diff --git a/lib/doc/Customization.lyx b/lib/doc/Customization.lyx
index efb7a73ce7..c1810eff4c 100644
--- a/lib/doc/Customization.lyx
+++ b/lib/doc/Customization.lyx
@@ -9777,13 +9777,6 @@ CopyStyle
 \end_inset
 
  
-\begin_inset CommandInset label
-LatexCommand label
-name "des:CopyStyle"
-
-\end_inset
-
-
 \begin_inset Flex Code
 status collapsed
 
@@ -10314,14 +10307,7 @@ KeepEmpty
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:KeepEmpty"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -11146,14 +11132,7 @@ LatexType
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:LatexType"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -11901,13 +11880,6 @@ status collapsed
 ParbreakIsNewline
 \end_layout
 
-\end_inset
-
-
-\begin_inset CommandInset label
-LatexCommand label
-name "des:ParbreakIsNewline"
-
 \end_inset
 
  [
@@ -12148,14 +12120,7 @@ PassThru
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:PassThru"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -12191,14 +12156,7 @@ Preamble
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Preamble"
-
-\end_inset
-
-Information to be included in the LaTeX preamble when this style is used.
+ Information to be included in the LaTeX preamble when this style is used.
  Used to define macros, load packages, etc., required by this particular
  style.
  Must end with 
@@ -12310,14 +12268,7 @@ string
 
 \end_inset
 
-] 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Requires"
-
-\end_inset
-
-Whether the style requires the feature 
+] Whether the style requires the feature 
 \begin_inset Flex Code
 status collapsed
 
@@ -14211,14 +14162,18 @@ CopyStyle
 
 \end_inset
 
- As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "des:CopyStyle"
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+[string]
+\end_layout
 
 \end_inset
 
-).
+ Copies all the features of an existing style into the current one.
+ 
 \end_layout
 
 \begin_layout Description
@@ -14573,14 +14528,46 @@ FreeSpacing
 
 \end_inset
 
- As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:FreeSpacing"
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
+0
+\end_layout
 
 \end_inset
 
-).
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] Usually LyX doesn't allow you to insert more than one space between words,
+ since a space is considered as the separation between two words, not a
+ character or symbol of its own.
+ This is a very fine thing but sometimes annoying, for example, when typing
+ program code or plain LaTeX code.
+ For this reason, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+FreeSpacing
+\end_layout
+
+\end_inset
+
+ can be enabled.
+ Note that LyX will create protected blanks for the additional blanks when
+ in another mode than LaTeX-mode.
  Default is false.
 \end_layout
 
@@ -14655,14 +14642,34 @@ KeepEmpty
 
 \end_inset
 
- As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:KeepEmpty"
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
+0
+\end_layout
 
 \end_inset
 
-).
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] Usually LyX does not allow you to leave a paragraph empty, since it would
+ lead to empty LaTeX output.
+ There are some cases where this could be desirable however: in a letter
+ template, the required fields can be provided as empty fields, so that
+ people do not forget them; in some special classes, a style can be used
+ as some kind of break, which does not contain actual text.
  Default is false.
 \end_layout
 
@@ -14794,16 +14801,268 @@ LatexType
 
 \end_inset
 
- As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:LatexType"
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
+Paragraph
+\emph default
+, Command, Environment, Item_Environment,
+\end_layout
 
 \end_inset
 
-).
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environment, Bib_Environment
 \end_layout
 
+\end_inset
+
+] How the style should be translated into LaTeX.
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LatexType
+\end_layout
+
+\end_inset
+
+ is perhaps a bit misleading, since these rules apply to SGML classes, too.
+ Visit the SGML class files for specific examples.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Paragraph
+\end_layout
+
+\end_inset
+
+ means nothing special.
+ 
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Command
+\end_layout
+
+\end_inset
+
+ means 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+
+\emph on
+LatexName
+\emph default
+{\SpecialChar \ldots{}
+}
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+ means 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+begin{
+\emph on
+LatexName
+\emph default
+}\SpecialChar \ldots{}
+
+\backslash
+end{
+\emph on
+LatexName
+\emph default
+}
+\end_layout
+
+\end_inset
+
+.
+ 
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+ is the same as 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+, except that an 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+item
+\end_layout
+
+\end_inset
+
+ is generated for each paragraph of this environment.
+ 
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environment
+\end_layout
+
+\end_inset
+
+ is the same as 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+, except that 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+ is passed as an argument to the environment.
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+ can be defined in the 
+\begin_inset Flex MenuItem
+status collapsed
+
+\begin_layout Plain Layout
+
+\bar under
+Edit
+\bar default
+\SpecialChar \menuseparator
+
+\bar under
+P
+\bar default
+aragraph
+\begin_inset space ~
+\end_inset
+
+settings
+\end_layout
+
+\end_inset
+
+ dialog.
+ 
+\end_layout
+
+\begin_layout Standard
+Putting the last few things together, the LaTeX output will be either: 
+\end_layout
+
+\begin_layout LyX-Code
+
+\backslash
+latexname[latexparam]{\SpecialChar \ldots{}
+}
+\end_layout
+
+\begin_layout Standard
+or: 
+\end_layout
+
+\begin_layout LyX-Code
+
+\backslash
+begin{latexname}[latexparam] \SpecialChar \ldots{}
+ 
+\backslash
+end{latexname}.
+\end_layout
+
+\begin_layout Standard
+depending upon the LaTeX type.
+\end_layout
+
+\end_deeper
 \begin_layout Description
 \begin_inset Flex Code
 status collapsed
@@ -15071,14 +15330,18 @@ status collapsed
 
 \end_inset
 
-] As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:ParbreakIsNewline"
+] Indicates that paragraphs will not be separated by an empty line in LaTeX
+ output, but only by a line break; together with 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+PassThru 1
+\end_layout
 
