂḃḊḋḞḟḤḥḶḷṀṁṖṗṠṡṪṫẀẁẂẃẄẅẞỲỳ

     ‒–—―‘’‚‛“”„‟†‡•…‰′″‹›‽‾⁄
⁰⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ₀₁₂₃₄₅₆₇₈₉₊₋₌₍₎
₤₦₩₫€₯₱₹₺₽₿
℅ℓ№℗™Ω℮
⅛⅜⅝⅞
←↑→↓
∂∆∏∑−∕∙√∞∟∫≈≠≤≥
⌖
■▬▮▰▲▶▼◀◆◊●◢◣◤◥
☄★☠☢☣⚙⚛⚠⚡⛔
❇❈❌❤❰❱❲❳
ﬀﬁﬂﬃﬄ
🌌🌍🌎🌏👽💣🔥🔫
😁😃😄😆😇😈😉😊😎😐😒😕😘
😛😝😞😟😠😣😭😮😲😴😵
🚀


Changelog
---------

Xolonium 4.3  2026-03-02  Severin Meyer  <sev.ch@web.de>
	Removed Reserved Font Name restriction
	Build system uses SOURCE_DATE_EPOCH for reproducible builds
	Optimized kerning tables for webfonts

Xolonium 4.2  2020-11-18  Severin Meyer  <sev.ch@web.de>
	Added glyphs: ḤḥḶḷʳ ˢᵈ ᵉᵘ
	Simplified U+F000 hinting debug glyph
	Removed U+EFFD version glyph
	Removed non-standard frac implementation

Xolonium 4.1  2016-11-22  Severin Meyer  <sev.ch@web.de>
	Reverted frac OpenType feature to a more stable implementation

Xolonium 4.0  2016-10-08  Severin Meyer  <sev.ch@web.de>
	Decreased width of most glyphs
	Thinner vertical stems in Xolonium-Regular
	Thicker horizontal stems in Xolonium-Bold
	Revised diagonal stems
	Lowered middle bars
	Revised diacritical bars
	Added glyphs: ӏẞ₿ U+2007 U+2008 U+2009 U+200A U+202F U+EFFD U+F000
	Revised glyphs
	Removed uncommon glyphs: ŉſʼҌҍҎҏҾҿӃӄӇӈӚӛӪӫӬӭ U+0312 U+0313 U+0326
	Simplified OpenType features pnum, zero, and case
	Removed OpenType feature dlig
	Revised vertical metrics
	Merged outlines of composite glyphs in otf version
	Added ttf version with custom outlines and instructions
	Added woff and woff2 version

Xolonium 3.1  2015-06-10  Severin Meyer  <sev.ch@web.de>
	Added currency glyphs: ₦₩₫₱₹₺₽
	Relicensed public release under the SIL Open Font License 1.1

Xolonium 3.0  2015-05-04  Severin Meyer  <sev.ch@web.de>
	Decreased width of glyphs
	Decreased descender height
	Increased height of super/subscript glyphs
	Revised width of dashes, underscore, and overscore
	Sharper bends with more circular proportions
	Decreased stroke thickness of mathematical glyphs
	Revised diacritical marks
	Revised diacritical bars
	Revised Cyrillic hooks
	Revised glyphs
	Raised vertical position of mathematical glyphs
	Unified advance width of numeral and monetary glyphs
	Unified advance width of mathematical glyphs
	Revised bearings
	Rewrote kern feature
	Bolder Xolonium-Bold with improved proportions
	Updated glyph names to conform to the AGLFN 1.7
	Revised hints and PS Private Dictionary
	Added glyphs: ӶӷԤԥ
	Added OpenType features: case frac liga locl pnum sinf subs sups zero

Xolonium 2.4  2014-12-23  Severin Meyer  <sev.ch@web.de>
	Added dingbats: ⛔💣🔥
	Revised size and design of emoticons
	Revised dingbats: ⌖☄☠☣⚙⚛⚠⚡❇❈🌌🌍🌎🌏🔫
	Removed dingbat: 💥

Xolonium 2.3  2014-08-14  Severin Meyer  <sev.ch@web.de>
	Bugfixed ε and έ, thanks to bowzee for the feedback

Xolonium 2.2  2014-03-01  Severin Meyer  <sev.ch@web.de>
	Added dingbats: ⌖◆●❌💥
	Revised dingbats: •←↑→↓◊☄★☠☣⚙⚛⚠⚡❇❈❤🌌🌍🌎🌏👽🔫🚀
	Removed dingbats: ♻✪💡📡🔋🔧🔭

Xolonium 2.1  2013-10-20  Severin Meyer  <sev.ch@web.de>
	Added dingbats:
		←↑→↓❰❱❲❳■▬▮▰▲▶▼◀◢◣◤◥
		☄★☠☢☣♻⚙⚛⚠⚡✪❇❈❤
		🌌🌍🌎🌏👽💡📡🔋🔧🔫🔭🚀
		😁😃😄😆😇😈😉😊😎😐😒😕
		😘😛😝😞😟😠😣😭😮😲😴😵

Xolonium 2.0  2012-08-11  Severin Meyer  <sev.ch@web.de>
	Revised bends
	Revised thickness of uppercase diagonal stems
	Revised diacritical marks
	Revised hints and PS Private Dictionary
	Revised glyphs
	Completed Adobe Latin 3 and OpenType W1G glyph sets
	Added OpenType kern feature
	Added Xolonium-Bold

Xolonium 1.2  2011-02-12  Severin Meyer  <sev.ch@web.de>
	Revised glyphs: D·Ðı
	Completed ISO 8859-7 and Unicode Latin Extended-A glyph sets
	Added glyphs: †‡•…‰⁄™∂∑−√∞≠≤≥

Xolonium 1.1  2011-01-17  Severin Meyer  <sev.ch@web.de>
	Revised placement of cedilla and ogonek in accented glyphs
	Revised glyphs: ,;DKTjkvwxy¥§Ð˛€
	Completed ISO 8859-2,3,4,5,9,10,13,14,16 glyph sets
	Added glyphs: ȷʼ̒ ЀЍѐѝ‒–—‘’‚‛“”„‟‹›

Xolonium 1.0  2011-01-04  Severin Meyer  <sev.ch@web.de>
	Completed ISO 8859-1 and ISO 8859-15 glyph sets
	Added glyphs: ĄĆĘŁŃŚŹŻąćęłńśźżıˆˇ˙˚˛˜
