Font substitution

Source: Wikipedia, the free encyclopedia.

Font substitution is the process of using one

characters
.

Font substitution can be aided by:

  • classifying fonts into
    sans serif
    font is substituted by another sans serif font.
  • font substitutions defined in operating system's font configuration for concrete font names (font families), such that for example
    Nimbus Sans L
    .
  • font substitutions defined in application software's (e.g. text processor) font configuration for concrete font names.

When font substitution is being used to find a replacement for an unavailable character, it can lead to inconsistent visual appearance as part of a word or sentence is displayed in one font and another part is displayed in the substituted font. A method to work around this problem is to display the entire word or paragraph in the substituted font. Nevertheless, font substitution may be critical to scripts not well supported by a large font inventory having the required Unicode range.

Examples of systems that perform font substitution include

Adobe Reader, Unidrv, Microsoft Word (since Word 2002), Libre Office and OpenOffice.org.[1]
Not all systems that claim to offer font substitution are able to substitute for missing characters; some are only capable of substituting for missing fonts.

Major modern web browsers are capable of font substitution.

See also

References

  1. ^ "Fonts - LibreOffice Help". help.libreoffice.org. Retrieved 2021-03-22.

External links