 \end_inset
 
-).
+, this allows to emulate a plain text editor (like the ERT inset).
  Default is false.
 \end_layout
 
@@ -15104,7 +15367,7 @@ status collapsed
 
 \end_inset
 
-,
+, 
 \begin_inset Flex Code
 status collapsed
 
@@ -15114,15 +15377,8 @@ status collapsed
 
 \end_inset
 
-] As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:PassThru"
-
-\end_inset
-
-).
- Default is false.
+] Whether the contents of this paragraph should be output in raw form, meaning
+ without special translations that LaTeX would require.
 \end_layout
 
 \begin_layout Description
@@ -15135,14 +15391,28 @@ Preamble
 
 \end_inset
 
- As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Preamble"
+ Information to be included in the LaTeX preamble when this style is used.
+ Used to define macros, load packages, etc., required by this particular
+ style.
+ Must end with 
+\begin_inset Quotes eld
+\end_inset
+
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+EndPreamble
+\end_layout
 
 \end_inset
 
-).
+
+\begin_inset Quotes erd
+\end_inset
+
+.
 \end_layout
 
 \begin_layout Description
@@ -15189,14 +15459,36 @@ string
 
 \end_inset
 
-] As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Requires"
+] Whether the style requires the feature 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+string
+\end_layout
 
 \end_inset
 
-).
+.
+ See the description of 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Provides
+\end_layout
+
+\end_inset
+
+ above (page 
+\begin_inset CommandInset ref
+LatexCommand pageref
+reference "des:FreeSpacing"
+
+\end_inset
+
+) for information on `features'.
+ 
 \end_layout
 
 \begin_layout Description
diff --git a/lib/doc/de/Customization.lyx b/lib/doc/de/Customization.lyx
index 110383e9ab..15eca8aab3 100644
--- a/lib/doc/de/Customization.lyx
+++ b/lib/doc/de/Customization.lyx
@@ -150,7 +150,7 @@ Möglichkeiten für fortgeschrittene Benutzer
 \begin_layout Author
 vom LyX-Team
 \begin_inset Foot
-status open
+status collapsed
 
 \begin_layout Plain Layout
 Übersetzung: 
@@ -8240,14 +8240,7 @@ ist die Tiefe des XML-Befehls und wird nur für XML-Formate benutzt.
 CopyStyle
 \family default
 \series default
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "CopyStyle"
-
-\end_inset
-
-Hiermit können Sie alle Optionen eines bereits definierten Layouts in das
+ Hiermit können Sie alle Optionen eines bereits definierten Layouts in das
  aktuelle kopieren.
 \end_layout
 
@@ -8692,13 +8685,6 @@ KeepEmpty
 
 
 \family default
-
-\begin_inset CommandInset label
-LatexCommand label
-name "KeepEmpty"
-
-\end_inset
-
 Normalerweise ist es in LyX nicht möglich, einen Absatz leer zu lassen,
  da das zu einer leeren LaTeX-Ausgabe führen würde.
  In manchen Fällen ist das aber durchaus gewünscht: So können beispielsweise
@@ -9265,14 +9251,7 @@ LatexName
 LatexType
 \family default
 \series default
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "LatexType"
-
-\end_inset
-
-[
+ [
 \family typewriter
 \emph on
 Paragraph
@@ -9452,7 +9431,7 @@ status open
  definiert werden.
 
 \emph on
- [Stimmt das noch? Glaube nicht! P.S.]
+ 
 \end_layout
 
 \end_deeper
@@ -9874,22 +9853,21 @@ ist die Zahl der optionalen Argumente, die in diesem Layout benutzt werden
 \end_layout
 
 \begin_layout Description
+
+\series medium
 \begin_inset Flex Code
 status collapsed
 
 \begin_layout Plain Layout
+
+\series medium
 ParbreakIsNewline
 \end_layout
 
 \end_inset
 
 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:ParbreakIsNewline"
-
-\end_inset
-
+\series default
  [
 \begin_inset Flex Code
 status collapsed
@@ -10148,13 +10126,6 @@ PassThru
 \end_inset
 
 
-\begin_inset CommandInset label
-LatexCommand label
-name "PassThru"
-
-\end_inset
-
-
 \series medium
 [0,
 \series default
@@ -10215,6 +10186,8 @@ ment}
 status collapsed
 
 \begin_layout Plain Layout
+
+\series medium
 RefPrefix
 \end_layout
 
@@ -10241,6 +10214,8 @@ The prefix to use when creating labels referring to paragraphs of this type.
 status collapsed
 
 \begin_layout Plain Layout
+
+\series medium
 RequiredArgs
 \end_layout
 
@@ -10462,6 +10437,8 @@ setspace.sty
 status collapsed
 
 \begin_layout Plain Layout
+
+\series medium
 Spellcheck
 \end_layout
 
@@ -11636,14 +11613,8 @@ CopyStyle
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
-\begin_inset CommandInset ref
-LatexCommand vref
-reference "CopyStyle"
-
-\end_inset
-
-).
+Hiermit können Sie alle Optionen eines bereits definierten Layouts in das
+ aktuelle kopieren.
 \end_layout
 
 \begin_layout Description
@@ -11956,14 +11927,22 @@ FreeSpacing
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
-\begin_inset CommandInset ref
-LatexCommand vref
-reference "FreeSpacing"
-
-\end_inset
-
-).
+Normalerweise erlaubt es LyX nicht, mehr als ein Leerzeichen zwischen Wörtern
+ einzufügen.
+ Diese Eigenschaft kann in bestimmten Fällen umständ\SpecialChar \-
+lich sein, zum Beispiel,
+ wenn ein Programmcode eingegeben werden soll.
+ In solchen Fällen kann 
+\family typewriter
+FreeSpacing
+\family default
+ auf 
+\family typewriter
+1
+\family default
+ gesetzt werden.
+ LyX erzeugt in diesem Fall für jedes zusätzliche Leerzeichen ein geschütztes
+ Leerzeichen, es sei denn, LyX befindet sich im LaTeX-Modus.
 \end_layout
 
