Lesson plan
Complex text layout
-ligature, as displayed in the JanaSanskritSans font, which should be invoked by the layout engine to render the sequence द + ् + ध + ् + र + ् + य = द्ध्र्य. [[File:Arabicrender.png|thumb|250px|class=skin-invert-image|The word , "the Arabic [language]" in Arabic, in successive stages of rendering. The first line shows the letters in left-to-right order and unjoined, as they might appear in an application without complex text layout. In the second line, bidirectional display has been applied, and in the third the glyph-shaping mechanism has rendered the letters according to context. Complex text layout (CTL) or complex text rendering is the typesetting of writing systems in which the shape or positioning of a grapheme depends on its relation to other graphemes. The term is used in the field of software internationalization, where each grapheme is a character. Scripts which require CTL for proper display may be known as complex scripts. Examples include the Arabic script and scripts of the Brahmic family, such as Devanagari, Khmer script or the Thai script. Many scripts do not require CTL. For instance, the basic characters of Latin script or Chinese characters can be typeset by simply displaying each character one after another in straight rows or columns.…
Article summary
-ligature, as displayed in the JanaSanskritSans font, which should be invoked by the layout engine to render the sequence द + ् + ध + ् + र + ् + य = द्ध्र्य. [[File:Arabicrender.png|thumb|250px|class=skin-invert-image|The word , "the Arabic [language]" in Arabic, in successive stages of rendering. The first line shows the letters in left-to-right order and unjoined, as they might appear in an application without complex text layout. In the second line, bidirectional display has been applied, and in the third the glyph-shaping mechanism has rendered the letters according to context. Complex text layout (CTL) or complex text rendering is the typesetting of writing systems in which the shape or positioning of a grapheme depends on its relation to other graphemes. The term is used in the field of software internationalization, where each grapheme is a character. Scripts which require CTL for proper display may be known as complex scripts. Examples include the Arabic script and scripts of the Brahmic family, such as Devanagari, Khmer script or the Thai script. Many scripts do not require CTL. For instance, the basic characters of Latin script or Chinese characters can be typeset by simply displaying each character one after another in straight rows or columns.…
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.