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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

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@ -920,12 +920,12 @@ decrease the font size of the affected faces, depending on the
direction of the scrolling. direction of the scrolling.
The final key of these commands may be repeated without the leading 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 @kbd{C-x} and without the modifiers. For instance, @kbd{C-x C-= C-= C-=}
height by three steps. Each step scales the text height by a factor and @kbd{C-x C-= = =} increase the face height by three steps. Each
of 1.2; to change this factor, customize the variable step scales the text height by a factor of 1.2; to change this factor,
@code{text-scale-mode-step}. A numeric argument of 0 customize the variable @code{text-scale-mode-step}. A numeric
to the @code{text-scale-adjust} command restores the default height, argument of 0 to the @code{text-scale-adjust} command restores the
the same as typing @kbd{C-x C-0}. default height, the same as typing @kbd{C-x C-0}.
@cindex adjust global font size @cindex adjust global font size
@findex global-text-scale-adjust @findex global-text-scale-adjust