 \begin_layout Description
@@ -12044,14 +12023,13 @@ KeepEmpty
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
-\begin_inset CommandInset ref
-LatexCommand vref
-reference "KeepEmpty"
-
-\end_inset
-
-).
+Normalerweise ist es in LyX nicht möglich, einen Absatz leer zu lassen,
+ da das zu einer leeren LaTeX-Ausgabe führen würde.
+ In manchen Fällen ist das aber durchaus gewünscht: So können beispielsweise
+ in einer Briefvorlage die benötigten Felder leer voreingestellt werden,
+ damit keiner vergisst, sie anzugeben.
+ In anderen Klassen wird ein solcher Absatz als Unterbrechung verwendet,
+ die keinen eigentlichen Text enthält.
 \end_layout
 
 \begin_layout Description
@@ -12170,18 +12148,189 @@ LatexType
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
-\begin_inset CommandInset ref
-LatexCommand vref
-reference "LatexType"
-
+[
+\family typewriter
+\emph on
+Paragraph
+\emph default
+, Command, Environment, Item_Environment, 
+\begin_inset Newline newline
 \end_inset
 
+List_Environment
+\family default
+]
+\begin_inset Newline newline
+\end_inset
+
+Legt fest, wie das Layout in LaTeX überführt wird.
+ 
+\end_layout
+
+\begin_deeper
+\begin_layout Description
+
+\family typewriter
+\series medium
+Paragraph
+\family default
+\series default
+ bewirkt nichts besonderes -- der Text wird als 
+\emph on
+normaler
+\emph default
+ 
+\emph on
+Absatz
+\emph default
+ übernommen.
+ 
+\end_layout
+
+\begin_layout Description
+
+\family typewriter
+\series medium
+Command
+\family default
+\series default
+ behandelt den Text als Argument eines LaTeX-Befehls (
+\family typewriter
+\emph on
+
+\backslash
+LatexBe\SpecialChar \-
+fehl
+\emph default
+ {\SpecialChar \ldots{}
+}
+\family default
 ).
 \end_layout
 
 \begin_layout Description
 
+\family typewriter
+\series medium
+Environment
+\family default
+\series default
+ behandelt den Text als Kern einer LaTeX-Umgebung
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+LaTeX-Umgebung und LaTeX-Befehl sind hier etwas irreführend, denn diese
+ Regeln gelten auch für SGML-Klassen.
+ Schauen Sie sich am besten die SGML-Klassen-Dateien für Beispiele an.
+\end_layout
+
+\end_inset
+
+ 
+\begin_inset Newline newline
+\end_inset
+
+(
+\family typewriter
+
+\backslash
+begin{
+\emph on
+LatexUmgebung
+\emph default
+} \SpecialChar \ldots{}
+ 
+\backslash
+end{
+\emph on
+LatexUmgebung
+\emph default
+}
+\family default
+).
+ 
+\end_layout
+
+\begin_layout Description
+
+\family typewriter
+\series medium
+Item_Environment
+\family default
+\series default
+ bewirkt dasselbe wie 
+\family typewriter
+Environment
+\family default
+, nur dass vor jedem Absatz ein 
+\family typewriter
+
+\backslash
+item
+\family default
+ eingefügt wird.
+ 
+\end_layout
+
+\begin_layout Description
+
+\family typewriter
+\series medium
+List_Environment
+\family default
+\series default
+ funktioniert wie 
+\family typewriter
+Item_Environment
+\family default
+, nur dass
+\family typewriter
+ Label\SpecialChar \-
+Width\SpecialChar \-
+String
+\family default
+ als Argument an die Umgebung übergeben wird.
+
+\family typewriter
+ Label\SpecialChar \-
+WidthString
+\family default
+ kann im Menü 
+\family sans
+Absatz-Einstellungen
+\family default
+ (
+\family sans
+Bearbeiten
+\family default
+\SpecialChar \menuseparator
+
+\family sans
+Absatz-Einstellungen
+\family default
+ 
+\begin_inset Marginal
+status open
+
+\begin_layout Plain Layout
+\begin_inset Graphics
+	filename ../../images/layout-paragraph.png
+	BoundingBox 0bp 6bp 20bp 20bp
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+ definiert werden.
+\end_layout
+
+\end_deeper
+\begin_layout Description
+
 \family typewriter
 \series medium
 LyxType
@@ -12341,17 +12490,42 @@ status collapsed
 
 \end_inset
 
-] 
-\lang english
-As with paragraph styles (see page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:ParbreakIsNewline"
+] [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+0
+\end_layout
 
 \end_inset
 
-).
- Default is false.
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] 
+\lang english
+Indicates that paragraphs will not be separated by an empty line in LaTeX
+ output, but only by a line break; together with 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\lang english
+PassThru 1
+\end_layout
+
+\end_inset
+
+, this allows to emulate a plain text editor (like the ERT inset).
 \end_layout
 
 \begin_layout Description
@@ -12381,36 +12555,35 @@ PassThru
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
-\begin_inset CommandInset ref
-LatexCommand vref
-reference "PassThru"
+Legt fest, ob der Absatzinhalt unverändert ausgegeben werden soll, also
+ ohne diverse von LaTeX benötigte Ersetzungen durchzuführen.
+ Dies ersetzt in gewisser Weise das alte Zeichensatzattribut 
+\family typewriter
+LaTe
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+{}
+\end_layout
 
 \end_inset
 
-).
+X
+\family default
+.
 \end_layout
 
 \begin_layout Description
 
 \family typewriter
 \series medium
-Preamble
-\begin_inset space ~
-\end_inset
-
-[
-\emph on
-0
-\emph default
-,
-\begin_inset space ~
-\end_inset
-
-1] 
+Preamble\SpecialChar \ldots{}
+EndPreamble
 \family default
 \series default
-
+ 
 \begin_inset space ~
 \end_inset
 
