# Changelog

- 2026-09-22 **1.0.0**
    - Published under the MIT licence, and every source file carries the notice in its first lines, because a LaTeX package is installed file by file
    - The document template, the letter and the presentation of a company, all three configured by one corporate identity
    - A company declares its colours, faces and logo in a single file, and every template of that company reads the same one
    - `\logo` sets the logo of the company in the form the place needs, and every size in it is measured: the name at the height at which it matches the running text, the address line as wide as the logo, the icon on the middle of the text beside it
    - Nineteen signs are asked at the font in force and taken from the symbol family only where the company face does not carry them
    - One converter from Markdown to PDF for every company, with the column widths of a table computed from a line width measured in a probe document with the identity of that company
    - The letter without a window measures its own address field and gives the rest of the page to the text
    - The presentation uses beamer's own sidebar theme
    - The identity of a company carries the name of the company, and a document of that company loads it in one line
    - A company may let punctuation hang into the margin; off by default, because the edge is then straight to the eye and crooked to the ruler
    - A paragraph whose line fits nowhere stretches its spaces rather than let a word stand outside the page
    - The PDF opens with its outline beside it
    - Cells of equal width side by side, measured from the line and the number of columns
    - A block that lies in the TeX tree is used by its name instead of being copied
    - The inner corner of the foot carries whatever a document puts there, and the page reserves the room for it
    - The heading in the head of a page and the name beside the logo stand on one text line, whatever sizes the two are
    - A company may set a sentence under its name: the logo then stands beside two lines, in the page head, the head of a letter and on the title slide of a deck
    - The tagline is set to the width of the name over it and the icon to the height of the text beside it, so a mark and its name fit each other at every size of type; a factor for the tagline and a height or a width for the icon override it
    - Both lines of that block stand in the colour of the logo; a face or a colour for one of the two is a deviation a company asks for with one key, and asking for none sets none
    - The page measures the room for its head again when the company declares itself, so an identity given after the template still fits the page
    - The room the head and the foot need is measured at the head and at the foot, on every document
    - Exactly one line of the body text between the head and the text and between the text and the foot, whatever the two carry
    - From its second page on, a letter carries the page number and the date on the left and the logo on the right
    - A picture takes the size of the family by itself: upright at most half the page, lying the whole free height, both centred, and never so large that a quarter of the page stays empty
    - The page never breaks between two headings that follow one another
    - The right edge of a paragraph stands on the margin
    - A page ends where every other page ends
    - The room over and under a rule of a table follows the face of the company
    - The arrow that marks a wrapped line of code comes from the symbol family of the company
    - The distance under the title block is the same whether the document opens with a heading or with a paragraph
    - A formula in a Markdown document reaches the page as a formula, also when it is written over several lines
    - The example documents show a picture, in both roads into the design
    - The example company is called after itself, `nordwind`, because TeX Live already ships a package named `example`
    - The proportions of the logo are the ones the family decided, and a test compares them against the origin