The net.didierverna.tfm Reference Manual

Table of Contents

The net.didierverna.tfm Reference Manual

This is the net.didierverna.tfm Reference Manual, version 1.1.1, generated automatically by Declt version 3.0 "Montgomery Scott" on Sun May 15 06:17:02 2022 GMT+0.

1 Introduction

TFM

TFM (for TeX Font Metrics) is the standard font description format used by TeX. The TFM library parses and decodes TFM files into an abstract data structure, providing easy access to the corresponding font information in Common Lisp.

Quick Start

In your favorite Lisp REPL, type something like this:

(asdf:load-system :net.didierverna.tfm)
(net.didierverna.tfm:nickname-package)
(defvar *cmr10* (tfm:load-font #p"/path/to/cmr10.tfm"))

You will end up with a font object, containing the decoded font information, and stored in an easily accessible way. Inspect the object in question to familiarize yourself with its contents.

More information

TFM comes with both a user manual and a reference manual. Please see the projet's homepage for more information.

2 Systems

The main system appears first, followed by any subsystem dependency.

2.1 net.didierverna.tfm

Long Name

TeX Font Metrics

Author

Didier Verna

Contact

didier@didierverna.net

Home Page

http://www.lrde.epita.fr/~didier/software/lisp/typesetting.php#tfm

Source Control

https://github.com/didierverna/tfm

License

BSD

Description

A Common Lisp interface to the TeX Font Metrics format

Long Description

TFM (for TeX Font Metrics) is the standard font description format used by TeX. The TFM library parses and decodes TFM files into an abstract data structure, providing easy access to the corresponding font information in Common Lisp.

Version

1.1.1

Dependency

net.didierverna.tfm.core (system)

Source

net.didierverna.tfm.asd (file)

2.2 net.didierverna.tfm.core

Long Name

TFM Core

Author

Didier Verna

Contact

didier@didierverna.net

Home Page

http://www.lrde.epita.fr/~didier/software/lisp/typesetting.php#tfm

Source Control

https://github.com/didierverna/tfm

License

BSD

Description

TeX Font Metrics, core library

Long Description

The TeX Font Metrics core library provides the main functionality of TFM. For a more complete description of TFM, see the ‘net.didierverna.tfm’ system.

Version

1.1.1

Dependency

net.didierverna.tfm.setup (system)

Source

net.didierverna.tfm.core.asd (file)

Components

• package.lisp (file)
• src (module)

2.3 net.didierverna.tfm.setup

Long Name

TeX Font Metrics, setup library

Author

Didier Verna

Contact

didier@didierverna.net

Home Page

http://www.lrde.epita.fr/~didier/software/lisp/typesetting.php#tfm

Source Control

https://github.com/didierverna/tfm

License

BSD

Description

TFM’s preload setup library

Long Description

The TFM setup library provides support for various preload configuration parameters and meta-utilities. For a more complete description of TFM, see the ‘net.didierverna.tfm’ system.

Version

1.1.1

Dependency

named-readtables

Source

net.didierverna.tfm.setup.asd (file)

Components

• package.lisp (file)
• src (module)

3 Modules

Modules are listed depth-first from the system components tree.

3.1 net.didierverna.tfm.core/src

Dependency

package.lisp (file)

Parent

net.didierverna.tfm.core (system)

Location

core/src/

Components

• util.lisp (file)
• intermediate.lisp (file)
• character.lisp (file)
• font.lisp (file)
• file.lisp (file)

3.2 net.didierverna.tfm.setup/src

Dependency

package.lisp (file)

Parent

net.didierverna.tfm.setup (system)

Location

setup/src/

Components

• configuration.lisp (file)
• readtable.lisp (file)
• version.lisp (file)

4 Files

Files are sorted by type and then listed depth-first from the systems components trees.

4.1 Lisp

4.1.1 net.didierverna.tfm.asd

Location

net.didierverna.tfm.asd

Systems

net.didierverna.tfm (system)

4.1.2 net.didierverna.tfm.core.asd

Location

core/net.didierverna.tfm.core.asd

Systems

net.didierverna.tfm.core (system)

4.1.3 net.didierverna.tfm.setup.asd

Location

setup/net.didierverna.tfm.setup.asd

Systems

net.didierverna.tfm.setup (system)

4.1.4 net.didierverna.tfm.core/package.lisp

Parent

net.didierverna.tfm.core (system)

Location

core/package.lisp

Packages

net.didierverna.tfm

Exported Definitions

nickname-package (function)

4.1.5 net.didierverna.tfm.core/src/util.lisp

Parent

src (module)

Location

core/src/util.lisp

Exported Definitions

• fix-word-overflow (condition)
• invalid-bcpl-string (condition)
• invalid-string-length (condition)
• padding (method)
• (setf padding) (method)
• tfm (condition)
• tfm-compliance (condition)
• tfm-compliance-error (condition)
• tfm-compliance-warning (condition)
• tfm-error (condition)
• tfm-usage (condition)
• tfm-usage-error (condition)
• tfm-usage-warning (condition)
• tfm-warning (condition)
• u16-overflow (condition)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)

Internal Definitions

• *stream* (special variable)
• define-constant (macro)
• map-accessors (macro)
• read-fix-word (function)
• read-padded-string (function)
• read-u16 (function)
• read-u32 (function)
• report (function)

4.1.6 net.didierverna.tfm.core/src/intermediate.lisp

Dependency

util.lisp (file)

Parent

src (module)

Location

core/src/intermediate.lisp

Internal Definitions

• bot (function)
• (setf bot) (function)
• char-info (structure)
• char-info-p (function)
• copy-char-info (function)
• copy-exten (function)
• copy-lig/kern (function)
• decode-char-info (function)
• decode-exten (function)
• decode-lig/kern (function)
• depth-index (function)
• (setf depth-index) (function)
• exten (structure)
• exten-index (function)
• (setf exten-index) (function)
• exten-p (function)
• height-index (function)
• (setf height-index) (function)
• italic-index (function)
• (setf italic-index) (function)
• lig/kern (structure)
• lig/kern-index (function)
• (setf lig/kern-index) (function)
• lig/kern-p (function)
• make-char-info (function)
• make-exten (function)
• make-lig/kern (function)
• mid (function)
• (setf mid) (function)
• next (function)
• (setf next) (function)
• next-char (function)
• (setf next-char) (function)
• op (function)
• (setf op) (function)
• remainder (function)
• (setf remainder) (function)
• rep (function)
• (setf rep) (function)
• skip (function)
• (setf skip) (function)
• top (function)
• (setf top) (function)
• width-index (function)
• (setf width-index) (function)

4.1.7 net.didierverna.tfm.core/src/character.lisp

Dependency

intermediate.lisp (file)