@@ -12418,14 +12591,14 @@ Preamble
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
-\begin_inset CommandInset ref
-LatexCommand vref
-reference "Preamble"
+Eine Serie von Makrodefinitionen, die in die Präambel (vor 
+\family typewriter
 
-\end_inset
-
-).
+\backslash
+begin{docu\SpecialChar \-
+ment}
+\family default
+) eingefügt werden, falls dieses Layout benutzt wird.
 \end_layout
 
 \begin_layout Description
@@ -12473,14 +12646,23 @@ Requires
 \begin_inset Newline newline
 \end_inset
 
-wie beim Absatzstil (siehe 
+Legt fest, dass das Layout die Funktion 
+\family typewriter
+string
+\family default
+ benötigt.
+ Sehen Sie sich auch die Beschreibung von 
+\family typewriter
+Provides
+\family default
+
 \begin_inset CommandInset ref
-LatexCommand vref
-reference "Requires-2"
+LatexCommand vpageref
+reference "Provides"
 
 \end_inset
 
-).
+ an.
 \end_layout
 
 \begin_layout Description
diff --git a/lib/doc/es/Customization.lyx b/lib/doc/es/Customization.lyx
index 4198eef545..d453162e2e 100644
--- a/lib/doc/es/Customization.lyx
+++ b/lib/doc/es/Customization.lyx
@@ -9334,13 +9334,6 @@ CopyStyle
 \end_inset
 
  
-\begin_inset CommandInset label
-LatexCommand label
-name "des:CopyStyle"
-
-\end_inset
-
-
 \begin_inset Flex Code
 status collapsed
 
@@ -9924,14 +9917,7 @@ KeepEmpty
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:KeepEmpty"
-
-\end_inset
-
-[
+ [
 \emph on
 
 \begin_inset Flex Code
@@ -10771,14 +10757,7 @@ LatexType
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:LatexType"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -11806,14 +11785,7 @@ PassThru
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:PathThru"
-
-\end_inset
-
-[
+ [
 \emph on
 
 \begin_inset Flex Code
@@ -11853,14 +11825,7 @@ Preamble
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Preamble"
-
-\end_inset
-
-Información a incluir en el preámbulo LaTeX cuando se usa este estilo.
+ Información a incluir en el preámbulo LaTeX cuando se usa este estilo.
  Utilizado para definir macros, paquetes a cargar, etc., requeridos por este
  estilo en particular.
  Debe terminar con 
@@ -11957,14 +11922,14 @@ OptionalArgs
 status collapsed
 
 \begin_layout Plain Layout
-Requires 
+Requires
 \end_layout
 
 \end_inset
 
 
 \series medium
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -11976,14 +11941,7 @@ string
 
 ]
 \series default
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Requires"
-
-\end_inset
-
-Si el estilo requiere la característica 
+ Si el estilo requiere la característica 
 \begin_inset Flex Code
 status collapsed
 
@@ -13909,14 +13867,18 @@ CopyStyle
 
 \end_inset
 
- Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "des:CopyStyle"
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+[string]
+\end_layout
 
 \end_inset
 
-).
+ Copia todas las características de un estilo existente en el actual.
+ 
 \end_layout
 
 \begin_layout Description
@@ -14269,14 +14231,49 @@ FreeSpacing
 
 \end_inset
 
- Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:FreeSpacing"
+ [
+\emph on
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+0
+\end_layout
 
 \end_inset
 
-).
+
+\emph default
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] Usualmente LyX no permite insertar más de un espacio entre palabras, puesto
+ que un espacio se considera como la separación entre dos palabras, no un
+ carácter o símbolo por sí mismo.
+ Esto es una buena cosa pero a veces puede ser molesta, por ejemplo, para
+ escribir código de programas o de LaTeX puro.
+ Por esta razón se puede habilitar 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+FreeSpacing
+\end_layout
+
+\end_inset
+
+.
+ Anotar que LyX creará espacios protegidos para los espacios adicionales
+ en modos que no sean LaTeX.
+ 
 \end_layout
 
 \begin_layout Description
@@ -14338,6 +14335,16 @@ status collapsed
  header to be included in the TOC displayed in the outline, but one would
  normally want the content of a character style displayed.
  Default is false: not to include.
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+UNTRANSLATED
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \begin_layout Description
@@ -14350,14 +14357,38 @@ KeepEmpty
 
 \end_inset
 
- Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:KeepEmpty"
+ [
+\emph on
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
+0
+\end_layout
 
 \end_inset
 
-).
+
+\emph default
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] Habitualmente, LyX no permite dejar un párrafo vacío, porque llevaría
+ a una salida de LaTeX vacía.
+ Sin embargo, hay algunos casos donde podría ser útil: en una plantilla
+ de carta, los campos requeridos pueden proporcionarse vacíos, así el usuario
+ no los olvida; en algunos casos especiales, se puede usar un estilo que
+ no contiene texto real como una especie de salto.
 \end_layout
 
 \begin_layout Description
@@ -14488,16 +14519,270 @@ LatexType
 
 \end_inset
 
- Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:LatexType"
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
+Paragraph
+\emph default
+, Command, Environment, Item_Environment,
+\end_layout
 
 \end_inset
 
-).
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environment, Bib_Environment
 \end_layout
 
