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Revise dash documentation in the UserGuide (en and de).
This commit is contained in:
Günter Milde
parent
1962b8bedb
commit
0f6af3da50
@ -140,11 +140,12 @@ enumitem
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\papercolumns 1
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\papersides 2
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\paperpagestyle default
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\tracking_changes false
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\tracking_changes true
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\output_changes false
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\html_math_output 0
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\html_css_as_file 0
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\html_be_strict true
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\author -1402925745 "Günter Milde"
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\end_header
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\begin_body
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@ -12696,7 +12697,13 @@ status open
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Note:
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\series default
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In practice, some fonts might fail due to a legacy (non Unicode) font encoding,
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bad metrics, and other font deficiencies; so you might have to experiment.
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bad metrics,
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\change_deleted -1402925745 1506439424
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and
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\change_inserted -1402925745 1506439424
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or
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\change_unchanged
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other font deficiencies; so you might have to experiment.
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\end_layout
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\end_inset
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@ -16057,7 +16064,11 @@ Typography
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\end_layout
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\begin_layout Subsection
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Hyphens, Dashes and Minus Signs
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Hyphens, Dashes
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\change_inserted -1402925745 1506496113
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,
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\change_unchanged
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and Minus Signs
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\begin_inset Index idx
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status collapsed
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@ -16094,7 +16105,13 @@ In \SpecialChar LyX
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\begin_inset Quotes erd
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\end_inset
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character comes in four variants: the
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\change_deleted -1402925745 1506541644
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character
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\change_inserted -1402925745 1506541880
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symbol
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\change_unchanged
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comes in four variants: the
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\emph on
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hyphen
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\emph default
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@ -16157,7 +16174,13 @@ name
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\begin_inset Text
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\begin_layout Plain Layout
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\change_deleted -1402925745 1506545222
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output
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\change_inserted -1402925745 1506614773
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glyph
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\change_unchanged
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\end_layout
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\end_inset
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@ -16235,6 +16258,8 @@ en dash
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\begin_inset Text
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\begin_layout Plain Layout
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\change_deleted -1402925745 1506592215
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system key combination
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\begin_inset Foot
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status collapsed
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@ -16242,15 +16267,47 @@ status collapsed
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\begin_layout Plain Layout
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On Mac and Linux, the en dash is entered with
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\family sans
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Option-hyphen
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Opt
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\change_inserted -1402925745 1506589385
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+
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\begin_inset Quotes eld
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\end_inset
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-
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\begin_inset Quotes erd
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\end_inset
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\change_deleted -1402925745 1506589369
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ion-hyphen
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\change_unchanged
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\family default
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and the em dash with
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\family sans
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Shift-Option-hyphen
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Shift-Opt
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\change_inserted -1402925745 1506589416
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+
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\begin_inset Quotes erd
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\end_inset
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-
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\begin_inset Quotes erd
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\end_inset
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\change_deleted -1402925745 1506589408
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ion-hyphen
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\change_unchanged
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\family default
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(
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\family sans
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Option
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Opt
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\change_deleted -1402925745 1506589513
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ion
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\change_unchanged
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\family default
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is the Mac label for the right
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\family sans
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@ -16280,12 +16337,28 @@ unicode-insert
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\end_inset
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\SpecialChar LyX
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function with the Unicode code as argument (2013 for the em dash and 2014
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for the en dash).
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function with the Unicode code
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\change_inserted -1402925745 1506441959
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point
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\change_unchanged
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as argument (2013 for the em dash and 2014 for the en dash).
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\end_layout
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\end_inset
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\change_inserted -1402925745 1506612124
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\begin_inset CommandInset href
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LatexCommand href
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name "system key combination"
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target "https://en.wikipedia.org/wiki/Dash#Encoding.2C_substitution.2C_and_keyboard_shortcuts"
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literal "false"
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\end_inset
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\change_unchanged
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or
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\begin_inset Quotes eld
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\end_inset
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@ -16323,7 +16396,22 @@ em dash
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\begin_inset Text
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\begin_layout Plain Layout
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system key combination or
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\change_deleted -1402925745 1506612094
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system key combination
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\change_inserted -1402925745 1506592246
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\begin_inset CommandInset href
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LatexCommand href
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name "system key combination"
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target "https://en.wikipedia.org/wiki/Dash#Encoding_and_keyboard_shortcuts"
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literal "false"
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\end_inset
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\change_unchanged
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or
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\begin_inset Quotes eld
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\end_inset
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@ -16396,6 +16484,31 @@ minus sign
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\end_layout
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\begin_layout Standard
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\change_inserted -1402925745 1506592362
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Dashes can also be inserted with
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\family sans
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Insert\SpecialChar menuseparator
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Special
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\begin_inset space ~
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\end_inset
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Character\SpecialChar menuseparator
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Symbols
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\family default
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or the
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\begin_inset Quotes eld
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\end_inset
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unicode-insert
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\begin_inset Quotes erd
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\end_inset
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\SpecialChar LyX
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function.