Parent

src (module)

Location

core/src/character.lisp

Exported Definitions

• bottom-character (method)
• bottom-character (method)
• (setf bottom-character) (method)
• character-metrics (class)
• code (method)
• depth (method)
• (setf depth) (method)
• extensiblep (function)
• font (method)
• height (method)
• (setf height) (method)
• italic-correction (method)
• (setf italic-correction) (method)
• middle-character (method)
• middle-character (method)
• (setf middle-character) (method)
• next-character (method)
• (setf next-character) (method)
• not-extensible (condition)
• repeated-character (method)
• repeated-character (method)
• (setf repeated-character) (method)
• top-character (method)
• top-character (method)
• (setf top-character) (method)
• value (method)
• (setf value) (method)
• width (method)
• (setf width) (method)

Internal Definitions

• +character-metrics-dimension-accessors+ (constant)
• define-extension-recipe-pseudo-accessor (macro)
• extension-recipe (method)
• (setf extension-recipe) (method)
• extension-recipe (class)
• make-character-metrics (function)
• make-extension-recipe (function)
• map-character-metrics-dimension-accessors (macro)

4.1.8 net.didierverna.tfm.core/src/font.lisp

Dependency

character.lisp (file)

Parent

src (module)

Location

core/src/font.lisp

Exported Definitions

• 7bits-safe (method)
• (setf 7bits-safe) (method)
• axis-height (method)
• (setf axis-height) (method)
• big-op-spacing1 (method)
• (setf big-op-spacing1) (method)
• big-op-spacing2 (method)
• (setf big-op-spacing2) (method)
• big-op-spacing3 (method)
• (setf big-op-spacing3) (method)
• big-op-spacing4 (method)
• (setf big-op-spacing4) (method)
• big-op-spacing5 (method)
• (setf big-op-spacing5) (method)
• boundary-character (method)
• (setf boundary-character) (method)
• character-count (method)
• (setf character-count) (method)
• character1 (method)
• (setf character1) (method)
• character2 (method)
• (setf character2) (method)
• characters (method)
• (setf characters) (method)
• checksum (method)
• (setf checksum) (method)
• composite (method)
• default-rule-thickness (method)
• (setf default-rule-thickness) (method)
• delete-after (method)
• delete-before (method)
• delim1 (method)
• (setf delim1) (method)
• delim2 (method)
• (setf delim2) (method)
• denom1 (method)
• (setf denom1) (method)
• denom2 (method)
• (setf denom2) (method)
• design-size (method)
• (setf design-size) (method)
• (setf design-size) (method)
• (setf design-size) (method)
• (setf design-size) (method)
• different-fonts (condition)
• em (method)
• (setf em) (method)
• encoding (method)
• (setf encoding) (method)
• ex (method)
• (setf ex) (method)
• expansion (method)
• (setf expansion) (method)
• extra-space (method)
• (setf extra-space) (method)
• face-code (method)
• (setf face-code) (method)
• face-number (method)
• (setf face-number) (method)
• family (method)
• (setf family) (method)
• file (method)
• (setf file) (method)
• font (class)
• freeze (function)
• frozen (method)
• (setf frozen) (method)
• get-character (function)
• interword-shrink (method)
• (setf interword-shrink) (method)
• interword-space (method)
• (setf interword-space) (method)
• interword-stretch (method)
• (setf interword-stretch) (method)
• invalid-character-code (condition)
• kerning (function)
• (setf kerning) (function)
• ligature (function)
• (setf ligature) (function)
• ligature (class)
• math-extension-font (class)
• math-symbols-font (class)
• max-code (method)
• (setf max-code) (method)
• min-code (method)
• (setf min-code) (method)
• name (method)
• (setf name) (method)
• num1 (method)
• (setf num1) (method)
• num2 (method)
• (setf num2) (method)
• num3 (method)
• (setf num3) (method)
• original-design-size (method)
• (setf original-design-size) (method)
• parameters (method)
• (setf parameters) (method)
• pass-over (method)
• slant (method)
• (setf slant) (method)
• slope (method)
• (setf slope) (method)
• sub1 (method)
• (setf sub1) (method)
• sub2 (method)
• (setf sub2) (method)
• subdrop (method)
• (setf subdrop) (method)
• sup1 (method)
• (setf sup1) (method)
• sup2 (method)
• (setf sup2) (method)
• sup3 (method)
• (setf sup3) (method)
• supdrop (method)
• (setf supdrop) (method)
• unfreeze (function)
• value (method)
• (setf value) (method)
• weight (method)
• (setf weight) (method)

Internal Definitions

• +font-dimension-accessors+ (constant)
• +math-extension-font-dimension-accessors+ (constant)
• +math-symbols-font-dimension-accessors+ (constant)
• anonymous-font (condition)
• apply-ligature (function)
• code-character (function)
• (setf code-character) (function)
• kernings (method)
• (setf kernings) (method)
• ligatures (method)
• (setf ligatures) (method)
• make-font (function)
• make-ligature (function)
• map-font-dimension-accessors (macro)
• map-math-extension-font-dimension-accessors (macro)
• map-math-symbols-font-dimension-accessors (macro)
• scale (generic function)
• scale (method)
• scale (method)
• scale (method)

4.1.9 net.didierverna.tfm.core/src/file.lisp

Dependency

font.lisp (file)

Parent

src (module)

Location

core/src/file.lisp

Exported Definitions

• actual-size (method)
• (setf actual-size) (method)
• bc (method)
• (setf bc) (method)
• character-list-cycle (condition)
• characters (method)
• (setf characters) (method)
• declared-size (method)
• (setf declared-size) (method)
• ec (method)
• (setf ec) (method)
• extended-tfm (condition)
• file (method)
• (setf file) (method)
• file-overflow (condition)
• file-underflow (condition)
• invalid-char-info (condition)
• invalid-character-range (condition)
• invalid-design-size (condition)
• invalid-header-length (condition)
• invalid-ligature-opcode (condition)
• invalid-section-lengths (condition)
• invalid-table-index (condition)
• invalid-table-length (condition)
• invalid-table-start (condition)
• largest (method)
• (setf largest) (method)
• largest (method)
• (setf largest) (method)
• lf (method)
• (setf lf) (method)
• lh (method)
• (setf lh) (method)
• ligature-cycle (condition)
• load-font (function)
• name (method)
• (setf name) (method)
• nc (method)
• (setf nc) (method)
• nd (method)
• (setf nd) (method)
• ne (method)
• (setf ne) (method)
• nh (method)
• (setf nh) (method)
• ni (method)
• (setf ni) (method)
• nk (method)
• (setf nk) (method)
• nl (method)
• (setf nl) (method)
• no-boundary-character (condition)
• np (method)
• (setf np) (method)
• nw (method)
• (setf nw) (method)
• smallest (method)
• (setf smallest) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)

