[latexrefman-commits] [SCM] latexrefman updated: r647 - trunk

[karl at gnu.org.ua]

Author: karl
Date: 2018-06-11 00:13:25 +0300 (Mon, 11 Jun 2018)
New Revision: 647

Modified:
   trunk/latex2e.texi
Log:
restore HAS-MATH, html output looks too weird

Modified: trunk/latex2e.texi
===================================================================
--- trunk/latex2e.texi	2018-06-10 15:41:29 UTC (rev 646)
+++ trunk/latex2e.texi	2018-06-10 21:13:25 UTC (rev 647)
@@ -10912,7 +10912,9 @@
 
 @item \underline@{@var{text}@}
 Underline @var{text}.  Works inside math mode, and outside.
+ at ifset HAS-MATH
 The result of @code{\underline@{xyz@}} is @math{\underline{xyz}}.
+ at end ifset
 The line is always completely below the text, taking account of
 descenders, so in @code{\(\underline@{y@}\)} the line is lower than in
 @code{\(\underline@{x@}\)}.  This command is fragile (@pxref{\protect}).
@@ -10925,14 +10927,18 @@
 @item \overline@{@var{text}@}
 Put a horizontal line over @var{tex}.  Works inside math mode, and
 outside.  For example, @code{\overline@{x+y@}}.
+ at ifset HAS-MATH
 The result looks like: @math{\overline{x+y}}.
+ at end ifset
 Note that this differs from the command @code{\bar} (@pxref{Math
 accents}).
 
 @item \underbrace@{@var{math}@}
 Put a brace under @var{math}. For example, this
 @code{(1-\underbrace@{1/2)+(1/2@}-1/3)} emphasizes the telescoping part.
+ at ifset HAS-MATH
 The result looks like this: @math{(1-\underbrace{1/2)+(1/2}-1/3)}.
+ at end ifset
 Attach text to the brace by using subscript, @code{_}, or superscript,
 @code{^}, as here.
 
@@ -10949,7 +10955,9 @@
 @item \overbrace@{@var{math}@}
 Put a brace over @var{math}; see also @code{\underbrace}.  An example is
 @code{\overbrace@{x+x+\cdots+x@}^@{\mbox@{\(k\) times@}@}}.
-The result is @math{\overbrace{x+x+\cdots+x}^{\hbox{$k$ times}}}.
+ at c @ifset HAS-MATH
+ at c The result is @math{\overbrace{x+x+\cdots+x}^{\mbox{\(k\) times}}}.
+ at c @end ifset
 
 @end ftable
 
@@ -11184,7 +11192,9 @@
 The square root, or optionally other roots, of @var{arg}.  The optional
 argument @var{root-number} gives the root, i.e., enter the cube root of
 @code{x+y} as @code{\sqrt[3]@{x+y@}}.
+ at ifset HAS-MATH
 It comes out like this: @math{\root 3 \of {x+y}}.
+ at end ifset
 The radical grows with the size of @var{arg} (as the height of the
 radical grows, the angle on the leftmost part gets steeper, until for
 a large enough @code{arg}, it is vertical).
@@ -11207,8 +11217,11 @@
 
 Put @var{text} above @var{relation}.  To put a function name above an
 arrow enter @code{\stackrel@{f@}@{\longrightarrow@}}.
-The result looks like this: @math{\buildrel f \over \longrightarrow}.
+ at ifset HAS-MATH
+ The result looks like this: @math{\buildrel f \over \longrightarrow}.
+ at end ifset
 
+
 @node Modes
 @chapter Modes