master 7c2c24a: * doc/emacs/mini.texi (Minibuffer Edit): Add minibuffer-depth-indicate-mode.

[Juri Linkov]

branch: master
commit 7c2c24a1aa0df7cc683dbe5ab261a0b0f11b2fc0
Author: Juri Linkov <address@hidden>
Commit: Juri Linkov <address@hidden>

    * doc/emacs/mini.texi (Minibuffer Edit): Add minibuffer-depth-indicate-mode.
    
    * doc/emacs/search.texi (Regexp Backslash): Change xref from
    "(elisp) Syntax Tables" to "(elisp) Syntax Class Table".
    
    * doc/lispref/display.texi (Other Display Specs): Change xref from
    "Images" to "Image Descriptors".
    
    (bug#38519)
---
 doc/emacs/mini.texi      | 4 ++++
 doc/emacs/search.texi    | 2 +-
 doc/lispref/display.texi | 2 +-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/doc/emacs/mini.texi b/doc/emacs/mini.texi
index 820d3ba..bf969dd 100644
--- a/doc/emacs/mini.texi
+++ b/doc/emacs/mini.texi
@@ -222,9 +222,13 @@ can also scroll the help text with @kbd{M-@key{PageUp}} and
 possible completions.  @xref{Other Window}.
 
 @vindex enable-recursive-minibuffers
+@findex minibuffer-depth-indicate-mode
   Emacs normally disallows most commands that use the minibuffer while
 the minibuffer is active.  To allow such commands in the minibuffer,
 set the variable @code{enable-recursive-minibuffers} to @code{t}.
+You might need also to enable @code{minibuffer-depth-indicate-mode}
+to show the current recursion depth in the minibuffer prompt
+on recursive use of the minibuffer.
 
 @findex minibuffer-inactive-mode
   When not active, the minibuffer is in @code{minibuffer-inactive-mode},
diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi
index 38ef49e..c0aaf6e 100644
--- a/doc/emacs/search.texi
+++ b/doc/emacs/search.texi
@@ -1199,7 +1199,7 @@ symbol-constituent character.
 matches any character whose syntax is @var{c}.  Here @var{c} is a
 character that designates a particular syntax class: thus, @samp{w}
 for word constituent, @samp{-} or @samp{ } for whitespace, @samp{.}
-for ordinary punctuation, etc.  @xref{Syntax Tables,, Syntax Tables,
+for ordinary punctuation, etc.  @xref{Syntax Class Table,, Syntax Class Table,
 elisp, The Emacs Lisp Reference Manual}.
 
 @item \S@var{c}
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index fa81b2e..ea3fa6f 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -4913,7 +4913,7 @@ Recursive display specifications are not 
supported---@var{string}'s
 @code{display} properties, if any, are not used.
 
 @item (image . @var{image-props})
-This kind of display specification is an image descriptor (@pxref{Images}).
+This kind of display specification is an image descriptor (@pxref{Image 
Descriptors}).
 When used as a display specification, it means to display the image
 instead of the text that has the display specification.