Internal Definitions

• %run-ligature/kerning-program (function)
• file-size-mixin (condition)
• font-extension-recipe (function)
• invalid-original-design-size (condition)
• load-tfm-font (function)
• parse-character-information (function)
• parse-header (function)
• parse-parameters (generic function)
• parse-parameters (method)
• parse-parameters (method)
• parse-parameters (method)
• parse-parameters (method)
• run-ligature/kerning-program (function)
• table-aref (function)
• tfm-table-error (condition)
• tref (macro)

4.1.10 net.didierverna.tfm.setup/package.lisp

Parent

net.didierverna.tfm.setup (system)

Location

setup/package.lisp

Packages

net.didierverna.tfm.setup

4.1.11 net.didierverna.tfm.setup/src/configuration.lisp

Parent

src (module)

Location

setup/src/configuration.lisp

Exported Definitions

• configuration (function)
• configure (function)

Internal Definitions

*configuration* (special variable)

4.1.12 net.didierverna.tfm.setup/src/readtable.lisp

Dependency

configuration.lisp (file)

Parent

src (module)

Location

setup/src/readtable.lisp

Internal Definitions

• clindent (function)
• defindent (macro)
• i-reader (function)
• ~-reader (function)

4.1.13 net.didierverna.tfm.setup/src/version.lisp

Dependency

readtable.lisp (file)

Parent

src (module)

Location

setup/src/version.lisp

Exported Definitions

• *copyright-years* (special variable)
• *release-major-level* (special variable)
• *release-minor-level* (special variable)
• *release-name* (special variable)
• *release-status* (special variable)
• *release-status-level* (special variable)
• version (function)

Internal Definitions

• %version (function)
• release-status-number (function)

5 Packages

Packages are listed by definition order.

5.1 net.didierverna.tfm

The TeX Font Metrics package.

Source

package.lisp (file)