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\end_layout
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\begin_layout Standard
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Hyphen and dashes are distinct from the minus sign, which appears in math
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mode and has a length of its own.
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@ -16415,11 +16528,19 @@ hyphen
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\end_layout
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\begin_layout Enumerate
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From A–Z; pages
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\change_deleted -1402925745 1506519699
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From
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\change_unchanged
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A–Z; pages
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\begin_inset space ~
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\end_inset
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369–378
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\change_inserted -1402925745 1506594369
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; Oh – there's a dash.
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\change_unchanged
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\begin_inset space \hfill{}
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\end_inset
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@ -16431,6 +16552,8 @@ en dash
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\end_layout
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\begin_layout Enumerate
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\change_deleted -1402925745 1506594263
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Dashes indicate interruptions, performing a function related to – but subtly
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different from – parentheses.
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\begin_inset space \hfill{}
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@ -16445,7 +16568,11 @@ en dash
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\begin_deeper
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\begin_layout Standard
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The em dash is used without spaces: Oh—there's a dash.
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\change_deleted -1402925745 1506594328
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The em dash is used without spaces:
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\change_unchanged
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Oh—there's a dash.
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\begin_inset space \hfill{}
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\end_inset
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@ -16497,8 +16624,13 @@ name "subsec:Dashes-and-line-breaks"
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\end_layout
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\begin_layout Standard
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Whether line breaks before or after dashes are allowed depends on the use
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case and locale:
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Whether line breaks
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\change_deleted -1402925745 1506541984
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before or after
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\change_inserted -1402925745 1506541984
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around
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\change_unchanged
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dashes are allowed depends on the use case and locale:
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\end_layout
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\begin_layout Itemize
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@ -16506,13 +16638,32 @@ No line breaks are allowed in ranges of values like A–Z or 1975–1982.
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\end_layout
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\begin_layout Itemize
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In English, lines may break after dashes used to set off parenthetical statement
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s.
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In English,
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\change_deleted -1402925745 1506542010
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lines may break after
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\change_unchanged
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dashes used to set off parenthetical statements
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\change_inserted -1402925745 1506547201
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should not start a new line
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\change_unchanged
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.
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\end_layout
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\begin_layout Itemize
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In French and Spanish, dashes around parenthetical statements are treated
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similar to quote signs and line breaks are not allowed on the left side.
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similar to
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\change_deleted -1402925745 1506542045
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quote signs and
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\change_inserted -1402925745 1506614820
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brackets:
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\change_unchanged
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line breaks are not allowed on the
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\change_deleted -1402925745 1506542045
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left
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\change_inserted -1402925745 1506436627
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inner
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\change_unchanged
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side.
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\end_layout
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\begin_layout Standard
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@ -16524,7 +16675,15 @@ When using spaced en dashes
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\begin_inset space ~
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\end_inset
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- line breaks before the dash with protected spaces are not allowed.
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- line breaks before the dash
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\change_inserted -1402925745 1506432533
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can be prevented
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\change_unchanged
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with protected spaces
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\change_deleted -1402925745 1506432538
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are not allowed
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\change_unchanged
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.
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\end_layout
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\begin_layout Standard
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@ -16574,7 +16733,13 @@ This forces the output of dashes as
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\end_layout
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\begin_layout Standard
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Subtleties:
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\change_deleted -1402925745 1506436929
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Subtleties
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\change_inserted -1402925745 1506436930
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Caution
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\change_unchanged
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:
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\end_layout
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\begin_layout Enumerate
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@ -16612,7 +16777,12 @@ Objects
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nobreakdash
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\series default
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in \SpecialChar TeX
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code:
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code
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\change_inserted -1402925745 1506595187
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.
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Examples
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\change_unchanged
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:
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\end_layout
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\begin_deeper
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@ -16726,10 +16896,48 @@ An incorrect line break is easily overlooked because
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\begin_layout Enumerate
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The setting is ignored for documents using non-\SpecialChar TeX
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fonts.
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\change_inserted -1402925745 1506594733
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\lang ngerman
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\begin_inset Foot
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status collapsed
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\begin_layout Plain Layout
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\change_inserted -1402925745 1506594830
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Xe\SpecialChar TeX
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provides the
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\series bold
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\backslash
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XeTeXdashbreakstate
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\series default
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setting.
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The default causes dashes to behave like ligature dashes.
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The usual behaviour of literal dashes can be achieved by inserting
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\family typewriter
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\series bold
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\backslash
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XeTeXdashbreakstate=0
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\family default
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\series default
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into the \SpecialChar LaTeX
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preamble.
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\end_layout
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\end_inset
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\change_unchanged
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\end_layout
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\begin_deeper
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\begin_layout Standard
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\change_deleted -1402925745 1506594722
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Xe\SpecialChar TeX
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provides the
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\series bold
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@ -16749,6 +16957,8 @@ XeTeXdashbreakstate
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XeTeXdashbreakstate=1
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\series default
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causes literal dashes to behave like ligature dashes.
