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* doc/emacs/display.texi (Text Scale): Improve section about repeating keys.

Mention that it's possible to use repeating keys without the modifiers
and copy an example from etc/NEWS.
This commit is contained in:
Juri Linkov 2022-12-28 20:06:18 +02:00
parent 70480d3b6b
commit 62fb2dc37d

View File

@ -920,12 +920,12 @@ decrease the font size of the affected faces, depending on the
direction of the scrolling.
The final key of these commands may be repeated without the leading
@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}. A numeric argument of 0
to the @code{text-scale-adjust} command restores the default height,
the same as typing @kbd{C-x C-0}.
@kbd{C-x} and without the modifiers. For instance, @kbd{C-x C-= C-= C-=}
and @kbd{C-x C-= = =} increase 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}. A numeric
argument of 0 to the @code{text-scale-adjust} command restores the
default height, the same as typing @kbd{C-x C-0}.
@cindex adjust global font size
@findex global-text-scale-adjust