Use List

• net.didierverna.tfm.setup
• common-lisp

Exported Definitions

• 7bits-safe (generic function)
• 7bits-safe (method)
• (setf 7bits-safe) (method)
• (setf 7bits-safe) (generic function)
• actual-size (generic function)
• actual-size (method)
• (setf actual-size) (method)
• (setf actual-size) (generic function)
• axis-height (generic function)
• axis-height (method)
• (setf axis-height) (method)
• (setf axis-height) (generic function)
• bc (generic function)
• bc (method)
• (setf bc) (method)
• (setf bc) (generic function)
• big-op-spacing1 (generic function)
• big-op-spacing1 (method)
• (setf big-op-spacing1) (method)
• (setf big-op-spacing1) (generic function)
• big-op-spacing2 (generic function)
• big-op-spacing2 (method)
• (setf big-op-spacing2) (method)
• (setf big-op-spacing2) (generic function)
• big-op-spacing3 (generic function)
• big-op-spacing3 (method)
• (setf big-op-spacing3) (method)
• (setf big-op-spacing3) (generic function)
• big-op-spacing4 (generic function)
• big-op-spacing4 (method)
• (setf big-op-spacing4) (method)
• (setf big-op-spacing4) (generic function)
• big-op-spacing5 (generic function)
• big-op-spacing5 (method)
• (setf big-op-spacing5) (method)
• (setf big-op-spacing5) (generic function)
• bottom-character (generic function)
• bottom-character (method)
• bottom-character (method)
• (setf bottom-character) (method)
• (setf bottom-character) (generic function)
• boundary-character (generic function)
• boundary-character (method)
• (setf boundary-character) (method)
• (setf boundary-character) (generic function)
• character-count (generic function)
• character-count (method)
• (setf character-count) (method)
• (setf character-count) (generic function)
• character-list-cycle (condition)
• character-metrics (class)
• character1 (generic function)
• character1 (method)
• (setf character1) (method)
• (setf character1) (generic function)
• character2 (generic function)
• character2 (method)
• (setf character2) (method)
• (setf character2) (generic function)
• characters (generic function)
• characters (method)
• (setf characters) (method)
• characters (method)
• (setf characters) (method)
• (setf characters) (generic function)
• checksum (generic function)
• checksum (method)
• (setf checksum) (method)
• (setf checksum) (generic function)
• code (generic function)
• code (method)
• composite (generic function)
• composite (method)
• declared-size (generic function)
• declared-size (method)
• (setf declared-size) (method)
• (setf declared-size) (generic function)
• default-rule-thickness (generic function)
• default-rule-thickness (method)
• (setf default-rule-thickness) (method)
• (setf default-rule-thickness) (generic function)
• delete-after (generic function)
• delete-after (method)
• delete-before (generic function)
• delete-before (method)
• delim1 (generic function)
• delim1 (method)
• (setf delim1) (method)
• (setf delim1) (generic function)
• delim2 (generic function)
• delim2 (method)
• (setf delim2) (method)
• (setf delim2) (generic function)
• denom1 (generic function)
• denom1 (method)
• (setf denom1) (method)
• (setf denom1) (generic function)
• denom2 (generic function)
• denom2 (method)
• (setf denom2) (method)
• (setf denom2) (generic function)
• depth (generic function)
• depth (method)
• (setf depth) (method)
• (setf depth) (generic function)
• design-size (generic function)
• design-size (method)
• (setf design-size) (method)
• (setf design-size) (generic function)
• (setf design-size) (method)
• (setf design-size) (method)
• (setf design-size) (method)
• different-fonts (condition)
• ec (generic function)
• ec (method)
• (setf ec) (method)
• (setf ec) (generic function)
• em (generic function)
• em (method)
• (setf em) (method)
• (setf em) (generic function)
• encoding (generic function)
• encoding (method)
• (setf encoding) (method)
• (setf encoding) (generic function)
• ex (generic function)
• ex (method)
• (setf ex) (method)
• (setf ex) (generic function)
• expansion (generic function)
• expansion (method)
• (setf expansion) (method)
• (setf expansion) (generic function)
• extended-tfm (condition)
• extensiblep (function)
• extra-space (generic function)
• extra-space (method)
• (setf extra-space) (method)
• (setf extra-space) (generic function)
• face-code (generic function)
• face-code (method)
• (setf face-code) (method)
• (setf face-code) (generic function)
• face-number (generic function)
• face-number (method)
• (setf face-number) (method)
• (setf face-number) (generic function)
• family (generic function)
• family (method)
• (setf family) (method)
• (setf family) (generic function)
• file (generic function)
• file (method)
• (setf file) (method)
• file (method)
• (setf file) (method)
• (setf file) (generic function)
• file-overflow (condition)
• file-underflow (condition)
• fix-word-overflow (condition)
• font (generic function)
• font (method)
• font (class)
• freeze (function)
• frozen (generic function)
• frozen (method)
• (setf frozen) (method)
• (setf frozen) (generic function)
• get-character (function)
• height (generic function)
• height (method)
• (setf height) (method)
• (setf height) (generic function)
• interword-shrink (generic function)
• interword-shrink (method)
• (setf interword-shrink) (method)
• (setf interword-shrink) (generic function)
• interword-space (generic function)
• interword-space (method)
• (setf interword-space) (method)
• (setf interword-space) (generic function)
• interword-stretch (generic function)
• interword-stretch (method)
• (setf interword-stretch) (method)
• (setf interword-stretch) (generic function)
• invalid-bcpl-string (condition)
• invalid-char-info (condition)
• invalid-character-code (condition)
• invalid-character-range (condition)
• invalid-design-size (condition)
• invalid-header-length (condition)
• invalid-ligature-opcode (condition)
• invalid-section-lengths (condition)
• invalid-string-length (condition)
• invalid-table-index (condition)
• invalid-table-length (condition)
• invalid-table-start (condition)
• italic-correction (generic function)
• italic-correction (method)
• (setf italic-correction) (method)
• (setf italic-correction) (generic function)
• kerning (function)
• (setf kerning) (function)
• largest (generic function)
• largest (method)
• (setf largest) (method)
• largest (method)
• (setf largest) (method)
• (setf largest) (generic function)
• lf (generic function)
• lf (method)
• (setf lf) (method)
• (setf lf) (generic function)
• lh (generic function)
• lh (method)
• (setf lh) (method)
• (setf lh) (generic function)
• ligature (function)
• (setf ligature) (function)
• ligature (class)
• ligature-cycle (condition)
• load-font (function)
• math-extension-font (class)
• math-symbols-font (class)
• max-code (generic function)
• max-code (method)
• (setf max-code) (method)
• (setf max-code) (generic function)
• middle-character (generic function)
• middle-character (method)
• middle-character (method)
• (setf middle-character) (method)
• (setf middle-character) (generic function)
• min-code (generic function)
• min-code (method)
• (setf min-code) (method)
• (setf min-code) (generic function)
• name (generic function)
• name (method)
• (setf name) (method)
• name (method)
• (setf name) (method)
• (setf name) (generic function)
• nc (generic function)
• nc (method)
• (setf nc) (method)
• (setf nc) (generic function)
• nd (generic function)
• nd (method)
• (setf nd) (method)
• (setf nd) (generic function)
• ne (generic function)
• ne (method)
• (setf ne) (method)
• (setf ne) (generic function)
• next-character (generic function)
• next-character (method)
• (setf next-character) (method)
• (setf next-character) (generic function)
• nh (generic function)
• nh (method)
• (setf nh) (method)
• (setf nh) (generic function)
• ni (generic function)
• ni (method)
• (setf ni) (method)
• (setf ni) (generic function)
• nickname-package (function)
• nk (generic function)
• nk (method)
• (setf nk) (method)
• (setf nk) (generic function)
• nl (generic function)
• nl (method)
• (setf nl) (method)
• (setf nl) (generic function)
• no-boundary-character (condition)
• not-extensible (condition)
• np (generic function)
• np (method)
• (setf np) (method)
• (setf np) (generic function)
• num1 (generic function)
• num1 (method)
• (setf num1) (method)
• (setf num1) (generic function)
• num2 (generic function)
• num2 (method)
• (setf num2) (method)
• (setf num2) (generic function)
• num3 (generic function)
• num3 (method)
• (setf num3) (method)
• (setf num3) (generic function)
• nw (generic function)
• nw (method)
• (setf nw) (method)
• (setf nw) (generic function)
• original-design-size (generic function)
• original-design-size (method)
• (setf original-design-size) (method)
• (setf original-design-size) (generic function)
• padding (generic function)
• padding (method)
• (setf padding) (method)
• (setf padding) (generic function)
• parameters (generic function)
• parameters (method)
• (setf parameters) (method)
• (setf parameters) (generic function)
• pass-over (generic function)
• pass-over (method)
• repeated-character (generic function)
• repeated-character (method)
• repeated-character (method)
• (setf repeated-character) (method)
• (setf repeated-character) (generic function)
• slant (generic function)
• slant (method)
• (setf slant) (method)
• (setf slant) (generic function)
• slope (generic function)
• slope (method)
• (setf slope) (method)
• (setf slope) (generic function)
• smallest (generic function)
• smallest (method)
• (setf smallest) (method)
• (setf smallest) (generic function)
• sub1 (generic function)
• sub1 (method)
• (setf sub1) (method)
• (setf sub1) (generic function)
• sub2 (generic function)
• sub2 (method)
• (setf sub2) (method)
• (setf sub2) (generic function)
• subdrop (generic function)
• subdrop (method)
• (setf subdrop) (method)
• (setf subdrop) (generic function)
• sup1 (generic function)
• sup1 (method)
• (setf sup1) (method)
• (setf sup1) (generic function)
• sup2 (generic function)
• sup2 (method)
• (setf sup2) (method)
• (setf sup2) (generic function)
• sup3 (generic function)
• sup3 (method)
• (setf sup3) (method)
• (setf sup3) (generic function)
• supdrop (generic function)
• supdrop (method)
• (setf supdrop) (method)
• (setf supdrop) (generic function)
• tfm (condition)
• tfm-compliance (condition)
• tfm-compliance-error (condition)
• tfm-compliance-warning (condition)
• tfm-error (condition)
• tfm-usage (condition)
• tfm-usage-error (condition)
• tfm-usage-warning (condition)
• tfm-warning (condition)
• top-character (generic function)
• top-character (method)
• top-character (method)
• (setf top-character) (method)
• (setf top-character) (generic function)
• u16-overflow (condition)
• unfreeze (function)
• value (generic function)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• value (method)
• (setf value) (method)
• (setf value) (generic function)
• weight (generic function)
• weight (method)
• (setf weight) (method)
• (setf weight) (generic function)
• width (generic function)
• width (method)
• (setf width) (method)
• (setf width) (generic function)

