Estedad-v7.3

• design reviews and updates, most on Latin part(a-J-%-)
• ™(Trade Mark glyph) added
• 'æ' alternates(same as 'a' alternate added before) in ss04
• kerning add for 'j()[]{}'
• bug fix in Arabic part(U+066E final form)

Estedad-v7.2

• design review update(a-d-u-v-t-f-s-...)
• side bearing of [a-z] increased by 5%
• width of small caps digits increased
• alternate a added in ss04

Estedad-v7.1

• a little Hacking on super/sub script numbers position and kernings with caps and base numbers before them
• new № sign

Estedad-v7.0

• a little redesign on both letters and punctuation, and adding/improving inktraps.
• new circled and negative circled Latin 1 to 20 digits.
• weight of marks a little increased.
• nonlinear weight axis mapping.
• some modification on Kurdish(U+FBAA - HEH DOACHASHMEE ISOLATED) and Urdu(U+FBA8 - HEH GOAL INITIAL) glyphs and opentype entries.
• base to caps fractions are now default and Descender to Ascender fractions are removed.
• Ascender/Descender decreased.
• Latin numbers with letters kernings added(like V/W/v/w with 7/1)
• Arabic combining with numbers signs(U+0600 to U+0604) improved in design with bigger numbers.
• and etc ...

Estedad-v6.1

• kerning bug fix

Estedad-v6.0

• some improvement in letter design and curves qualities.
• new opentype features to support End of Ayah(U+06DD), Arabic number sign(U+0600), Arabic sign sanah(U+0601), Arabic footnote marker(U+0602), Arabic sign safha(U+0603), Arabic sign samvat(U+0604) with Arabic and Farsi numbers.
• weight saturation of Black master a little bit reduced.
• kerning method changed from pair to contextual positioning. it's very lighter.
• left side of Arabic Reh(U+0631) and right side of Arabic Keheh(U+06A9) and similar letters have negative values now to better composite with space in texts and less kerning codes in opentype.
• some advanced Quran marking methods now supporting.
• mark feature for decomposed forms(limited to basic a-z A-Z letters) added.
• a huge amount of bug fix and improvements (fontbakery report)
• and etc ...

Estedad-v5.0

*FD(Farsi digits instead Latin) with adapted kerning table added to the
repository

Estedad-v5.0

• most part of the glyphs redesigned again!
• new black and thin weights (weight range increased)
• Unicode range increased to support (about) all languages in Arabic and Latin scripts.
• multiple substitutions changed to single substitutions in all calt features due to work properly in Adobe programs. #8
• some changes in Arabic dot components and connections.
• Arabic Isolated glyphs added.
• static fonts number increased to 9 standard weights.
• the name of width axis in variable font changed to kashida axis.
• Number of masters in variable font increased to 6

Estedad-v4.0

• most letters redesigned again.
• variable version has a different name now (Estedad-VF)
• FD(Farsi digits instead Latin) and OA(only with Arabic glyphs) versions added to the package.
• a different and better way used to kerning space with letters. (still not working in chrome, obviously)

Estedad-v3.0

3rd version of Estedad:

• a large amount of improves in designing of many glyphs.
• Latin letters side breathing improved according to Roboto, now it looks better with less kerning codes.
• problems fixed about naming cause can't choosing weights in mac OS and some in programs (like inkscape).
• Variable version added with two axes; weight(100-900) and width(100-200).