+\end_inset
+
+] Cómo debería traducirse el estilo a LaTeX.
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LatexType
+\end_layout
+
+\end_inset
+
+ es un poco engañoso porque estas reglas se aplican también a clases SGML.
+ Consulta los archivos de clases SGML para ejemplos concretos.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Paragraph
+\end_layout
+
+\end_inset
+
+ no significa nada especial.
+ 
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Command
+\end_layout
+
+\end_inset
+
+ significa 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+
+\emph on
+LatexName
+\emph default
+{\SpecialChar \ldots{}
+}
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+ significa 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+begin{
+\emph on
+LatexName
+\emph default
+}\SpecialChar \ldots{}
+
+\backslash
+end{
+\emph on
+LatexName
+\emph default
+}
+\end_layout
+
+\end_inset
+
+.
+ 
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+ eslo mismo que 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+, excepto que un 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+item
+\end_layout
+
+\end_inset
+
+ se genera para cada párrafo de este entorno.
+ 
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environment
+\end_layout
+
+\end_inset
+
+ es lo mismo que 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+, excepto que 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+ se pasa como un argumento al entorno.
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+ puede definirse en el diálogo 
+\begin_inset Flex MenuItem
+status collapsed
+
+\begin_layout Plain Layout
+
+\bar under
+Edit
+\bar default
+ar\SpecialChar \menuseparator
+
+\bar under
+Configuración
+\begin_inset space ~
+\end_inset
+
+de
+\begin_inset space ~
+\end_inset
+
+párrafos
+\end_layout
+
+\end_inset
+
+.
+ 
+\end_layout
+
+\begin_layout Standard
+Poniendo juntas las últimas cosas, la salida LaTeX será una de estas: 
+\end_layout
+
+\begin_layout LyX-Code
+
+\backslash
+latexname[latexparam]{\SpecialChar \ldots{}
+}
+\end_layout
+
+\begin_layout Standard
+o: 
+\end_layout
+
+\begin_layout LyX-Code
+
+\backslash
+begin{latexname}[latexparam] \SpecialChar \ldots{}
+ 
+\backslash
+end{latexname}.
+\end_layout
+
+\begin_layout Standard
+dependiendo del tipo de LaTeX.
+\end_layout
+
+\end_deeper
 \begin_layout Description
 \begin_inset Flex Code
 status collapsed
@@ -14761,6 +15046,8 @@ PassThru
 \end_inset
 
  [
+\emph on
+
 \begin_inset Flex Code
 status collapsed
 
@@ -14772,7 +15059,9 @@ status collapsed
 
 \end_inset
 
-,
+
+\emph default
+, 
 \begin_inset Flex Code
 status collapsed
 
@@ -14782,14 +15071,8 @@ status collapsed
 
 \end_inset
 
-] Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "des:PathThru"
-
-\end_inset
-
-).
+] Si el contenido de este párrafo debería aparecer en la salida en forma
+ cruda, es decir sin las traducciones especiales que LaTeX necesitaría.
 \end_layout
 
 \begin_layout Description
@@ -14802,14 +15085,28 @@ Preamble
 
 \end_inset
 
- Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Preamble"
+ Información a incluir en el preámbulo LaTeX cuando se usa este estilo.
+ Utilizado para definir macros, paquetes a cargar, etc., requeridos por este
+ estilo en particular.
+ Debe terminar con 
+\begin_inset Quotes fld
+\end_inset
+
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+EndPreamble
+\end_layout
 
 \end_inset
 
-).
+
+\begin_inset Quotes frd
+\end_inset
+
+.
 \end_layout
 
 \begin_layout Description
@@ -14857,14 +15154,36 @@ string
 
 \end_inset
 
-] Como con los estilos de párrafo (véase 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Requires"
+] Si el estilo requiere la característica 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+string
+\end_layout
 
 \end_inset
 
-).
+.
+ Véase arriba (página 
+\begin_inset CommandInset ref
+LatexCommand pageref
+reference "des:Provides"
+
+\end_inset
+
+) la descripción de 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Provides
+\end_layout
+
+\end_inset
+
+ para información sobre 'características'.
+ 
 \end_layout
 
 \begin_layout Description
diff --git a/lib/doc/fr/Customization.lyx b/lib/doc/fr/Customization.lyx
index 55ba8a09ad..573d03cb76 100644
--- a/lib/doc/fr/Customization.lyx
+++ b/lib/doc/fr/Customization.lyx
@@ -9453,10 +9453,6 @@ tocdepth
  en LaTeX.
 \end_layout
 
-\begin_layout Description
-
-\end_layout
-
 \begin_layout Subsection
 Section 
 \family typewriter
@@ -9957,10 +9953,19 @@ CopyStyle
 
 \end_inset
 
+ 
+\begin_inset Flex Code
+status collapsed
 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:-copystyle"
+\begin_layout Plain Layout
+
+\lang english
+[
+\lang french
+chaîne
+\lang english
+]
+\end_layout
 
 \end_inset
 
@@ -10556,13 +10561,6 @@ KeepEmpty
 \end_inset
 
  
-\begin_inset CommandInset label
-LatexCommand label
-name "des:KeepEmpty"
-
-\end_inset
-
-
 \lang french
 [
 \family typewriter
@@ -11553,14 +11551,7 @@ LatexType
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:LatexType"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -12316,13 +12307,6 @@ ParbreakIsNewline
 
 \end_inset
 
-
-\begin_inset CommandInset label
-LatexCommand label
-name "des:ParbreakIsNewline"
-
-\end_inset
-
  
 \lang french
 [
@@ -12644,13 +12628,6 @@ PassThru
 \end_inset
 
 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:PathThru"
-
-\end_inset
-
-
 \lang french
  [
 \family typewriter
@@ -12679,13 +12656,6 @@ Preamble
 \end_inset
 
 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Preamble"
-
-\end_inset
-
-
 \lang french
  fixe le contenu à inclure dans le préambule LaTeX quand le style est utilisé.
  Utile pour définir des macros, charger des paquetages, etc.
@@ -12822,13 +12792,6 @@ chaîne
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Requires"
-
-\end_inset
-
 