Internal Definitions

• %run-ligature/kerning-program (function)
• *stream* (special variable)
• +character-metrics-dimension-accessors+ (constant)
• +font-dimension-accessors+ (constant)
• +math-extension-font-dimension-accessors+ (constant)
• +math-symbols-font-dimension-accessors+ (constant)
• anonymous-font (condition)
• apply-ligature (function)
• bot (function)
• (setf bot) (function)
• char-info (structure)
• char-info-p (function)
• code-character (function)
• (setf code-character) (function)
• copy-char-info (function)
• copy-exten (function)
• copy-lig/kern (function)
• decode-char-info (function)
• decode-exten (function)
• decode-lig/kern (function)
• define-constant (macro)
• define-extension-recipe-pseudo-accessor (macro)
• depth-index (function)
• (setf depth-index) (function)
• exten (structure)
• exten-index (function)
• (setf exten-index) (function)
• exten-p (function)
• extension-recipe (generic function)
• extension-recipe (method)
• (setf extension-recipe) (method)
• (setf extension-recipe) (generic function)
• extension-recipe (class)
• file-size-mixin (condition)
• font-extension-recipe (function)
• height-index (function)
• (setf height-index) (function)
• invalid-original-design-size (condition)
• italic-index (function)
• (setf italic-index) (function)
• kernings (generic function)
• kernings (method)
• (setf kernings) (method)
• (setf kernings) (generic function)
• lig/kern (structure)
• lig/kern-index (function)
• (setf lig/kern-index) (function)
• lig/kern-p (function)
• ligatures (generic function)
• ligatures (method)
• (setf ligatures) (method)
• (setf ligatures) (generic function)
• load-tfm-font (function)
• make-char-info (function)
• make-character-metrics (function)
• make-exten (function)
• make-extension-recipe (function)
• make-font (function)
• make-lig/kern (function)
• make-ligature (function)
• map-accessors (macro)
• map-character-metrics-dimension-accessors (macro)
• map-font-dimension-accessors (macro)
• map-math-extension-font-dimension-accessors (macro)
• map-math-symbols-font-dimension-accessors (macro)
• mid (function)
• (setf mid) (function)
• next (function)
• (setf next) (function)
• next-char (function)
• (setf next-char) (function)
• op (function)
• (setf op) (function)
• parse-character-information (function)
• parse-header (function)
• parse-parameters (generic function)
• parse-parameters (method)
• parse-parameters (method)
• parse-parameters (method)
• parse-parameters (method)
• read-fix-word (function)
• read-padded-string (function)
• read-u16 (function)
• read-u32 (function)
• remainder (function)
• (setf remainder) (function)
• rep (function)
• (setf rep) (function)
• report (function)
• run-ligature/kerning-program (function)
• scale (generic function)
• scale (method)
• scale (method)
• scale (method)
• skip (function)
• (setf skip) (function)
• table-aref (function)
• tfm-table-error (condition)
• top (function)
• (setf top) (function)
• tref (macro)
• width-index (function)
• (setf width-index) (function)

5.2 net.didierverna.tfm.setup

The TFM setup library’s package.

Source

package.lisp (file)

Use List

common-lisp

Used By List

net.didierverna.tfm

Exported Definitions

• *copyright-years* (special variable)
• *release-major-level* (special variable)
• *release-minor-level* (special variable)
• *release-name* (special variable)
• *release-status* (special variable)
• *release-status-level* (special variable)
• configuration (function)
• configure (function)
• version (function)

Internal Definitions

• %version (function)
• *configuration* (special variable)
• clindent (function)
• defindent (macro)
• i-reader (function)
• release-status-number (function)
• ~-reader (function)

6 Definitions

Definitions are sorted by export status, category, package, and then by lexicographic order.

6.1 Exported definitions

6.1.1 Special variables

Special Variable: *copyright-years*

A string denoting the copyright years for the whole project.

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

Special Variable: *release-major-level*

The major level of this release.

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

Special Variable: *release-minor-level*

The minor level of this release.

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

Special Variable: *release-name*

The name of this release.
The general naming theme for TFM is "Uncial Fonts", from the LaTeX Font Catalogue (https://www.tug.org/FontCatalogue/uncialfonts.html).

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

Special Variable: *release-status*

The status of this release.

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

Special Variable: *release-status-level*

The status level of this release.

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

6.1.2 Functions

Function: configuration KEY

Return KEY’s value in the current TFM configuration.

Package

net.didierverna.tfm.setup

Source

configuration.lisp (file)

Function: configure KEY VALUE

Set KEY to VALUE in the current TFM configuration.

Package

net.didierverna.tfm.setup

Source

configuration.lisp (file)

Function: extensiblep CHARACTER

Return T if CHARACTER has an extension recipe.

Package

net.didierverna.tfm

Source

character.lisp (file)

Function: freeze FONT

Freeze FONT.
Freezing a font means that all dimensions normally expressed in design size units are multiplied by it, so as to lead values in TeX point units.
If FONT is already frozen, this function does nothing and returns NIL. Otherwise, it returns T.

Package

net.didierverna.tfm

Source

font.lisp (file)

Function: get-character CODE FONT

Return FONT’s CODE character, or NIL.

Package

net.didierverna.tfm

Source

font.lisp (file)

Function: kerning CHARACTER1 CHARACTER2

Return kerning for CHARACTER1 and CHARACTER2, or NIL.
If CHARACTER1 and CHARACTER2 don’t belong to the same font, signal a DIFFERENT-FONTS error.

Package

net.didierverna.tfm

Source

font.lisp (file)

Writer

(setf kerning) (function)

Function: (setf kerning) KERNING CHARACTER1 CHARACTER2

Set KERNING for CHARACTER1 and CHARACTER2.

Package

net.didierverna.tfm

Source

font.lisp (file)

Reader

kerning (function)

Function: ligature CHARACTER1 CHARACTER2

Return ligature for CHARACTER1 and CHARACTER2, or NIL.
If CHARACTER1 and CHARACTER2 don’t belong to the same font, signal a DIFFERENT-FONTS error.

Package

net.didierverna.tfm

Source

font.lisp (file)

Writer

(setf ligature) (function)

Function: (setf ligature) LIGATURE CHARACTER1 CHARACTER2

Set LIGATURE for CHARACTER1 and CHARACTER2.

Package

net.didierverna.tfm

Source

font.lisp (file)

Reader

ligature (function)

Function: load-font FILE &rest ARGUMENTS &key DESIGN-SIZE FREEZE

Load FILE into a new font, and return it.
- If provided, DESIGN-SIZE overrides the font’s original value. It must be a real greater or equal to 1.
- When FREEZE (NIL by default), freeze the font immediately after creation. See the eponymous function for more information.

Only actual TFM data is currently supported. If OFM or JFM data is detected, this function signals an EXTENDED-TFM warning and returns NIL.

While loading TFM data, any signalled condition is restartable with CANCEL-LOADING, in which case this function simply returns NIL.

Package

net.didierverna.tfm

Source

file.lisp (file)

Function: nickname-package &optional NICKNAME

Add NICKNAME (:TFM by default) to the :NET.DIDIERVERNA.TFM package.