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\change_unchanged
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\end_layout
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\end_deeper
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@ -16773,17 +16983,33 @@ Hyphenation is suppressed in words adjacent to hyphens and ligature dashes.
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\end_layout
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\begin_layout Standard
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In \SpecialChar LyX
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\change_deleted -1402925745 1506433667
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In
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\change_inserted -1402925745 1506433670
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Since
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\change_unchanged
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\SpecialChar LyX
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\begin_inset space ~
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\end_inset
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2.2 -- and --- were in \SpecialChar LyX
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2.2
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\change_inserted -1402925745 1506433674
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,
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\change_unchanged
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-- and ---
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\change_deleted -1402925745 1506433728
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were in \SpecialChar LyX
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\begin_inset space ~
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\end_inset
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2.3 output as -{}- and -{}-{}- to prevent ligation to dashes.
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2.3 output
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\change_inserted -1402925745 1506433733
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are exported to LaTeX
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\change_unchanged
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as -{}- and -{}-{}- to prevent ligation to dashes.
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\begin_inset Foot
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status collapsed
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@ -16793,22 +17019,65 @@ Up to \SpecialChar LyX
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\begin_inset space ~
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\end_inset
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2.1 -- and --- in \SpecialChar LyX
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was output unchanged which led to different look in the
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within \SpecialChar LyX
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, text export, HTML export and the PDF export.
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2.1
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\change_inserted -1402925745 1506437858
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,
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\change_unchanged
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-- and ---
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\change_deleted -1402925745 1506437892
|
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in \SpecialChar LyX
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|
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\change_unchanged
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was output unchanged which led to different look in
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\change_deleted -1402925745 1506429846
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the within
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\change_unchanged
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\SpecialChar LyX
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, text export,
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\change_inserted -1402925745 1506429869
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and
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\change_unchanged
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HTML export
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\change_inserted -1402925745 1506429873
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vs.
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\change_deleted -1402925745 1506429876
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and the
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\change_unchanged
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PDF export.
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\end_layout
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\end_inset
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Occurrences in older documents are converted to literal Unicode dashes.
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This lead to problems like different line breaks.
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Since \SpecialChar LyX
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This le
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\change_deleted -1402925745 1506436302
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||||
a
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\change_unchanged
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d to
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\change_deleted -1402925745 1506436261
|
||||
problems like
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\change_unchanged
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different line breaks
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\change_inserted -1402925745 1506436268
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||||
in some documents
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\change_unchanged
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.
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\change_deleted -1402925745 1506595735
|
||||
Since
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\change_unchanged
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\SpecialChar LyX
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\begin_inset space ~
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\end_inset
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2.3 there is the option
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2.3
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\change_deleted -1402925745 1506595740
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there is
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\change_inserted -1402925745 1506595742
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||||
provides
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\change_unchanged
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||||
the option
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\family sans
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Output en- and em-dashes as ligatures
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\family default
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@ -16828,7 +17097,11 @@ Fonts.
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\begin_inset Newline newline
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\end_inset
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Note the following side-effects of the \SpecialChar LyX
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Note the following side-effects of the
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\change_inserted -1402925745 1506438339
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||||
changes in
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\change_unchanged
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\SpecialChar LyX
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dash handling:
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\end_layout
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@ -16838,8 +17111,32 @@ If you used literal em- and en dashes in pre-\SpecialChar LyX
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\begin_inset space ~
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\end_inset
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2.2 documents, you must manually unselect the option to ensure unchanged
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||||
behavior.
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||||
2.2 documents, you must manually unselect
|
||||
\change_deleted -1402925745 1506547512
|
||||
the option
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||||
\change_inserted -1402925745 1506547512
|
||||
|
||||
\family sans
|
||||
Output en- and em-dashes as ligatures
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||||
\change_unchanged
|
||||
|
||||
\family default
|
||||
to ensure unchanged behavior.
|
||||
|
||||
\change_inserted -1402925745 1506596162
|
||||
|
||||
\end_layout
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||||
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\begin_layout Itemize
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|
||||
\change_inserted -1402925745 1506614938
|
||||
If you used both, literal and ligature dashes in pre-\SpecialChar LyX
|
||||
|
||||
\begin_inset space ~
|
||||
\end_inset
|
||||
|
||||
2.2 documents, you may need to enable or prevent individual line breaks as
|
||||
shown above to restore the correct line breaking behaviour.
|
||||
\end_layout
|
||||
|
||||
\begin_layout Itemize
|
||||
@ -16857,7 +17154,13 @@ Zero-width space (ZWSP) characters in older \SpecialChar LyX
|
||||
\begin_inset space ~
|
||||
\end_inset
|
||||
|
||||
2.3 or the optional line breaks will be lost!
|
||||
2.3 or the optional line breaks will be lost
|
||||
\change_deleted -1402925745 1506596503
|
||||
!
|
||||
\change_inserted -1402925745 1506596503
|
||||
.
|
||||
\change_unchanged
|
||||
|
||||
\end_layout
|
||||
|
||||
\begin_layout Subsection
|
||||
|
||||
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Reference in New Issue
Block a user