Doc fixes for text-scale-adjust

* lisp/face-remap.el (text-scale-adjust): Doc fix.

* doc/emacs/display.texi (Text Scale): Update text-scale-adjust details.

Fixes: debbugs:15434

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index 30211fe..d37c30e 100644 (file)
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,5 +1,7 @@
 2013-10-13  Glenn Morris  <rgm@gnu.org>
 
+       * display.texi (Text Scale): Update text-scale-adjust details.
+
        * ack.texi (Acknowledgments):
        * emacs.texi (Acknowledgments): Use accented form of some names.
 

diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi
index 9327e7c..80dffe2 100644 (file)
--- a/doc/emacs/display.texi
+++ b/doc/emacs/display.texi
@@ -743,9 +743,9 @@ determine which action to take.
 @kbd{C-x}.  For instance, @kbd{C-x C-= C-= C-=} increases the face
 height by three steps.  Each step scales the text height by a factor
 of 1.2; to change this factor, customize the variable
-@code{text-scale-mode-step}.  As an exception, a numeric argument of 0
+@code{text-scale-mode-step}.  A numeric argument of 0
 to the @code{text-scale-adjust} command restores the default height,
-similar to typing @kbd{C-x C-0}.
+the same as typing @kbd{C-x C-0}.
 
 @cindex increase buffer face height
 @findex text-scale-increase

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1791cd5..915639c 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2013-10-13  Glenn Morris  <rgm@gnu.org>
 
+       * face-remap.el (text-scale-adjust): Doc fix.  (Bug#15434)
+
        * emacs-lisp/authors.el (authors-aliases, authors-ignored-files):
        Add some entries.
        (authors-fixed-entries): Use accented form of name.

diff --git a/lisp/face-remap.el b/lisp/face-remap.el
index e4ec602..7517023 100644 (file)
--- a/lisp/face-remap.el
+++ b/lisp/face-remap.el
@@ -299,11 +299,9 @@ key-binding used to invoke the command, with all modifiers removed:
    -      Decrease the default face height by one step
    0      Reset the default face height to the global default
 
-When adjusting with `+' or `-', continue to read input events and
-further adjust the face height as long as the input event read
-\(with all modifiers removed) is `+' or `-'.
-
-When adjusting with `0', immediately finish.
+After adjusting, continue to read input events and further adjust
+the face height as long as the input event read
+\(with all modifiers removed) is one of the above characters.
 
 Each step scales the height of the default face by the variable
 `text-scale-mode-step' (a negative number of steps decreases the