Package

net.didierverna.tfm

Source

package.lisp (file)

Function: unfreeze FONT

Unfreeze FONT.
Unfreezing means performing the inverse of what FREEZE does.
If FONT is not frozen, this function does nothing and returns NIL. Otherwise, it returns T.

Package

net.didierverna.tfm

Source

font.lisp (file)

Function: version &optional TYPE

Return the current version of TFM.
TYPE can be one of :number, :short or :long.

A version number is computed as major*10000 + minor*100 + patchlevel, leaving two digits for each level. Alpha, beta and rc status are ignored in version numbers.

A short version is something like 1.3{a,b,rc}4, or 1.3.4 for patchlevel. Alpha, beta or rc levels start at 1. Patchlevels start at 0 but are ignored in the output, so that 1.3.0 appears as just 1.3.

A long version is something like
1.3 {alpha,beta,release candidate,patchlevel} 4 "Artificial Uncial".
As for the short version, a patchlevel of 0 is ignored in the output.

Package

net.didierverna.tfm.setup

Source

version.lisp (file)

6.1.3 Generic functions

Generic Function: 7bits-safe OBJECT

Generic Function: (setf 7bits-safe) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: 7bits-safe (FONT font)

Method: (setf 7bits-safe) NEW-VALUE (FONT font)

Whether the font is 7 bits safe (0 or 1), or NIL.
When 1, it means that no character of code lesser than 128 can lead to a character of code greater than 128 by ways of ligatures or extensible recipes.

Source

font.lisp (file)

Generic Function: actual-size CONDITION

Generic Function: (setf actual-size) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: actual-size (CONDITION file-size-mixin)

Method: (setf actual-size) NEW-VALUE (CONDITION file-size-mixin)

Source

file.lisp (file)

Generic Function: axis-height OBJECT

Generic Function: (setf axis-height) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: axis-height (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf axis-height) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s AXIS-HEIGHT parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: bc CONDITION

Generic Function: (setf bc) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: bc (CONDITION invalid-character-range)

Method: (setf bc) NEW-VALUE (CONDITION invalid-character-range)

Source

file.lisp (file)

Generic Function: big-op-spacing1 OBJECT

Generic Function: (setf big-op-spacing1) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: big-op-spacing1 (MATH-EXTENSION-FONT math-extension-font)

Method: (setf big-op-spacing1) NEW-VALUE (MATH-EXTENSION-FONT math-extension-font)

The font’s BIG-OP-SPACING1 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: big-op-spacing2 OBJECT

Generic Function: (setf big-op-spacing2) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: big-op-spacing2 (MATH-EXTENSION-FONT math-extension-font)

Method: (setf big-op-spacing2) NEW-VALUE (MATH-EXTENSION-FONT math-extension-font)

The font’s BIG-OP-SPACING2 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: big-op-spacing3 OBJECT

Generic Function: (setf big-op-spacing3) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: big-op-spacing3 (MATH-EXTENSION-FONT math-extension-font)

Method: (setf big-op-spacing3) NEW-VALUE (MATH-EXTENSION-FONT math-extension-font)

The font’s BIG-OP-SPACING3 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: big-op-spacing4 OBJECT

Generic Function: (setf big-op-spacing4) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: big-op-spacing4 (MATH-EXTENSION-FONT math-extension-font)

Method: (setf big-op-spacing4) NEW-VALUE (MATH-EXTENSION-FONT math-extension-font)

The font’s BIG-OP-SPACING4 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: big-op-spacing5 OBJECT

Generic Function: (setf big-op-spacing5) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: big-op-spacing5 (MATH-EXTENSION-FONT math-extension-font)

Method: (setf big-op-spacing5) NEW-VALUE (MATH-EXTENSION-FONT math-extension-font)

The font’s BIG-OP-SPACING5 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: bottom-character OBJECT

Generic Function: (setf bottom-character) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: bottom-character (CHARACTER character-metrics)

Return extensible CHARACTER’s BOTTOM-CHARACTER.
If CHARACTER is not extensible, signal a NOT-EXTENSIBLE error.

Source

character.lisp (file)

Method: bottom-character (EXTENSION-RECIPE extension-recipe)

Method: (setf bottom-character) NEW-VALUE (EXTENSION-RECIPE extension-recipe)

The recipe’s bottom character, or NIL.

Source

character.lisp (file)

Generic Function: boundary-character OBJECT

Generic Function: (setf boundary-character) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: boundary-character (FONT font)

Method: (setf boundary-character) NEW-VALUE (FONT font)

The font’s boundary character, or NIL.
This character is also accessible by code, like normal ones. However, it is the only character the code of which may be outside [MIN-CODE,MAX-CODE] (see TeX: the Program [545]). Finally, this character is not included in the character count, unless it exists for real in the font (has non-zero metrics).

Source

font.lisp (file)

Generic Function: character-count OBJECT

Generic Function: (setf character-count) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: character-count (FONT font)

Method: (setf character-count) NEW-VALUE (FONT font)

The font’s number of characters.
The character count does not include the boundary character, unless that character really exists in the font (has non-zerop metrics).

Source

font.lisp (file)

Generic Function: character1 CONDITION

Generic Function: (setf character1) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: character1 (CONDITION different-fonts)

Method: (setf character1) NEW-VALUE (CONDITION different-fonts)

Source

font.lisp (file)

Generic Function: character2 CONDITION

Generic Function: (setf character2) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: character2 (CONDITION different-fonts)

Method: (setf character2) NEW-VALUE (CONDITION different-fonts)

Source

font.lisp (file)

Generic Function: characters OBJECT

Generic Function: (setf characters) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: characters (CONDITION ligature-cycle)

Method: (setf characters) NEW-VALUE (CONDITION ligature-cycle)

Source

file.lisp (file)

Method: characters (FONT font)

Method: (setf characters) NEW-VALUE (FONT font)

The font’s characters.
This is a hash table associating character codes with characters.

Source

font.lisp (file)

Generic Function: checksum OBJECT

Generic Function: (setf checksum) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: checksum (FONT font)

Method: (setf checksum) NEW-VALUE (FONT font)

The font’s checksum, as provided by Metafont.

Source

font.lisp (file)

Generic Function: code OBJECT

Package

net.didierverna.tfm

Methods

Method: code (CHARACTER-METRICS character-metrics)

The character’s numerical code.

Source

character.lisp (file)

Generic Function: composite OBJECT

Package

net.didierverna.tfm

Methods

Method: composite (LIGATURE ligature)

The character to insert between the two original ones.