 \lang french
  indique que le style requiert la fonctionnalité chaîne.
@@ -15065,15 +15028,25 @@ CopyStyle
 \end_inset
 
  
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\lang english
+[
 \lang french
-fonctionne comme pour les styles de paragraphe (voir page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:-copystyle"
+chaîne
+\lang english
+]
+\end_layout
 
 \end_inset
 
-).
+
+\lang french
+ sert à copier toutes les caractéristiques d'un style déjà existant dans
+ un nouveau style.
 \end_layout
 
 \begin_layout Description
@@ -15516,14 +15489,31 @@ FreeSpacing
 
  
 \lang french
-fonctionne comme dans les styles de paragraphe (voir page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:-Freespacing"
+[
+\family typewriter
+\emph on
+0
+\emph default
+, 1
+\family default
+] LyX ne permet pas d'habitude d'insérer plus d'une espace entre deux mots,
+ car une espace est considérée comme un séparateur de mots, non comme un
+ caractère ou un symbole en tant que tel.
+ C'est très bien mais c'est parfois ennuyeux, par exemple pour taper un
+ code source de programme ou du code LaTeX brut.
+ C'est pourquoi on peut activer 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+FreeSpacing
+\end_layout
 
 \end_inset
 
-).
+.
+ Noter que LyX créera les espaces insécables correspondants aux espaces
+ additionnelles pour tous les modes autres que le mode LaTeX.
  Valeur implicite: faux.
 \end_layout
 
@@ -15630,18 +15620,19 @@ KeepEmpty
 
  
 \lang french
-fonctionne comme dans les styles de paragraphe (voir
-\lang english
- page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:KeepEmpty"
-
-\end_inset
-
-).
-
-\lang french
+[
+\family typewriter
+\emph on
+0
+\emph default
+, 1
+\family default
+] LyX ne permet pas d'habitude de laisser un paragraphe vide, car il ne
+ générerait rien en LaTeX.
+ Il y a quelques cas où c'est pourtant utile : dans un modèle pour une lettre,
+ les champs requis peuvent être laissés vides, pour que les gens ne les
+ oublient pas; dans certains cas particuliers, un style peut aussi servir
+ de séparateur, et ne pas contenir de texte.
  Valeur implicite: faux.
 \end_layout
 
@@ -15810,18 +15801,259 @@ LatexType
 
 \end_inset
 
- 
-\lang french
-fonctionne comme dans les styles de paragraphe (voir
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
 \lang english
- page 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:LatexType"
+Paragraph
+\emph default
+, Command, Environment, Item_Environment,
+\end_layout
 
 \end_inset
 
-).
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\lang english
+List_Environment, Bib_Environment
+\end_layout
+
+\end_inset
+
+] 
+\lang french
+
+\begin_inset Newline newline
+\end_inset
+
+décrit comment traduire l'environnement en LaTeX.
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Paragraph
+\end_layout
+
+\end_inset
+
+ veut dire 
+\begin_inset Quotes fld
+\end_inset
+
+rien de spécial
+\begin_inset Quotes frd
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Command
+\end_layout
+
+\end_inset
+
+ veut dire 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+
+\emph on
+LatexName
+\emph default
+{\SpecialChar \ldots{}
+}
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+ veut dire 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+begin{
+\emph on
+LatexName
+\emph default
+}\SpecialChar \ldots{}
+
+\backslash
+end{
+\emph on
+LatexName
+\emph default
+}
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+ est la même chose que 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+, sauf qu'il génère un 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+item
+\end_layout
+
+\end_inset
+
+ pour chaque paragraphe de l'environnement.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environment
+\end_layout
+
+\end_inset
+
+ est la même chose que 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+, sauf que 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+ est passé en paramètre de l'environnement.
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+ peut être défini dans la fenêtre 
+\begin_inset Flex MenuItem
+status collapsed
+
+\begin_layout Plain Layout
+Éditer\SpecialChar \menuseparator
+Paramètres
+\begin_inset space ~
+\end_inset
+
+de
+\begin_inset space ~
+\end_inset
+
+Paragraphe
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+En collectant ces derniers éléments, l'exportation LaTeX sera ou bien:
+\end_layout
+
+\begin_layout LyX-Code
+
+\lang english
+
+\backslash
+latexname[latexparam]{\SpecialChar \ldots{}
+}
+\end_layout
+
+\begin_layout Standard
+ou bien:
+\end_layout
+
+\begin_layout LyX-Code
+
+\lang english
+
+\backslash
+begin{latexname}[latexparam] \SpecialChar \ldots{}
+ 
+\backslash
+end{latexname}.
+\end_layout
+
+\begin_layout Standard
+en fonction du type LaTeX.
 \end_layout
 
 \begin_layout Description
@@ -16126,46 +16358,52 @@ ParbreakIsNewline
 
 \end_inset
 
- [
+ 
+\lang french
+[
+\family typewriter
+\emph on
+
 \begin_inset Flex Code
 status collapsed
 
 \begin_layout Plain Layout
 
+\family typewriter
 \emph on
-\lang english
 0
 \end_layout
 
 \end_inset
 
-, 
+
+\emph default
+,
 \begin_inset Flex Code
 status collapsed
 
 \begin_layout Plain Layout
 
-\lang english
+\family typewriter
 1
 \end_layout
 
 \end_inset
 
-]
-\lang french
- fonctionne comme dans les styles de paragraphe (voir page
-\begin_inset space ~
-\end_inset
 
+\family default
+] indique que les paragraphes ne seront pas séparés par une ligne vide dans
+ le résultat LaTeX, mais par un retour à la ligne; combiné avec 
+\begin_inset Flex Code
+status collapsed
 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:ParbreakIsNewline"
+\begin_layout Plain Layout
+PassThru 1
+\end_layout
 
 \end_inset
 
-).
- Valeur implicite: faux.
+, ceci permet d'émuler une éditeur plein texte (comme l'insert code TeX).
 \end_layout
 
