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Diffstat (limited to 'doc/emacs/display.texi')
| -rw-r--r-- | doc/emacs/display.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi index cb37ef448e8..313abde6cf6 100644 --- a/doc/emacs/display.texi +++ b/doc/emacs/display.texi @@ -797,6 +797,8 @@ would be selected if you click a mouse or press @key{RET}. @kindex C-x C-- @kindex C-x C-= @kindex C-x C-0 +@kindex C-wheel-down +@kindex C-wheel-up To increase the height of the default face in the current buffer, type @kbd{C-x C-+} or @kbd{C-x C-=}. To decrease it, type @kbd{C-x C--}. To restore the default (global) face height, type @kbd{C-x @@ -804,6 +806,11 @@ C-0}. These keys are all bound to the same command, @code{text-scale-adjust}, which looks at the last key typed to determine which action to take. + Similarly, scrolling the mouse wheel with the @kbd{Ctrl} modifier +pressed, when the mouse pointer is above buffer text, will increase or +decrease the height of the default face, 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 |