Source

font.lisp (file)

Generic Function: declared-size CONDITION

Generic Function: (setf declared-size) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: declared-size (CONDITION file-size-mixin)

Method: (setf declared-size) NEW-VALUE (CONDITION file-size-mixin)

Source

file.lisp (file)

Generic Function: default-rule-thickness OBJECT

Generic Function: (setf default-rule-thickness) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: default-rule-thickness (MATH-EXTENSION-FONT math-extension-font)

Method: (setf default-rule-thickness) NEW-VALUE (MATH-EXTENSION-FONT math-extension-font)

The font’s default rule thickness.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: delete-after OBJECT

Package

net.didierverna.tfm

Methods

Method: delete-after (LIGATURE ligature)

Whether to delete the character after the ligature.

Source

font.lisp (file)

Generic Function: delete-before OBJECT

Package

net.didierverna.tfm

Methods

Method: delete-before (LIGATURE ligature)

Whether to delete the character before the ligature.

Source

font.lisp (file)

Generic Function: delim1 OBJECT

Generic Function: (setf delim1) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: delim1 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf delim1) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s DELIM1 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: delim2 OBJECT

Generic Function: (setf delim2) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: delim2 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf delim2) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s DELIM2 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: denom1 OBJECT

Generic Function: (setf denom1) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: denom1 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf denom1) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s DENOM1 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: denom2 OBJECT

Generic Function: (setf denom2) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: denom2 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf denom2) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s DENOM2 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: depth OBJECT

Generic Function: (setf depth) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: depth (CHARACTER-METRICS character-metrics)

Method: (setf depth) NEW-VALUE (CHARACTER-METRICS character-metrics)

The character’s depth.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

character.lisp (file)

Generic Function: design-size OBJECT

Generic Function: (setf design-size) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: design-size (FONT font)

Method: (setf design-size) NEW-VALUE (FONT font)

The font’s design size, in units of TeX points.

Source

font.lisp (file)

Method: (setf design-size) DESIGN-SIZE FONT around

Check that DESIGN-SIZE is a real greater or equal to 1.

Source

font.lisp (file)

Method: (setf design-size) DESIGN-SIZE FONT after

Rescale FONT if frozen.

Source

font.lisp (file)

Method: (setf design-size) DESIGN-SIZE FONT before

Unscale FONT if frozen.

Source

font.lisp (file)

Generic Function: ec CONDITION

Generic Function: (setf ec) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: ec (CONDITION invalid-character-range)

Method: (setf ec) NEW-VALUE (CONDITION invalid-character-range)

Source

file.lisp (file)

Generic Function: em OBJECT

Generic Function: (setf em) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: em (FONT font)

Method: (setf em) NEW-VALUE (FONT font)

The font’s em size.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: encoding OBJECT

Generic Function: (setf encoding) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: encoding (FONT font)

Method: (setf encoding) NEW-VALUE (FONT font)

The font’s character coding scheme (a BCPL string), or NIL.

Source

font.lisp (file)

Generic Function: ex OBJECT

Generic Function: (setf ex) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: ex (FONT font)

Method: (setf ex) NEW-VALUE (FONT font)

The font’s ex size.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: expansion OBJECT

Generic Function: (setf expansion) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: expansion (FONT font)

Method: (setf expansion) NEW-VALUE (FONT font)

The font’s expansion (:regular, :condensed, :extended), or NIL. When available, it is decoded from the font face number.

Source

font.lisp (file)

Generic Function: extra-space OBJECT

Generic Function: (setf extra-space) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: extra-space (FONT font)

Method: (setf extra-space) NEW-VALUE (FONT font)

The font’s extra space.
It is expressed in design size units, or in TeX point units if the font is frozen.

This is the additional space to put at the end of sentences.

Source

font.lisp (file)

Generic Function: face-code OBJECT

Generic Function: (setf face-code) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: face-code (FONT font)

Method: (setf face-code) NEW-VALUE (FONT font)

The font’s 3-letters face code, or NIL.
When available, it is the concatenation of the upcased first letters of the font’s weight, slope, and expansion.

Source

font.lisp (file)

Generic Function: face-number OBJECT

Generic Function: (setf face-number) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: face-number (FONT font)

Method: (setf face-number) NEW-VALUE (FONT font)

The font’s face number, or NIL.

Source

font.lisp (file)

Generic Function: family OBJECT

Generic Function: (setf family) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: family (FONT font)

Method: (setf family) NEW-VALUE (FONT font)

The font’s family (a BCPL string), or NIL.

Source

font.lisp (file)

Generic Function: file OBJECT

Generic Function: (setf file) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: file (CONDITION extended-tfm)

Method: (setf file) NEW-VALUE (CONDITION extended-tfm)

Source

file.lisp (file)

Method: file (FONT font)

Method: (setf file) NEW-VALUE (FONT font)

The file from which the font was loaded, or NIL.

Source

font.lisp (file)

Generic Function: font OBJECT

Package

net.didierverna.tfm

Methods

Method: font (CHARACTER-METRICS character-metrics)

The character’s font.

Source

character.lisp (file)

Generic Function: frozen OBJECT

Generic Function: (setf frozen) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: frozen (FONT font)

Method: (setf frozen) NEW-VALUE (FONT font)

Whether the font is frozen.

Source

font.lisp (file)

Generic Function: height OBJECT

Generic Function: (setf height) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: height (CHARACTER-METRICS character-metrics)

Method: (setf height) NEW-VALUE (CHARACTER-METRICS character-metrics)

The character’s height.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

character.lisp (file)

Generic Function: interword-shrink OBJECT

Generic Function: (setf interword-shrink) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: interword-shrink (FONT font)

Method: (setf interword-shrink) NEW-VALUE (FONT font)

The font’s interword shrinkability.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: interword-space OBJECT

Generic Function: (setf interword-space) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: interword-space (FONT font)

Method: (setf interword-space) NEW-VALUE (FONT font)

The font’s normal interword space.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: interword-stretch OBJECT

Generic Function: (setf interword-stretch) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: interword-stretch (FONT font)

Method: (setf interword-stretch) NEW-VALUE (FONT font)

The font’s interword stretchability.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: italic-correction OBJECT

Generic Function: (setf italic-correction) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: italic-correction (CHARACTER-METRICS character-metrics)

Method: (setf italic-correction) NEW-VALUE (CHARACTER-METRICS character-metrics)

The character’s italic correction.
TeX uses this value for regular characters followed by the command /, and also in math mode for superscript placement. It is expressed in design size units, or in TeX point units if the font is frozen.

