#How to change text direction in note 5 how to#

These errors are corrected or prevented with 'pseudo-strong' characters. Sometimes this leads to unintentional display errors. If a 'weak' character is followed by another 'weak' character, the algorithm will look at the first neighbouring 'strong' character. Their effects continue until the occurrence of either a paragraph separator, or a 'pop' character. These characters are subdivided into 'marks', 'embeddings', 'isolates', and 'overrides'. Punctuation symbols that are common to many scripts, such as the colon, comma, full-stop, and the no-break-space also fall within this category.Įxplicit formatting characters, also referred to as 'directional formatting characters', are special Unicode sequences that direct the algorithm to modify its default behavior. Examples include paragraph separators, tabs, and most other whitespace characters. Neutral characters have direction indeterminable without context. Examples of this type of character include European digits, Eastern Arabic-Indic digits, arithmetic symbols, and currency symbols.

Weak characters are those with vague direction. Examples of this type of character include most alphabetic characters, syllabic characters, Han ideographs, non-European or non-Arabic digits, and punctuation characters that are specific to only those scripts. Strong characters are those with a definite direction. For this purpose, the Unicode encoding standard divides all its characters into one of four types: 'strong', 'weak', 'neutral', and 'explicit formatting'.

#How to change text direction in note 5 how to#

Thus, in order to offer bidi support, Unicode prescribes an algorithm for how to convert the logical sequence of characters into the correct visual presentation. This distinction is relevant for bidi support because at any bidi transition, the visual presentation ceases to be the 'logical' one. in the sequence they are intended to be interpreted, as opposed to 'visually', the sequence they appear. The Unicode standard calls for characters to be ordered 'logically', i.e. See also: Right-to-left mark, Left-to-right mark, and Arabic letter mark In particular, the Unicode standard provides foundations for complete BiDi support, with detailed rules as to how mixtures of left-to-right and right-to-left scripts are to be encoded and displayed. With bidirectional script support, it is possible to mix characters from different scripts on the same page, regardless of writing direction. It is possible to simply flip the left-to-right display order to a right-to-left display order, but doing this sacrifices the ability to correctly display left-to-right scripts. Right-to-left scripts were introduced through encodings like ISO/IEC 8859-6 and ISO/IEC 8859-8, storing the letters (usually) in writing and reading order. Adding new character sets and character encodings enabled a number of other left-to-right scripts to be supported, but did not easily support right-to-left scripts such as Arabic or Hebrew, and mixing the two was not practical.

The term is often shortened to ' BiDi' or ' bidi'.Įarly computer installations were designed only to support a single writing system, typically for left-to-right scripts based on the Latin alphabet only. 3.2 Chinese characters and other CJK scriptsīidirectional script support is the capability of a computer system to correctly display bidirectional text.2.6 Table of possible BiDi character types.Equalize Character Height: Alt + Q ConclusionĪs you can see, there are a variety of ways you can strikethrough text in the Microsoft Office suite.Īnd while it’s easiest to access the command through the Ribbon in Word and PowerPoint, the Font dialog boxe give you the most text effect options to work with.In addition to the strikethrough command, the Font dialog box in PowerPoint gives you 6 other text effects you can apply to your text (as pictured below). After selecting the effect(s) you want, click OK to see it applied to your text. Using the Font dialog box you do not get a live preview of the effect. If you want to apply the Double Strikethrough effect, you have to go through the Font dialog box in PowerPoint. Click the downward-facing arrow in the in Font group.