 \begin_layout Description
@@ -16182,49 +16420,17 @@ PassThru
 
 \end_inset
 
- [
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-
-\emph on
-\lang english
-0
-\end_layout
-
-\end_inset
-
-,
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-
-\lang english
-1
-\end_layout
-
-\end_inset
-
-]
-\lang french
- fonctionne comme dans les styles de paragraphe (voir
-\lang english
  
 \lang french
-page 
-\lang english
-
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:PathThru"
-
-\end_inset
-
-).
-
-\lang french
+[
+\family typewriter
+\emph on
+0
+\emph default
+, 1
+\family default
+] indique si le contenu du paragraphe doit être passé sous forme brute,
+ c'est-à-dire sans les traductions spéciales dont LaTeX aurait besoin.
  Valeur implicite: faux.
 \end_layout
 
@@ -16244,19 +16450,30 @@ Preamble
 
  
 \lang french
-fonctionne comme dans les styles de paragraphe (voir page
+fixe le contenu à inclure dans le préambule LaTeX quand le style est utilisé.
+ Utile pour définir des macros, charger des paquetages, etc.
+ requis pour ce style particulier.
+ Doit être fermé par 
+\begin_inset Quotes fld
+\end_inset
+
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
 \lang english
- 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Preamble"
+EndPreamble
+\end_layout
 
 \end_inset
 
-).
- 
-\lang french
-Valeur implicite: faux.
+
+\begin_inset Quotes frd
+\end_inset
+
+.
 \end_layout
 
 \begin_layout Description
@@ -16315,23 +16532,35 @@ status collapsed
 \lang french
 chaîne
 \lang english
-=""]
+]
 \end_layout
 
 \end_inset
 
 
 \lang french
- fonctionne comme dans les styles de paragraphe (voir page 
-\lang english
+ indique que le style requiert la fonctionnalité chaîne.
+ Voir la description de 
+\begin_inset Flex Code
+status collapsed
 
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Requires"
+\begin_layout Plain Layout
+
+\lang english
+Provides
+\end_layout
 
 \end_inset
 
-).
+ ci-dessus (page 
+\begin_inset CommandInset ref
+LatexCommand pageref
+reference "des:-Freespacing"
+
+\end_inset
+
+) pour les détails sur les fonctionnalités.
+ 
 \end_layout
 
 \begin_layout Description
diff --git a/lib/doc/ja/Customization.lyx b/lib/doc/ja/Customization.lyx
index 4a1263c082..ad0087ed45 100644
--- a/lib/doc/ja/Customization.lyx
+++ b/lib/doc/ja/Customization.lyx
@@ -8597,14 +8597,7 @@ CopyStyle
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:CopyStyle"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -9139,14 +9132,7 @@ KeepEmpty
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:KeepEmpty"
-
-\end_inset
-
-[
+ [
 \emph on
 
 \begin_inset Flex Code
@@ -9897,14 +9883,7 @@ LatexType
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:LatexType"
-
-\end_inset
-
-[
+ [
 \begin_inset Flex Code
 status collapsed
 
@@ -10567,13 +10546,6 @@ status collapsed
 ParbreakIsNewline
 \end_layout
 
-\end_inset
-
-
-\begin_inset CommandInset label
-LatexCommand label
-name "des:ParbreakIsNewline"
-
 \end_inset
 
  [
@@ -10785,14 +10757,7 @@ PassThru
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:PathThru"
-
-\end_inset
-
-[
+ [
 \emph on
 
 \begin_inset Flex Code
@@ -10829,15 +10794,8 @@ Preamble
 
 \end_inset
 
- 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Preamble"
-
-\end_inset
-
-この様式が使用されたときに、LaTeXプリアンブルに付け加えるべき情報。この特定の様式が要求するマクロを定義したり、パッケージを読み込んだりと言ったことに使用し
-ます。「
+ この様式が使用されたときに、LaTeXプリアンブルに付け加えるべき情報。この特定の様式が要求するマクロを定義したり、パッケージを読み込んだりと言ったことに使用
+します。「
 \begin_inset Flex Code
 status collapsed
 
@@ -10931,14 +10889,7 @@ status collapsed
 
 \end_inset
 
-] 
-\begin_inset CommandInset label
-LatexCommand label
-name "des:Requires"
-
-\end_inset
-
-このレイアウトが
+] このレイアウトが
 \begin_inset Flex Code
 status collapsed
 
@@ -12626,14 +12577,17 @@ CopyStyle
 
 \end_inset
 
- 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "des:CopyStyle"
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+文字列
+\end_layout
 
 \end_inset
 
-）ページ参照）。
+] 既存の様式から、すべての機能を現在の様式にコピーします。
 \end_layout
 
 \begin_layout Description
@@ -12859,14 +12813,42 @@ FreeSpacing
 
 \end_inset
 
- 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:FreeSpacing"
+ [
+\emph on
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+0
+\end_layout
 
 \end_inset
 
-ページ参照）。既定値は偽です。
+
+\emph default
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] LyXは、空白をそれ自体文字や記号ではなく、2つの単語の間の分割子として捉えているため、単語間に2つ以上の空白を入れることは、通常許可していません。これ自体
+はとても素晴らしいことですが、たとえばプログラムコードや生のLaTeXコードを入力しようとするときなどに、煩わしくなることがあります。このことから、
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+FreeSpacing
+\end_layout
+
+\end_inset
+
+を有効にすることが認められています。LyXは、LaTeXモード以外では2つめ以降の空白には、保護された空白を使用することに注意してください。。
 \end_layout
 
 \begin_layout Description
@@ -12935,14 +12917,33 @@ KeepEmpty
 
 \end_inset
 
- 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:KeepEmpty"
+ [
+\emph on
+
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+0
+\end_layout
 