Source

character.lisp (file)

Generic Function: largest CONDITION

Generic Function: (setf largest) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: largest (CONDITION invalid-table-length)

Method: (setf largest) NEW-VALUE (CONDITION invalid-table-length)

Source

file.lisp (file)

Method: largest (CONDITION invalid-table-index)

Method: (setf largest) NEW-VALUE (CONDITION invalid-table-index)

Source

file.lisp (file)

Generic Function: lf CONDITION

Generic Function: (setf lf) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: lf (CONDITION invalid-section-lengths)

Method: (setf lf) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: lh CONDITION

Generic Function: (setf lh) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: lh (CONDITION invalid-section-lengths)

Method: (setf lh) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: max-code OBJECT

Generic Function: (setf max-code) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: max-code (FONT font)

Method: (setf max-code) NEW-VALUE (FONT font)

The font’s largest character code.

Source

font.lisp (file)

Generic Function: middle-character OBJECT

Generic Function: (setf middle-character) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: middle-character (CHARACTER character-metrics)

Return extensible CHARACTER’s MIDDLE-CHARACTER.
If CHARACTER is not extensible, signal a NOT-EXTENSIBLE error.

Source

character.lisp (file)

Method: middle-character (EXTENSION-RECIPE extension-recipe)

Method: (setf middle-character) NEW-VALUE (EXTENSION-RECIPE extension-recipe)

The recipe’s middle character, or NIL.

Source

character.lisp (file)

Generic Function: min-code OBJECT

Generic Function: (setf min-code) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: min-code (FONT font)

Method: (setf min-code) NEW-VALUE (FONT font)

The font’s smallest character code.

Source

font.lisp (file)

Generic Function: name OBJECT

Generic Function: (setf name) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: name (CONDITION tfm-table-error)

Method: (setf name) NEW-VALUE (CONDITION tfm-table-error)

Source

file.lisp (file)

Method: name (FONT font)

Method: (setf name) NEW-VALUE (FONT font)

The font’s name.
When the font is loaded from a file, it defaults to the file’s base name, along with potential scaling information.

Source

font.lisp (file)

Generic Function: nc CONDITION

Generic Function: (setf nc) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: nc (CONDITION invalid-section-lengths)

Method: (setf nc) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: nd CONDITION

Generic Function: (setf nd) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: nd (CONDITION invalid-section-lengths)

Method: (setf nd) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: ne CONDITION

Generic Function: (setf ne) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: ne (CONDITION invalid-section-lengths)

Method: (setf ne) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: next-character OBJECT

Generic Function: (setf next-character) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: next-character (CHARACTER-METRICS character-metrics)

Method: (setf next-character) NEW-VALUE (CHARACTER-METRICS character-metrics)

The next character in a character list.
This slot is non-null only if the character is part of a chain of characters of ascending size, and not the last one (see TeX: the Program [544]). It is mutually exclusive with the EXTENSION-RECIPE slot, and also with the existence of a ligature or kerning program for this character.

Source

character.lisp (file)

Generic Function: nh CONDITION

Generic Function: (setf nh) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: nh (CONDITION invalid-section-lengths)

Method: (setf nh) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: ni CONDITION

Generic Function: (setf ni) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: ni (CONDITION invalid-section-lengths)

Method: (setf ni) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: nk CONDITION

Generic Function: (setf nk) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: nk (CONDITION invalid-section-lengths)

Method: (setf nk) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: nl CONDITION

Generic Function: (setf nl) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: nl (CONDITION invalid-section-lengths)

Method: (setf nl) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: np CONDITION

Generic Function: (setf np) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: np (CONDITION invalid-section-lengths)

Method: (setf np) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: num1 OBJECT

Generic Function: (setf num1) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: num1 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf num1) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s NUM1 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: num2 OBJECT

Generic Function: (setf num2) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: num2 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf num2) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s NUM2 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: num3 OBJECT

Generic Function: (setf num3) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: num3 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf num3) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s NUM2 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: nw CONDITION

Generic Function: (setf nw) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: nw (CONDITION invalid-section-lengths)

Method: (setf nw) NEW-VALUE (CONDITION invalid-section-lengths)

Source

file.lisp (file)

Generic Function: original-design-size OBJECT

Generic Function: (setf original-design-size) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: original-design-size (FONT font)

Method: (setf original-design-size) NEW-VALUE (FONT font)

The font’s original design size, in units of TeX points.

Source

font.lisp (file)

Generic Function: padding CONDITION

Generic Function: (setf padding) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: padding (CONDITION invalid-string-length)

Method: (setf padding) NEW-VALUE (CONDITION invalid-string-length)

Source

util.lisp (file)

Generic Function: parameters OBJECT

Generic Function: (setf parameters) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: parameters (FONT font)

Method: (setf parameters) NEW-VALUE (FONT font)

The font’s additional parameters array, or NIL.
Parameters are expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)

Generic Function: pass-over OBJECT

Package

net.didierverna.tfm

Methods

Method: pass-over (LIGATURE ligature)

The number of characters to skip for reaching the next character.

Source

font.lisp (file)

Generic Function: repeated-character OBJECT

Generic Function: (setf repeated-character) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: repeated-character (CHARACTER character-metrics)

Return extensible CHARACTER’s REPEATED-CHARACTER.
If CHARACTER is not extensible, signal a NOT-EXTENSIBLE error.

Source

character.lisp (file)

Method: repeated-character (EXTENSION-RECIPE extension-recipe)

Method: (setf repeated-character) NEW-VALUE (EXTENSION-RECIPE extension-recipe)

The recipe’s repeated character.

Source

character.lisp (file)

Generic Function: slant OBJECT

Generic Function: (setf slant) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: slant (FONT font)

Method: (setf slant) NEW-VALUE (FONT font)

The font’s slant (a scalar ratio).

Source

font.lisp (file)

Generic Function: slope OBJECT

Generic Function: (setf slope) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: slope (FONT font)

Method: (setf slope) NEW-VALUE (FONT font)

The font’s slope (:roman, :italic), or NIL.
When available, it is decoded from the font face number.

Source

font.lisp (file)

Generic Function: smallest CONDITION

Generic Function: (setf smallest) NEW-VALUE CONDITION

Package

net.didierverna.tfm

Methods

Method: smallest (CONDITION invalid-table-length)

Method: (setf smallest) NEW-VALUE (CONDITION invalid-table-length)

Source

file.lisp (file)

Generic Function: sub1 OBJECT

Generic Function: (setf sub1) NEW-VALUE OBJECT

Package

net.didierverna.tfm

Methods

Method: sub1 (MATH-SYMBOLS-FONT math-symbols-font)

Method: (setf sub1) NEW-VALUE (MATH-SYMBOLS-FONT math-symbols-font)

The font’s SUB1 parameter.
It is expressed in design size units, or in TeX point units if the font is frozen.

Source

font.lisp (file)