 \end_inset
 
-ページ参照）。既定値は偽です。
+
+\emph default
+, 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+1
+\end_layout
+
+\end_inset
+
+] 段落を空のままにすると、LaTeX出力が空になってしまうので、通常、LyXは段落を空にすることを許可しません。しかしながら、これを無効にすることが望ましい場
+合が存在します。たとえば、書簡のひな型では、必須フィールドを人々が忘れないように、空のフィールドのまま提供する手もあります。特別なクラスにおいては、レイアウトを
+実際には文章を含まないある種の改行として使用することもあります。
 \end_layout
 
 \begin_layout Description
@@ -13044,16 +13045,251 @@ LatexType
 
 \end_inset
 
- 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:LatexType"
+ [
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\emph on
+Paragraph
+\emph default
+, Command, Environment, Item_Environment,
+\end_layout
 
 \end_inset
 
-ページ参照）。
+ 
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environmen, Bib_Environment
 \end_layout
 
+\end_inset
+
+] レイアウトがどのようにLaTeXに変換されるべきかを示します
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+これらのルールはSGMLクラスにも適用されるので、
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LatexType
+\end_layout
+
+\end_inset
+
+の名称は、少しミスリーディングかもしれません。特定の例については、SGMLクラスファイルを見てください。
+\end_layout
+
+\end_inset
+
+。
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Paragraph
+\end_layout
+
+\end_inset
+
+は、何も特別なことは意味しません。
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Command
+\end_layout
+
+\end_inset
+
+は、
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+
+\emph on
+LatexName
+\emph default
+{\SpecialChar \ldots{}
+}
+\end_layout
+
+\end_inset
+
+を意味します。
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+は、
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+begin{
+\emph on
+LatexName
+\emph default
+}\SpecialChar \ldots{}
+
+\backslash
+end{
+\emph on
+LatexName
+\emph default
+}
+\end_layout
+
+\end_inset
+
+を意味します。
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+は
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Environment
+\end_layout
+
+\end_inset
+
+と同じですが、
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+item
+\end_layout
+
+\end_inset
+
+がこの環境のすべての段落に付けられるところだけが異なっています。
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+List_Environment
+\end_layout
+
+\end_inset
+
+は
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Item_Environment
+\end_layout
+
+\end_inset
+
+と同じですが、
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+が環境の引数として渡されるところだけが異なっています。
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LabelWidthString
+\end_layout
+
+\end_inset
+
+は、
+\begin_inset Flex MenuItem
+status collapsed
+
+\begin_layout Plain Layout
+編集\SpecialChar \menuseparator
+段落設定
+\end_layout
+
+\end_inset
+
+ダイアログで定義することができます。
+\end_layout
+
+\begin_layout Standard
+上記最後のいくつかをまとめると、LaTeX出力は、LaTeX型に依存して
+\end_layout
+
+\begin_layout LyX-Code
+
+\backslash
+latexname[latexparam]{\SpecialChar \ldots{}
+}
+\end_layout
+
+\begin_layout Standard
+のようになるか、
+\end_layout
+
+\begin_layout LyX-Code
+
+\backslash
+begin{latexname}[latexparam] \SpecialChar \ldots{}
+ 
+\backslash
+end{latexname}.
+\end_layout
+
+\begin_layout Standard
+となります。
+\end_layout
+
+\end_deeper
 \begin_layout Description
 \begin_inset Flex Code
 status collapsed
@@ -13304,7 +13540,7 @@ status collapsed
 
 \end_inset
 
-,
+, 
 \begin_inset Flex Code
 status collapsed
 
@@ -13314,14 +13550,17 @@ status collapsed
 
 \end_inset
 
-] 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "des:PathThru"
+] LaTeX出力中で、段落を空行ではなく、改行で区切るよう指定します。
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+PassThru 1
+\end_layout
 
 \end_inset
 
-ページ参照）。既定値は偽です。
+と併用すれば、（TeXコードを使用したときのように）テキストエディタをエミュレートすることができます。
 \end_layout
 
 \begin_layout Description
@@ -13335,18 +13574,20 @@ PassThru
 \end_inset
 
  [
+\emph on
+
 \begin_inset Flex Code
 status collapsed
 
 \begin_layout Plain Layout
-
-\emph on
 0
 \end_layout
 
 \end_inset
 
-,
+
+\emph default
+, 
 \begin_inset Flex Code
 status collapsed
 
@@ -13356,14 +13597,7 @@ status collapsed
 
 \end_inset
 
-] 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "des:PathThru"
-
-\end_inset
-
-ページ参照）。既定値は偽です。
+] この段落の内容が、LaTeXが必要とするような特別な変換を行わずに、生の形で出力されるべきかどうか。
 \end_layout
 
 \begin_layout Description
@@ -13376,14 +13610,18 @@ Preamble
 
 \end_inset
 
- 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Preamble"
+ この様式が使用されたときに、LaTeXプリアンブルに付け加えるべき情報。この特定の様式が要求するマクロを定義したり、パッケージを読み込んだりと言ったことに使用
+します。「
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+EndPreamble
+\end_layout
 
 \end_inset
 
-ページ参照）。
+」で閉じる必要があります。
 \end_layout
 
 \begin_layout Description
@@ -13429,14 +13667,34 @@ status collapsed
 
 \end_inset
 
-] 段落様式と同様です（
-\begin_inset CommandInset ref
-LatexCommand pageref
-reference "des:Requires"
+] このレイアウトが
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+文字列
+\end_layout
 
 \end_inset
 
-ページ参照）。
+で表される機能を必要するか否か。「機能」に関する情報は、上記
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Provides
+\end_layout
+
+\end_inset
+
+の説明（
+\begin_inset CommandInset ref
+LatexCommand pageref
+reference "des:FreeSpacing"
+
+\end_inset
+
+ページ）をご参照ください。
 \end_layout
 
 \begin_layout Description